管理端前后端实现，但还没测试；提供/user/info/getuserinfo接口获取用户信息（靠userid），数据dto对应在user/dto/userinfoDTO里面，有需要自己更改

珞珈岛-项目相关文件/luojia-island/common/src/main/java/com/luojia_channel/common/config/WebMvcConfig.java

@@ -18,6 +18,7 @@ public class WebMvcConfig implements WebMvcConfigurer {
                         "/user/register",
                         "/user/captcha",
                         "/user/verify-captcha",
+                        "/user/info/getuserinfo",
                         "/post/list",
                         "/post/detail",
                         "/comment/list",

珞珈岛-项目相关文件/luojia-island/service/pom.xml

@@ -56,6 +56,13 @@
             <scope>test</scope>
         </dependency>
 
+        <!-- OpenAPI 3.0 (Swagger) 依赖 -->
+        <dependency>
+            <groupId>org.springdoc</groupId>
+            <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
+            <version>2.1.0</version>
+        </dependency>
+
     </dependencies>
 
     <build>

珞珈岛-项目相关文件/luojia-island/service/src/main/java/com/luojia_channel/modules/admin/controller/AdminController.java

@@ -0,0 +1,127 @@
+package com.luojia_channel.modules.admin.controller;
+
+import com.luojia_channel.common.domain.Result;
+import com.luojia_channel.common.domain.page.PageResponse;
+import com.luojia_channel.modules.admin.dto.*;
+import com.luojia_channel.modules.admin.service.AdminService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Map;
+
+@RestController
+@RequestMapping("/admin")
+@RequiredArgsConstructor
+@Tag(name = "管理员模块", description = "管理员相关接口")
+public class AdminController {
+
+    private final AdminService adminService;
+
+    @GetMapping("/overview")
+    @Operation(summary = "获取系统总览数据", description = "获取系统各项统计数据，包括用户总数、帖子总数、评论总数、活跃用户等")
+    public Result<AdminOverviewDTO> getOverview() {
+        return Result.success(adminService.getOverview());
+    }
+
+    @GetMapping("/users")
+    @Operation(summary = "获取用户列表", description = "分页获取用户列表，支持按用户名、手机号、邮箱等搜索筛选")
+    public Result<PageResponse<AdminUserDTO>> getUsers(
+            @Parameter(description = "页码") @RequestParam(defaultValue = "1") Integer page,
+            @Parameter(description = "每页数量") @RequestParam(defaultValue = "10") Integer size,
+            @Parameter(description = "搜索关键词") @RequestParam(required = false) String keyword,
+            @Parameter(description = "用户角色") @RequestParam(required = false) Integer role,
+            @Parameter(description = "用户状态") @RequestParam(required = false) Integer status
+    ) {
+        return Result.success(adminService.getUserList(page, size, keyword, role, status));
+    }
+
+    @PutMapping("/users/{id}/status")
+    @Operation(summary = "更改用户状态", description = "冻结或解冻用户")
+    public Result<Void> changeUserStatus(
+            @Parameter(description = "用户ID") @PathVariable Long id,
+            @Parameter(description = "状态（1正常 2冻结）") @RequestParam Integer status
+    ) {
+        adminService.changeUserStatus(id, status);
+        return Result.success();
+    }
+
+    @PutMapping("/users/{id}/role")
+    @Operation(summary = "更改用户角色", description = "升级或降级用户角色")
+    public Result<Void> changeUserRole(
+            @Parameter(description = "用户ID") @PathVariable Long id,
+            @Parameter(description = "角色（1普通用户 2管理员 3超级管理员）") @RequestParam Integer role
+    ) {
+        adminService.changeUserRole(id, role);
+        return Result.success();
+    }
+
+    @GetMapping("/posts")
+    @Operation(summary = "获取帖子列表", description = "分页获取帖子列表，支持按标题、内容、分类等搜索筛选")
+    public Result<PageResponse<AdminPostDTO>> getPosts(
+            @Parameter(description = "页码") @RequestParam(defaultValue = "1") Integer page,
+            @Parameter(description = "每页数量") @RequestParam(defaultValue = "10") Integer size,
+            @Parameter(description = "搜索关键词") @RequestParam(required = false) String keyword,
+            @Parameter(description = "分类ID") @RequestParam(required = false) Long categoryId,
+            @Parameter(description = "状态") @RequestParam(required = false) Integer status
+    ) {
+        return Result.success(adminService.getPostList(page, size, keyword, categoryId, status));
+    }
+
+    @DeleteMapping("/posts/{id}")
+    @Operation(summary = "删除帖子", description = "管理员删除帖子")
+    public Result<Void> deletePost(@Parameter(description = "帖子ID") @PathVariable Long id) {
+        adminService.deletePost(id);
+        return Result.success();
+    }
+
+    @PutMapping("/posts/{id}/status")
+    @Operation(summary = "更改帖子状态", description = "置顶、取消置顶、隐藏或显示帖子")
+    public Result<Void> changePostStatus(
+            @Parameter(description = "帖子ID") @PathVariable Long id,
+            @Parameter(description = "操作类型(1置顶 2取消置顶 3隐藏 4显示)") @RequestParam Integer action
+    ) {
+        adminService.changePostStatus(id, action);
+        return Result.success();
+    }
+
+    @GetMapping("/comments")
+    @Operation(summary = "获取评论列表", description = "分页获取评论列表，支持按内容、帖子ID等搜索筛选")
+    public Result<PageResponse<AdminCommentDTO>> getComments(
+            @Parameter(description = "页码") @RequestParam(defaultValue = "1") Integer page,
+            @Parameter(description = "每页数量") @RequestParam(defaultValue = "10") Integer size,
+            @Parameter(description = "搜索关键词") @RequestParam(required = false) String keyword,
+            @Parameter(description = "帖子ID") @RequestParam(required = false) Long postId
+    ) {
+        return Result.success(adminService.getCommentList(page, size, keyword, postId));
+    }
+
+    @DeleteMapping("/comments/{id}")
+    @Operation(summary = "删除评论", description = "管理员删除评论")
+    public Result<Void> deleteComment(@Parameter(description = "评论ID") @PathVariable Long id) {
+        adminService.deleteComment(id);
+        return Result.success();
+    }
+
+    @GetMapping("/statistics/user")
+    @Operation(summary = "获取用户统计数据", description = "获取用户注册增长、活跃度等统计数据")
+    public Result<Map<String, Object>> getUserStatistics(
+            @Parameter(description = "统计类型(daily,weekly,monthly)") @RequestParam(defaultValue = "daily") String type,
+            @Parameter(description = "开始日期") @RequestParam(required = false) String startDate,
+            @Parameter(description = "结束日期") @RequestParam(required = false) String endDate
+    ) {
+        return Result.success(adminService.getUserStatistics(type, startDate, endDate));
+    }
+
+    @GetMapping("/statistics/post")
+    @Operation(summary = "获取帖子统计数据", description = "获取帖子发布、点赞、收藏等统计数据")
+    public Result<Map<String, Object>> getPostStatistics(
+            @Parameter(description = "统计类型(daily,weekly,monthly)") @RequestParam(defaultValue = "daily") String type,
+            @Parameter(description = "开始日期") @RequestParam(required = false) String startDate,
+            @Parameter(description = "结束日期") @RequestParam(required = false) String endDate
+    ) {
+        return Result.success(adminService.getPostStatistics(type, startDate, endDate));
+    }
+} 

珞珈岛-项目相关文件/luojia-island/service/src/main/java/com/luojia_channel/modules/admin/dto/AdminCommentDTO.java

@@ -0,0 +1,81 @@
+package com.luojia_channel.modules.admin.dto;
+
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 管理员评论DTO
+ */
+@Data
+public class AdminCommentDTO {
+    /**
+     * 评论ID
+     */
+    private Long id;
+    
+    /**
+     * 评论内容
+     */
+    private String content;
+    
+    /**
+     * 创建时间
+     */
+    private LocalDateTime createTime;
+    
+    /**
+     * 更新时间
+     */
+    private LocalDateTime updateTime;
+    
+    /**
+     * 用户ID
+     */
+    private Long userId;
+    
+    /**
+     * 用户名
+     */
+    private String username;
+    
+    /**
+     * 用户头像
+     */
+    private String userAvatar;
+    
+    /**
+     * 帖子ID
+     */
+    private Long postId;
+    
+    /**
+     * 帖子标题
+     */
+    private String postTitle;
+    
+    /**
+     * 父评论ID
+     */
+    private Long parentCommentId;
+    
+    /**
+     * 顶级评论ID
+     */
+    private Long topId;
+    
+    /**
+     * 回复用户名
+     */
+    private String replyUsername;
+    
+    /**
+     * 点赞数
+     */
+    private Integer likeCount;
+    
+    /**
+     * 回复数
+     */
+    private Integer replyCount;
+} 

珞珈岛-项目相关文件/luojia-island/service/src/main/java/com/luojia_channel/modules/admin/dto/AdminOverviewDTO.java

@@ -0,0 +1,82 @@
+package com.luojia_channel.modules.admin.dto;
+
+import lombok.Data;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 管理员总览数据DTO
+ */
+@Data
+public class AdminOverviewDTO {
+    /**
+     * 用户总数
+     */
+    private Long totalUsers;
+    
+    /**
+     * 今日新增用户数
+     */
+    private Long newUsers;
+    
+    /**
+     * 帖子总数
+     */
+    private Long totalPosts;
+    
+    /**
+     * 今日新增帖子数
+     */
+    private Long newPosts;
+    
+    /**
+     * 评论总数
+     */
+    private Long totalComments;
+    
+    /**
+     * 今日新增评论数
+     */
+    private Long newComments;
+    
+    /**
+     * 总浏览量
+     */
+    private Long totalViews;
+    
+    /**
+     * 今日浏览量
+     */
+    private Long todayViews;
+    
+    /**
+     * 活跃用户排行
+     */
+    private List<AdminUserDTO> activeUsers;
+    
+    /**
+     * 热门帖子排行
+     */
+    private List<AdminPostDTO> hotPosts;
+    
+    /**
+     * 用户增长趋势（最近7天）
+     */
+    private Map<String, Long> userGrowth;
+    
+    /**
+     * 帖子增长趋势（最近7天）
+     */
+    private Map<String, Long> postGrowth;
+    
+    /**
+     * 用户类型分布（按角色）
+     */
+    private Map<String, Long> userRoleDistribution;
+    
+    /**
+     * 帖子分类分布
+     */
+    private Map<String, Long> postCategoryDistribution;
+} 

珞珈岛-项目相关文件/luojia-island/service/src/main/java/com/luojia_channel/modules/admin/dto/AdminPostDTO.java

@@ -0,0 +1,91 @@
+package com.luojia_channel.modules.admin.dto;
+
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 管理员帖子DTO
+ */
+@Data
+public class AdminPostDTO {
+    /**
+     * 帖子ID
+     */
+    private Long id;
+    
+    /**
+     * 帖子标题
+     */
+    private String title;
+    
+    /**
+     * 帖子内容
+     */
+    private String content;
+    
+    /**
+     * 帖子图片
+     */
+    private String image;
+    
+    /**
+     * 创建时间
+     */
+    private LocalDateTime createTime;
+    
+    /**
+     * 更新时间
+     */
+    private LocalDateTime updateTime;
+    
+    /**
+     * 状态（0：正常 1：置顶 2：隐藏）
+     */
+    private Integer status;
+    
+    /**
+     * 用户ID
+     */
+    private Long userId;
+    
+    /**
+     * 用户名
+     */
+    private String username;
+    
+    /**
+     * 用户头像
+     */
+    private String userAvatar;
+    
+    /**
+     * 分类ID
+     */
+    private Long categoryId;
+    
+    /**
+     * 分类名称
+     */
+    private String categoryName;
+    
+    /**
+     * 点赞数
+     */
+    private Integer likeCount;
+    
+    /**
+     * 评论数
+     */
+    private Integer commentCount;
+    
+    /**
+     * 收藏数
+     */
+    private Integer favoriteCount;
+    
+    /**
+     * 浏览量
+     */
+    private Integer viewCount;
+} 

珞珈岛-项目相关文件/luojia-island/service/src/main/java/com/luojia_channel/modules/admin/dto/AdminUserDTO.java

@@ -0,0 +1,71 @@
+package com.luojia_channel.modules.admin.dto;
+
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 管理员用户DTO - 仅包含管理员可见的非隐私信息
+ */
+@Data
+public class AdminUserDTO {
+    /**
+     * 用户ID
+     */
+    private Long id;
+    
+    /**
+     * 用户名
+     */
+    private String username;
+    
+    /**
+     * 头像URL
+     */
+    private String avatar;
+    
+    /**
+     * 创建时间
+     */
+    private LocalDateTime createTime;
+    
+    /**
+     * 更新时间
+     */
+    private LocalDateTime updateTime;
+    
+    /**
+     * 用户状态(1正常 2冻结)
+     */
+    private Integer status;
+    
+    /**
+     * 用户角色(1普通用户 2管理员 3超级管理员)
+     */
+    private Integer role;
+    
+    /**
+     * 用户积分
+     */
+    private Integer integral;
+    
+    /**
+     * 发帖数量
+     */
+    private Integer postCount;
+    
+    /**
+     * 评论数量
+     */
+    private Integer commentCount;
+    
+    /**
+     * 粉丝数量
+     */
+    private Integer followerCount;
+    
+    /**
+     * 关注数量
+     */
+    private Integer followingCount;
+} 

珞珈岛-项目相关文件/luojia-island/service/src/main/java/com/luojia_channel/modules/admin/service/AdminService.java

@@ -0,0 +1,100 @@
+package com.luojia_channel.modules.admin.service;
+
+import com.luojia_channel.common.domain.page.PageResponse;
+import com.luojia_channel.modules.admin.dto.*;
+
+import java.util.Map;
+
+/**
+ * 管理员服务接口
+ */
+public interface AdminService {
+    /**
+     * 获取系统总览数据
+     * @return 总览数据
+     */
+    AdminOverviewDTO getOverview();
+    
+    /**
+     * 获取用户列表
+     * @param page 页码
+     * @param size 每页数量
+     * @param keyword 搜索关键词
+     * @param role 角色
+     * @param status 状态
+     * @return 用户列表分页结果
+     */
+    PageResponse<AdminUserDTO> getUserList(Integer page, Integer size, String keyword, Integer role, Integer status);
+    
+    /**
+     * 修改用户状态
+     * @param id 用户ID
+     * @param status 状态
+     */
+    void changeUserStatus(Long id, Integer status);
+    
+    /**
+     * 修改用户角色
+     * @param id 用户ID
+     * @param role 角色
+     */
+    void changeUserRole(Long id, Integer role);
+    
+    /**
+     * 获取帖子列表
+     * @param page 页码
+     * @param size 每页数量
+     * @param keyword 搜索关键词
+     * @param categoryId 分类ID
+     * @param status 状态
+     * @return 帖子列表分页结果
+     */
+    PageResponse<AdminPostDTO> getPostList(Integer page, Integer size, String keyword, Long categoryId, Integer status);
+    
+    /**
+     * 删除帖子
+     * @param id 帖子ID
+     */
+    void deletePost(Long id);
+    
+    /**
+     * 修改帖子状态
+     * @param id 帖子ID
+     * @param action 操作类型
+     */
+    void changePostStatus(Long id, Integer action);
+    
+    /**
+     * 获取评论列表
+     * @param page 页码
+     * @param size 每页数量
+     * @param keyword 搜索关键词
+     * @param postId 帖子ID
+     * @return 评论列表分页结果
+     */
+    PageResponse<AdminCommentDTO> getCommentList(Integer page, Integer size, String keyword, Long postId);
+    
+    /**
+     * 删除评论
+     * @param id 评论ID
+     */
+    void deleteComment(Long id);
+    
+    /**
+     * 获取用户统计数据
+     * @param type 统计类型
+     * @param startDate 开始日期
+     * @param endDate 结束日期
+     * @return 统计数据
+     */
+    Map<String, Object> getUserStatistics(String type, String startDate, String endDate);
+    
+    /**
+     * 获取帖子统计数据
+     * @param type 统计类型
+     * @param startDate 开始日期
+     * @param endDate 结束日期
+     * @return 统计数据
+     */
+    Map<String, Object> getPostStatistics(String type, String startDate, String endDate);
+} 

珞珈岛-项目相关文件/luojia-island/service/src/main/java/com/luojia_channel/modules/admin/service/impl/AdminServiceImpl.java

@@ -0,0 +1,547 @@
+package com.luojia_channel.modules.admin.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.luojia_channel.common.domain.page.PageResponse;
+import com.luojia_channel.modules.admin.dto.*;
+import com.luojia_channel.modules.admin.service.AdminService;
+import com.luojia_channel.modules.post.entity.Post;
+import com.luojia_channel.modules.post.entity.Comment;
+import com.luojia_channel.modules.post.mapper.PostMapper;
+import com.luojia_channel.modules.post.mapper.CommentMapper;
+import com.luojia_channel.modules.user.entity.User;
+import com.luojia_channel.modules.user.mapper.UserMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.BeanUtils;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.*;
+import java.util.stream.Collectors;
+
+/**
+ * 管理员服务实现类
+ */
+@Service
+@RequiredArgsConstructor
+public class AdminServiceImpl implements AdminService {
+
+    private final UserMapper userMapper;
+    private final PostMapper postMapper;
+    private final CommentMapper commentMapper;
+
+    @Override
+    public AdminOverviewDTO getOverview() {
+        AdminOverviewDTO overview = new AdminOverviewDTO();
+        
+        // 获取用户总数
+        overview.setTotalUsers(userMapper.selectCount(null));
+        
+        // 获取今日新增用户数
+        LocalDateTime today = LocalDate.now().atStartOfDay();
+        overview.setNewUsers(userMapper.selectCount(
+                new LambdaQueryWrapper<User>()
+                        .ge(User::getCreateTime, today)
+        ));
+        
+        // 获取帖子总数
+        overview.setTotalPosts(postMapper.selectCount(null));
+        
+        // 获取今日新增帖子数
+        overview.setNewPosts(postMapper.selectCount(
+                new LambdaQueryWrapper<Post>()
+                        .ge(Post::getCreateTime, today)
+        ));
+        
+        // 获取评论总数
+        overview.setTotalComments(commentMapper.selectCount(null));
+        
+        // 获取今日新增评论数
+        overview.setNewComments(commentMapper.selectCount(
+                new LambdaQueryWrapper<Comment>()
+                        .ge(Comment::getCreateTime, today)
+        ));
+        
+        // 获取总浏览量和今日浏览量（假设有这样的字段或方法）
+        overview.setTotalViews(0L); // 实际项目中应该从数据库获取
+        overview.setTodayViews(0L); // 实际项目中应该从数据库获取
+        
+        // 获取活跃用户排行（假设通过发帖和评论数量判断）
+        List<AdminUserDTO> activeUsers = new ArrayList<>(); // 实际项目中应该从数据库联表查询
+        overview.setActiveUsers(activeUsers);
+        
+        // 获取热门帖子排行
+        List<AdminPostDTO> hotPosts = new ArrayList<>(); // 实际项目中应该从数据库联表查询
+        overview.setHotPosts(hotPosts);
+        
+        // 用户增长趋势（最近7天）
+        Map<String, Long> userGrowth = new LinkedHashMap<>();
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("MM-dd");
+        LocalDate end = LocalDate.now();
+        LocalDate start = end.minusDays(6);
+        for (LocalDate date = start; !date.isAfter(end); date = date.plusDays(1)) {
+            String dateStr = date.format(formatter);
+            LocalDateTime dayStart = date.atStartOfDay();
+            LocalDateTime dayEnd = date.plusDays(1).atStartOfDay();
+            
+            Long count = userMapper.selectCount(
+                    new LambdaQueryWrapper<User>()
+                            .ge(User::getCreateTime, dayStart)
+                            .lt(User::getCreateTime, dayEnd)
+            );
+            userGrowth.put(dateStr, count);
+        }
+        overview.setUserGrowth(userGrowth);
+        
+        // 帖子增长趋势（最近7天）
+        Map<String, Long> postGrowth = new LinkedHashMap<>();
+        for (LocalDate date = start; !date.isAfter(end); date = date.plusDays(1)) {
+            String dateStr = date.format(formatter);
+            LocalDateTime dayStart = date.atStartOfDay();
+            LocalDateTime dayEnd = date.plusDays(1).atStartOfDay();
+            
+            Long count = postMapper.selectCount(
+                    new LambdaQueryWrapper<Post>()
+                            .ge(Post::getCreateTime, dayStart)
+                            .lt(Post::getCreateTime, dayEnd)
+            );
+            postGrowth.put(dateStr, count);
+        }
+        overview.setPostGrowth(postGrowth);
+        
+        // 用户类型分布（按角色）
+        Map<String, Long> userRoleDistribution = new HashMap<>();
+        userRoleDistribution.put("普通用户", userMapper.selectCount(
+                new LambdaQueryWrapper<User>().eq(User::getRole, 1)
+        ));
+        userRoleDistribution.put("管理员", userMapper.selectCount(
+                new LambdaQueryWrapper<User>().eq(User::getRole, 2)
+        ));
+        userRoleDistribution.put("超级管理员", userMapper.selectCount(
+                new LambdaQueryWrapper<User>().eq(User::getRole, 3)
+        ));
+        overview.setUserRoleDistribution(userRoleDistribution);
+        
+        // 帖子分类分布（实际项目中应该从分类表联查）
+        Map<String, Long> postCategoryDistribution = new HashMap<>();
+        overview.setPostCategoryDistribution(postCategoryDistribution);
+        
+        return overview;
+    }
+
+    @Override
+    public PageResponse<AdminUserDTO> getUserList(Integer page, Integer size, String keyword, Integer role, Integer status) {
+        Page<User> pageParam = new Page<>(page, size);
+        
+        LambdaQueryWrapper<User> queryWrapper = new LambdaQueryWrapper<>();
+        
+        // 按条件筛选
+        if (StringUtils.hasText(keyword)) {
+            queryWrapper.like(User::getUsername, keyword);
+        }
+        
+        if (role != null) {
+            queryWrapper.eq(User::getRole, role);
+        }
+        
+        if (status != null) {
+            queryWrapper.eq(User::getStatus, status);
+        }
+        
+        // 按创建时间降序排序
+        queryWrapper.orderByDesc(User::getCreateTime);
+        
+        IPage<User> userPage = userMapper.selectPage(pageParam, queryWrapper);
+        
+        // 转换为DTO
+        List<AdminUserDTO> userDTOs = userPage.getRecords().stream().map(user -> {
+            AdminUserDTO dto = new AdminUserDTO();
+            BeanUtils.copyProperties(user, dto);
+            
+            // 获取用户的发帖数、评论数、粉丝数、关注数（实际项目中应该通过关联查询获取）
+            dto.setPostCount(0);
+            dto.setCommentCount(0);
+            dto.setFollowerCount(0);
+            dto.setFollowingCount(0);
+            
+            return dto;
+        }).collect(Collectors.toList());
+        
+        return PageResponse.<AdminUserDTO>builder()
+                .current((long) page)
+                .size((long) size)
+                .total(userPage.getTotal())
+                .records(userDTOs)
+                .build();
+    }
+
+    @Override
+    @Transactional
+    public void changeUserStatus(Long id, Integer status) {
+        if (id == null || status == null) {
+            throw new IllegalArgumentException("参数不能为空");
+        }
+        
+        // 检查状态值是否合法
+        if (status != 1 && status != 2) {
+            throw new IllegalArgumentException("用户状态值不合法");
+        }
+        
+        // 检查用户是否存在
+        User user = userMapper.selectById(id);
+        if (user == null) {
+            throw new IllegalArgumentException("用户不存在");
+        }
+        
+        // 修改状态
+        user.setStatus(status);
+        userMapper.updateById(user);
+    }
+
+    @Override
+    @Transactional
+    public void changeUserRole(Long id, Integer role) {
+        if (id == null || role == null) {
+            throw new IllegalArgumentException("参数不能为空");
+        }
+        
+        // 检查角色值是否合法
+        if (role < 1 || role > 3) {
+            throw new IllegalArgumentException("用户角色值不合法");
+        }
+        
+        // 检查用户是否存在
+        User user = userMapper.selectById(id);
+        if (user == null) {
+            throw new IllegalArgumentException("用户不存在");
+        }
+        
+        // 修改角色
+        user.setRole(role);
+        userMapper.updateById(user);
+    }
+
+    @Override
+    public PageResponse<AdminPostDTO> getPostList(Integer page, Integer size, String keyword, Long categoryId, Integer status) {
+        Page<Post> pageParam = new Page<>(page, size);
+        
+        LambdaQueryWrapper<Post> queryWrapper = new LambdaQueryWrapper<>();
+        
+        // 按条件筛选
+        if (StringUtils.hasText(keyword)) {
+            queryWrapper.like(Post::getTitle, keyword)
+                    .or().like(Post::getContent, keyword);
+        }
+        
+        if (categoryId != null) {
+            queryWrapper.eq(Post::getCategoryId, categoryId);
+        }
+        
+        if (status != null) {
+            queryWrapper.eq(Post::getStatus, status);
+        }
+        
+        // 按创建时间降序排序
+        queryWrapper.orderByDesc(Post::getCreateTime);
+        
+        IPage<Post> postPage = postMapper.selectPage(pageParam, queryWrapper);
+        
+        // 转换为DTO
+        List<AdminPostDTO> postDTOs = postPage.getRecords().stream().map(post -> {
+            AdminPostDTO dto = new AdminPostDTO();
+            BeanUtils.copyProperties(post, dto);
+            
+            // 获取发帖用户信息（实际项目中应该通过关联查询获取）
+            User user = userMapper.selectById(post.getUserId());
+            if (user != null) {
+                dto.setUsername(user.getUsername());
+                dto.setUserAvatar(user.getAvatar());
+            }
+            
+            // 获取分类信息（实际项目中应该通过关联查询获取）
+            dto.setCategoryName("默认分类"); // 示例值，实际应从数据库获取
+            
+            // 获取帖子的点赞数、评论数、收藏数、浏览量（实际项目中应该通过关联查询获取）
+            dto.setLikeCount(0);
+            dto.setCommentCount(0);
+            dto.setFavoriteCount(0);
+            dto.setViewCount(0);
+            
+            return dto;
+        }).collect(Collectors.toList());
+        
+        return PageResponse.<AdminPostDTO>builder()
+                .current((long) page)
+                .size((long) size)
+                .total(postPage.getTotal())
+                .records(postDTOs)
+                .build();
+    }
+
+    @Override
+    @Transactional
+    public void deletePost(Long id) {
+        if (id == null) {
+            throw new IllegalArgumentException("参数不能为空");
+        }
+        
+        // 检查帖子是否存在
+        Post post = postMapper.selectById(id);
+        if (post == null) {
+            throw new IllegalArgumentException("帖子不存在或已被删除");
+        }
+        
+        // 删除帖子
+        postMapper.deleteById(id);
+        
+        // 删除关联的评论（实际项目中应该通过关联删除）
+        commentMapper.delete(new LambdaQueryWrapper<Comment>()
+                .eq(Comment::getPostId, id));
+    }
+
+    @Override
+    @Transactional
+    public void changePostStatus(Long id, Integer action) {
+        if (id == null || action == null) {
+            throw new IllegalArgumentException("参数不能为空");
+        }
+        
+        // 检查帖子是否存在
+        Post post = postMapper.selectById(id);
+        if (post == null) {
+            throw new IllegalArgumentException("帖子不存在或已被删除");
+        }
+        
+        // 根据操作类型修改状态
+        switch (action) {
+            case 1: // 置顶
+                post.setStatus(1);
+                break;
+            case 2: // 取消置顶
+                post.setStatus(0);
+                break;
+            case 3: // 隐藏
+                post.setStatus(2);
+                break;
+            case 4: // 显示
+                post.setStatus(0);
+                break;
+            default:
+                throw new IllegalArgumentException("操作类型不合法");
+        }
+        
+        postMapper.updateById(post);
+    }
+
+    @Override
+    public PageResponse<AdminCommentDTO> getCommentList(Integer page, Integer size, String keyword, Long postId) {
+        Page<Comment> pageParam = new Page<>(page, size);
+        
+        LambdaQueryWrapper<Comment> queryWrapper = new LambdaQueryWrapper<>();
+        
+        // 按条件筛选
+        if (StringUtils.hasText(keyword)) {
+            queryWrapper.like(Comment::getContent, keyword);
+        }
+        
+        if (postId != null) {
+            queryWrapper.eq(Comment::getPostId, postId);
+        }
+        
+        // 按创建时间降序排序
+        queryWrapper.orderByDesc(Comment::getCreateTime);
+        
+        IPage<Comment> commentPage = commentMapper.selectPage(pageParam, queryWrapper);
+        
+        // 转换为DTO
+        List<AdminCommentDTO> commentDTOs = commentPage.getRecords().stream().map(comment -> {
+            AdminCommentDTO dto = new AdminCommentDTO();
+            BeanUtils.copyProperties(comment, dto);
+            
+            // 获取评论用户信息（实际项目中应该通过关联查询获取）
+            User user = userMapper.selectById(comment.getUserId());
+            if (user != null) {
+                dto.setUsername(user.getUsername());
+                dto.setUserAvatar(user.getAvatar());
+            }
+            
+            // 获取回复用户信息（实际项目中应该通过关联查询获取）
+            if (comment.getParentCommentId() != null) {
+                User replyUser = userMapper.selectById(comment.getParentCommentId());
+                if (replyUser != null) {
+                    dto.setReplyUsername(replyUser.getUsername());
+                }
+            }
+            
+            // 获取帖子信息（实际项目中应该通过关联查询获取）
+            Post post = postMapper.selectById(comment.getPostId());
+            if (post != null) {
+                dto.setPostTitle(post.getTitle());
+            }
+            
+            // 获取评论的点赞数（实际项目中应该通过关联查询获取）
+            dto.setLikeCount(comment.getLikeCount() != null ? comment.getLikeCount().intValue() : 0);
+            
+            return dto;
+        }).collect(Collectors.toList());
+        
+        return PageResponse.<AdminCommentDTO>builder()
+                .current((long) page)
+                .size((long) size)
+                .total(commentPage.getTotal())
+                .records(commentDTOs)
+                .build();
+    }
+
+    @Override
+    @Transactional
+    public void deleteComment(Long id) {
+        if (id == null) {
+            throw new IllegalArgumentException("参数不能为空");
+        }
+        
+        // 检查评论是否存在
+        Comment comment = commentMapper.selectById(id);
+        if (comment == null) {
+            throw new IllegalArgumentException("评论不存在或已被删除");
+        }
+        
+        // 删除评论
+        commentMapper.deleteById(id);
+        
+        // 删除子评论（实际项目中应该根据具体业务逻辑决定是否删除）
+        commentMapper.delete(new LambdaQueryWrapper<Comment>()
+                .eq(Comment::getParentCommentId, id));
+    }
+
+    @Override
+    public Map<String, Object> getUserStatistics(String type, String startDate, String endDate) {
+        Map<String, Object> result = new HashMap<>();
+        
+        // 日期格式化器
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+        
+        // 默认查询最近7天
+        LocalDate end = endDate != null ? LocalDate.parse(endDate, formatter) : LocalDate.now();
+        LocalDate start;
+        
+        if (startDate != null) {
+            start = LocalDate.parse(startDate, formatter);
+        } else {
+            switch (type) {
+                case "weekly":
+                    start = end.minusDays(7);
+                    break;
+                case "monthly":
+                    start = end.minusDays(30);
+                    break;
+                case "daily":
+                default:
+                    start = end.minusDays(7);
+                    break;
+            }
+        }
+        
+        // 用户注册统计
+        Map<String, Long> registrations = new LinkedHashMap<>();
+        for (LocalDate date = start; !date.isAfter(end); date = date.plusDays(1)) {
+            String dateStr = date.format(formatter);
+            LocalDateTime dayStart = date.atStartOfDay();
+            LocalDateTime dayEnd = date.plusDays(1).atStartOfDay();
+            
+            Long count = userMapper.selectCount(
+                    new LambdaQueryWrapper<User>()
+                            .ge(User::getCreateTime, dayStart)
+                            .lt(User::getCreateTime, dayEnd)
+            );
+            registrations.put(dateStr, count);
+        }
+        result.put("registrations", registrations);
+        
+        // 用户活跃度统计（实际项目中应该根据登录记录或操作记录统计）
+        Map<String, Long> activeUsers = new LinkedHashMap<>();
+        for (LocalDate date = start; !date.isAfter(end); date = date.plusDays(1)) {
+            String dateStr = date.format(formatter);
+            activeUsers.put(dateStr, 0L); // 示例值，实际应从数据库获取
+        }
+        result.put("activeUsers", activeUsers);
+        
+        return result;
+    }
+
+    @Override
+    public Map<String, Object> getPostStatistics(String type, String startDate, String endDate) {
+        Map<String, Object> result = new HashMap<>();
+        
+        // 日期格式化器
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+        
+        // 默认查询最近7天
+        LocalDate end = endDate != null ? LocalDate.parse(endDate, formatter) : LocalDate.now();
+        LocalDate start;
+        
+        if (startDate != null) {
+            start = LocalDate.parse(startDate, formatter);
+        } else {
+            switch (type) {
+                case "weekly":
+                    start = end.minusDays(7);
+                    break;
+                case "monthly":
+                    start = end.minusDays(30);
+                    break;
+                case "daily":
+                default:
+                    start = end.minusDays(7);
+                    break;
+            }
+        }
+        
+        // 帖子发布统计
+        Map<String, Long> publications = new LinkedHashMap<>();
+        for (LocalDate date = start; !date.isAfter(end); date = date.plusDays(1)) {
+            String dateStr = date.format(formatter);
+            LocalDateTime dayStart = date.atStartOfDay();
+            LocalDateTime dayEnd = date.plusDays(1).atStartOfDay();
+            
+            Long count = postMapper.selectCount(
+                    new LambdaQueryWrapper<Post>()
+                            .ge(Post::getCreateTime, dayStart)
+                            .lt(Post::getCreateTime, dayEnd)
+            );
+            publications.put(dateStr, count);
+        }
+        result.put("publications", publications);
+        
+        // 评论统计
+        Map<String, Long> comments = new LinkedHashMap<>();
+        for (LocalDate date = start; !date.isAfter(end); date = date.plusDays(1)) {
+            String dateStr = date.format(formatter);
+            LocalDateTime dayStart = date.atStartOfDay();
+            LocalDateTime dayEnd = date.plusDays(1).atStartOfDay();
+            
+            Long count = commentMapper.selectCount(
+                    new LambdaQueryWrapper<Comment>()
+                            .ge(Comment::getCreateTime, dayStart)
+                            .lt(Comment::getCreateTime, dayEnd)
+            );
+            comments.put(dateStr, count);
+        }
+        result.put("comments", comments);
+        
+        // 点赞统计（实际项目中应该从点赞表查询）
+        Map<String, Long> likes = new LinkedHashMap<>();
+        for (LocalDate date = start; !date.isAfter(end); date = date.plusDays(1)) {
+            String dateStr = date.format(formatter);
+            likes.put(dateStr, 0L); // 示例值，实际应从数据库获取
+        }
+        result.put("likes", likes);
+        
+        return result;
+    }
+} 

珞珈岛-项目相关文件/luojia-island/service/src/main/java/com/luojia_channel/modules/user/controller/UserInfoController.java

@@ -3,6 +3,7 @@ package com.luojia_channel.modules.user.controller;
 import com.luojia_channel.common.domain.Result;
 import com.luojia_channel.modules.file.dto.UploadFileDTO;
 import com.luojia_channel.modules.user.dto.UserChangeInfoDTO;
+import com.luojia_channel.modules.user.dto.UserInfoDTO;
 import com.luojia_channel.modules.user.service.UserInfoService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
@@ -18,6 +19,21 @@ import org.springframework.web.multipart.MultipartFile;
 @Tag(name = "用户信息管理", description = "用户修改个人信息相关接口")
 public class UserInfoController {
     private final UserInfoService userInfoService;
+    
+    @GetMapping("/getuserinfo")
+    @Operation(
+            summary="获取用户信息",
+            description="获取指定用户的信息，如果不指定userId则获取当前登录用户信息",
+            tags = {"用户信息管理"}
+    )
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "获取成功"),
+            @ApiResponse(responseCode = "500", description = "获取失败，用户不存在或未登录")
+    })
+    public Result<UserInfoDTO> getUserInfo(@RequestParam(required = false) Long userId) {
+        return Result.success(userInfoService.getUserInfo(userId));
+    }
+    
     @PostMapping("/update")
     @Operation(
             summary="修改用户信息",

珞珈岛-项目相关文件/luojia-island/service/src/main/java/com/luojia_channel/modules/user/dto/UserInfoDTO.java

@@ -0,0 +1,59 @@
+package com.luojia_channel.modules.user.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Schema(description = "用户信息DTO")
+public class UserInfoDTO {
+    @Schema(
+            description = "用户ID"
+    )
+    private Long id;
+
+    @Schema(
+            description = "用户名"
+    )
+    private String username;
+
+    @Schema(
+            description = "手机号"
+    )
+    private String phone;
+
+    @Schema(
+            description = "邮箱"
+    )
+    private String email;
+
+    @Schema(
+            description = "头像url"
+    )
+    private String avatar;
+
+    @Schema(
+            description = "性别(0未知，1男，2女)"
+    )
+    private Integer gender;
+
+    @Schema(
+            description = "学院"
+    )
+    private String college;
+
+    @Schema(
+            description = "角色(1普通用户，2管理员，3超级管理员)"
+    )
+    private Integer role;
+
+    @Schema(
+            description = "状态(1正常，2冻结)"
+    )
+    private Integer status;
+} 

珞珈岛-项目相关文件/luojia-island/service/src/main/java/com/luojia_channel/modules/user/service/UserInfoService.java

@@ -3,6 +3,7 @@ package com.luojia_channel.modules.user.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.luojia_channel.modules.file.dto.UploadFileDTO;
 import com.luojia_channel.modules.user.dto.UserChangeInfoDTO;
+import com.luojia_channel.modules.user.dto.UserInfoDTO;
 import com.luojia_channel.modules.user.entity.User;
 import org.springframework.web.multipart.MultipartFile;
 
@@ -13,4 +14,11 @@ public interface UserInfoService  extends IService<User> {
     void updatePassword(String password);
 
     String uploadAvatar(MultipartFile file);
+    
+    /**
+     * 获取用户信息
+     * @param userId 用户ID，如果为null则获取当前登录用户信息
+     * @return 用户信息DTO
+     */
+    UserInfoDTO getUserInfo(Long userId);
 }

珞珈岛-项目相关文件/luojia-island/service/src/main/java/com/luojia_channel/modules/user/service/impl/UserInfoServiceImpl.java

@@ -10,6 +10,7 @@ import com.luojia_channel.modules.file.service.impl.FileServiceImpl;
 import com.luojia_channel.modules.file.utils.GeneratePathUtil;
 import com.luojia_channel.modules.file.utils.ValidateFileUtil;
 import com.luojia_channel.modules.user.dto.UserChangeInfoDTO;
+import com.luojia_channel.modules.user.dto.UserInfoDTO;
 import com.luojia_channel.modules.user.entity.User;
 import com.luojia_channel.modules.user.mapper.UserMapper;
 import com.luojia_channel.modules.user.service.UserInfoService;
@@ -65,4 +66,36 @@ public class UserInfoServiceImpl extends ServiceImpl<UserMapper, User> implement
     public String uploadAvatar(MultipartFile file) {
         return fileService.uploadFile(file);
     }
+    
+    @Override
+    public UserInfoDTO getUserInfo(Long userId) {
+        // 如果userId为null，则获取当前登录用户的ID
+        if (userId == null) {
+            userId = UserContext.getUserId();
+            if (userId == null) {
+                throw new UserException("用户未登录");
+            }
+        }
+        
+        // 从数据库获取用户信息
+        User user = userMapper.selectById(userId);
+        if (user == null) {
+            throw new UserException("用户不存在");
+        }
+        
+        // 转换为DTO对象
+        UserInfoDTO userInfoDTO = UserInfoDTO.builder()
+                .id(user.getId())
+                .username(user.getUsername())
+                .phone(user.getPhone())
+                .email(user.getEmail())
+                .avatar(user.getAvatar())
+                .gender(user.getGender())
+                .college(user.getCollege())
+                .role(user.getRole())
+                .status(user.getStatus())
+                .build();
+        
+        return userInfoDTO;
+    }
 }

珞珈岛-项目相关文件/luojia-island/service/src/main/resources/application-local.yaml

@@ -1,36 +1,36 @@
 ##本地开发环境
-# lj:
-#   db:
-#     host: localhost
-#     password: lzt&264610
-#   redis:
-#     host: localhost
-#     port: 6379
-#     password: 123456
-#   rabbitmq:
-#     host: localhost
-#     port: 5672
-#     username: guest
-#     password: guest
-#   minio:
-#     endpoint: http://localhost:9000
-#     accessKey: minioadmin
-#     secretKey: minioadmin
-
-lj:
+ lj:
    db:
-    host: 192.168.125.128
-    password: MySQL@5678
+     host: localhost
+     password: 123456
    redis:
-    host: 192.168.125.128
+     host: localhost
      port: 6379
-    password: Redis@9012
+     password: 123456
    rabbitmq:
-    host: 192.168.125.128
+     host: localhost
      port: 5672
-    username: rabbit_admin
-    password: Rabbit@3456
+     username: root
+     password: 123456
    minio:
-    endpoint: http://192.168.125.128:9000
-    accessKey: minio_admin
-    secretKey: Minio@1234
+     endpoint: http://localhost:9000
+     accessKey: minioadmin
+     secretKey: minioadmin
+
+#lj:
+#  db:
+#    host: 192.168.125.128
+#    password: MySQL@5678
+#  redis:
+#    host: 192.168.125.128
+#    port: 6379
+#    password: Redis@9012
+#  rabbitmq:
+#    host: 192.168.125.128
+#    port: 5672
+#    username: rabbit_admin
+#    password: Rabbit@3456
+#  minio:
+#    endpoint: http://192.168.125.128:9000
+#    accessKey: minio_admin
+#    secretKey: Minio@1234

珞珈岛-项目相关文件/luojia-island/service/src/main/resources/application.yaml

@@ -8,8 +8,11 @@ springdoc:
     disable-swagger-default-url: true
     tags-sorter: alpha
     operations-sorter: alpha
-  packages-to-scan: com.luojia_channel.modules
-  paths-to-match: /user/**, /post/**, /comment/**, /message/**, /follow/**, /file/**
+    enabled: true
+  default-produces-media-type: application/json
+  default-consumes-media-type: application/json
+  packagesToScan: com.luojia_channel.modules
+  paths-to-match: /api/**,/admin/**
 spring:
   application:
     name: service
@@ -62,8 +65,5 @@ mybatis-plus:
   mapper-locations: classpath*:mapper/**/*.xml
   type-aliases-package: com.luojia.luojia_channel.modules.*.entity
 
-management:
-  health:
-    elasticsearch:
-      enabled: false
+
 

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/components/Header.vue

@@ -31,23 +31,23 @@
           </li>
         </ul>
       </div>
-      
     </div>
 
-    <!-- 登录/注册按钮 -->
     <div class="nav-section">
       <button v-if="!isLoggedIn" @click="showModal" class="login-btn">登录/注册</button>
       <div v-else class="user-menu">
         <router-link to="/notificationlist" class="nav-btn">通知</router-link>
+        <router-link v-if="showAdmin" to="/admin" class="nav-btn admin-btn">管理</router-link>
         <router-link to="/feedback" class="nav-btn">反馈站</router-link>
         <div class="user-avatar" @mouseenter="showDropdown" @mouseleave="hideDropdown">
           <img :src="userInfo.avatar || defaultAvatar" alt="用户头像" class="avatar-img" />
           <!-- 悬浮板块 -->
           <div class="user-dropdown-menu" v-show="isDropdownVisible">
-            <p class="user-name">{{ userInfo.userName }}</p>
+            <p class="user-name">{{ userInfo.username }}</p>
             <div class="button-container">
               <button @click="goToProfile" class="dropdown-btn">个人中心</button>
-              <router-link to="/ChangeInformation" class="nav-btn">修改个人信息</router-link>
+              <router-link to="/ChangeInformation" class="dropdown-btn">修改个人信息</router-link>
+              <router-link to="/postpublish" class="dropdown-btn">发布帖子</router-link>
               <button @click="logout" class="dropdown-btn">退出登录</button>
             </div>
           </div>
@@ -62,10 +62,11 @@
 </template>
 
 <script lang="js" setup name="Header">
-import { ref, computed } from 'vue';
+import { ref, computed, onMounted, watch } from 'vue';
 import { useUserStore } from '@/stores/user.js';
 import LoginRegisterModal from './LoginRegisterModal.vue';
 import { useRouter } from 'vue-router';
+import request from '@/utils/request';
 // 用户状态管理
 const userStore = useUserStore();
 const router = useRouter();
@@ -96,7 +97,14 @@ const defaultAvatar = require("@/assets/default-avatar/boy_4.png");
 
 // 计算属性
 const isLoggedIn = computed(() => userStore.isLoggedIn);
-const userInfo = computed(() => userStore.userInfo);
+const userInfo = computed(() => {
+  return userStore.userInfo;
+});
+const showAdmin = computed(() => {
+  const isAdmin = userStore.isLoggedIn && (userInfo.value.role >= 2);
+  console.log('检查管理员权限:', userStore.isLoggedIn, userInfo.value.role, isAdmin);
+  return isAdmin;
+});
 
 // 方法
 const showModal = () => {
@@ -113,9 +121,20 @@ const goToProfile = () => {
 };
 
 const logout = () => {
+  // 调用后端登出接口
+  request.post('/user/logout')
+    .then(() => {
+      console.log('成功调用后端登出接口');
+    })
+    .catch(error => {
+      console.error('调用后端登出接口失败:', error);
+    })
+    .finally(() => {
+      // 无论后端请求成功与否，都清除本地用户状态
       userStore.logout();
       router.push({ name: 'MainPage' }); // 跳转到首页
-  isDropdownVisible.value = false; //
+      isDropdownVisible.value = false;
+    });
 };
 
 let showTimer = null; // 用于控制显示的定时器
@@ -134,6 +153,18 @@ const hideDropdown = () => {
     isDropdownVisible.value = false; // 延迟 1 秒隐藏
   }, 400);
 };
+
+// 组件挂载时验证用户信息
+onMounted(() => {
+  if (userStore.isLoggedIn) {
+    console.log('Header组件挂载: 检测到用户已登录:', userStore.userInfo.username, '角色:', userStore.userInfo.role);
+  }
+});
+
+// 监听用户信息变化
+watch(() => userStore.userInfo, (newInfo) => {
+  console.log('用户信息更新:', newInfo.username, '角色:', newInfo.role);
+}, { deep: true });
 </script>
 
 <style scoped>
@@ -364,12 +395,14 @@ const hideDropdown = () => {
 
 .button-container {
   display: flex;
-  justify-content: space-between; /* 按钮左右排列 */
+  flex-direction: column; /* 改为垂直排列 */
+  gap: 8px; /* 按钮间间距 */
   width: 100%; /* 按钮容器占满父容器宽度 */
 }
+
 /* 悬浮板块按钮样式 */
 .dropdown-btn {
-  width: 45%; /* 按钮占据父容器的 45% 宽度 */
+  width: 100%; /* 按钮占据父容器的100%宽度 */
   padding: 8px 10px;
   background: none;
   border: 0;
@@ -379,10 +412,20 @@ const hideDropdown = () => {
   color: #333;
   cursor: pointer;
   transition: background-color 0.3s, color 0.3s;
+  text-decoration: none; /* 去除router-link的下划线 */
 }
 
 .dropdown-btn:hover {
   background-color: #f0f0f0;
   color: #6fbd87;
 }
+
+.admin-btn {
+  color: #ff6b6b !important;
+  font-weight: bold;
+}
+
+.admin-btn:hover {
+  background-color: #ffeeee;
+}
 </style>

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/components/Login.vue

@@ -216,8 +216,7 @@ async function login() {
 
       userStore.login({
         avatar:require ('@/assets/default-avatar/boy_1.png'),
-        username: loginForm.value.userFlag, // 使用用户标识作为用户名
-        password: loginForm.value.password,
+        userName: '珈人一号',
         userid:1
       });
 

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/router/index.js

@@ -7,6 +7,7 @@ import UserPage from '@/views/UserPage.vue';
 import NotificationList from '@/views/NotificationList.vue';
 import ChangeInformation from '@/views/ChangeInformation.vue';
 import FeedBack from '@/views/FeedBack.vue';
+import PostPublish from '@/views/PostPublish.vue';
 
 const routes = [
   {
@@ -45,7 +46,7 @@ const routes = [
     component: () => import('@/views/NotificationDetail.vue'),
     props: true
   },
-    {//通知页面
+    {//反馈页面
     path: '/feedback',
     name: 'FeedBack',
     component: FeedBack
@@ -55,6 +56,46 @@ const routes = [
     path:'/changeinformation',
     name:'ChangeInformation',
     component:ChangeInformation
+  },
+  {
+    // 发布帖子页面
+    path: '/postpublish',
+    name: 'PostPublish',
+    component: PostPublish
+  },
+  {
+    // 管理员页面
+    path: '/admin',
+    name: 'Admin',
+    component: () => import('@/views/admin/AdminDashboard.vue'),
+    children: [
+      {
+        path: '',
+        name: 'AdminOverview',
+        component: () => import('@/views/admin/AdminOverview.vue')
+      },
+      {
+        path: 'posts',
+        name: 'AdminPosts',
+        component: () => import('@/views/admin/AdminPosts.vue')
+      },
+      {
+        path: 'users',
+        name: 'AdminUsers',
+        component: () => import('@/views/admin/AdminUsers.vue')
+      },
+      {
+        path: 'comments',
+        name: 'AdminComments',
+        component: () => import('@/views/admin/AdminComments.vue')
+      },
+      {
+        path: 'categories',
+        name: 'AdminCategories',
+        component: () => import('@/views/admin/AdminCategories.vue')
+      }
+    ],
+    meta: { requiresAdmin: true }
   }
 ];
 

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/stores/postlist.js

@@ -1,5 +1,4 @@
 import {defineStore} from 'pinia';
-//import axios from 'axios'; 
 import request from '@/utils/request';
 import { ElMessage } from 'element-plus';
 
@@ -47,17 +46,17 @@ export const usePostListStore = defineStore('postList', {
         const res = await request.post('/post/list', requestData);
         if (res.code === 200) {
           const { records, lastVal: newLastVal, offset: newOffset, size: newSize } = res.data;
-          if (records.length > 0) {
+          if (records && records.length > 0) {
             // 字段映射
             const mappedRecords = records.map(post => ({
               id: post.id,
               image: post.image,
-              avatar: post.userAvatar ,
+              avatar: post.userAvatar || require('@/assets/default-avatar/boy_1.png'),
               title: post.title,
               summary: post.content ? post.content.slice(0, 40) + (post.content.length > 40 ? '...' : '') : '',
-              likes: post.likeCount,
-              comments: post.commentCount,
-              favorites: post.favoriteCount,
+              likes: post.likeCount || 0,
+              comments: post.commentCount || 0,
+              favorites: post.favoriteCount || 0,
               category: post.category || '全部',
               createTime: post.createTime,
               userName: post.userName,
@@ -67,23 +66,25 @@ export const usePostListStore = defineStore('postList', {
             this.offset = newOffset;
             this.pageSize = newSize;
           }
-          if (records.length < this.pageSize) {
+          if (!records || records.length < this.pageSize) {
             this.finished = true; // 没有更多数据
           }
-        }
-        else {
-          // 登录失败
+        } else {
+          console.error('获取帖子列表返回错误:', res.msg);
           ElMessage({
-            message: '获取帖子列表失败，请稍后重试',
+            message: res.msg || '获取帖子列表失败，请稍后重试',
             type: 'error',
-            duration: 500
+            duration: 1500
           });
         }
-      }catch (error) {
+      } catch (error) {
         console.error("获取帖子列表失败:", error);
-        console.error('获取失败', error);
-        alert(error.response?.message || '获取失败，请稍后重试');
-      }finally {
+        ElMessage({
+          message: error.response?.data?.msg || '获取帖子列表失败，请稍后重试',
+          type: 'error',
+          duration: 1500
+        });
+      } finally {
         this.loading = false;
       }
     },

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/stores/user.js

@@ -4,26 +4,36 @@ export const useUserStore = defineStore('user', {
   state: () => ({
     isLoggedIn: false, // 登录状态
     userInfo: {
-      avatar: '', // 用户头像 URL
-      username: '', // 用户名
       userid: 0, // 用户 ID
-      moto:'',// 用户简介
-      phone: '', // 用户手机号
+      username: '', // 用户名
+      avatar: '', // 用户头像
       email: '', // 用户邮箱
-      studentID: '', // 学号
+      phone: '', // 用户手机号
+      studentId: '', // 学号
       college: '', // 学院
-      gender: 0, // 性别 0: 未知, 1: 男, 2: 女
-      password: ''
+      gender: 0, // 性别,0-未知,1-男,2-女
     },
   }),
   actions: {
     login(userData) {
       this.isLoggedIn = true;
-      this.userInfo = userData;
+      this.userInfo = {
+        ...userData,
+      };
     },
     logout() {
       this.isLoggedIn = false;
-      this.userInfo = { avatar: '', username: '' , userid: 0 };
+      this.userInfo = {
+        userid: 0,
+        username: '',
+        avatar: '',
+        email: '',
+        phone: '',
+        studentId: '',
+        college: '',
+        gender: 0,
+        isPublic: true
+      };
     },
   },
 });

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/stores/userpost.js

@@ -1,8 +1,8 @@
 import {defineStore} from 'pinia';
-//import axios from 'axios'; 
 import request from '@/utils/request';
+import { ElMessage } from 'element-plus';
 
-export const usePostListStore = defineStore('postList', {
+export const useUserPostStore = defineStore('userPost', {
   state: () => ({
     posts: [], // 帖子列表
     total: 0, // 帖子总数
@@ -41,16 +41,16 @@ export const usePostListStore = defineStore('postList', {
         const res = await request.post('/post/user', { lastVal, offset, size });
         if (res.code === 200) {
           const { records, lastVal: newLastVal, offset: newOffset, size: newSize } = res.data;
-          if (records.length > 0) {
+          if (records && records.length > 0) {
             // 字段映射
             const mappedRecords = records.map(post => ({
               id: post.id,
               avatar: post.userAvatar || post.image || require('@/assets/default-avatar/boy_1.png'),
               title: post.title,
               summary: post.content ? post.content.slice(0, 40) + (post.content.length > 40 ? '...' : '') : '',
-              likes: post.likeCount,
-              comments: post.commentCount,
-              favorites: post.favoriteCount,
+              likes: post.likeCount || 0,
+              comments: post.commentCount || 0,
+              favorites: post.favoriteCount || 0,
               category: post.category || '全部',
               createTime: post.createTime,
               userName: post.userName,
@@ -60,10 +60,24 @@ export const usePostListStore = defineStore('postList', {
             this.offset = newOffset;
             this.pageSize = newSize;
           }
-          if (records.length < size) {
+          if (!records || records.length < size) {
             this.finished = true; // 没有更多数据
           }
+        } else {
+          console.error('获取用户帖子列表返回错误:', res.msg);
+          ElMessage({
+            message: res.msg || '获取用户帖子列表失败，请稍后重试',
+            type: 'error',
+            duration: 1500
+          });
         }
+      } catch (error) {
+        console.error("获取用户帖子列表失败:", error);
+        ElMessage({
+          message: error.response?.data?.msg || '获取用户帖子列表失败，请稍后重试',
+          type: 'error',
+          duration: 1500
+        });
       } finally {
         this.loading = false;
       }

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/views/PostPublish.vue

@@ -4,7 +4,7 @@
     
     <div class="editor-wrapper">
       <el-form 
-        ref="postForm"
+        ref="postFormRef"
         :model="form"
         :rules="rules"
         label-width="80px"
@@ -46,7 +46,7 @@
             :on-remove="handleRemove"
             :limit="3"
           >
-            <i class="el-icon-plus"></i>
+            <el-icon><Plus /></el-icon>
           </el-upload>
         </el-form-item>
 
@@ -91,21 +91,29 @@
   </div>
 </template>
 
-<script>
-export default {
-  data() {
-    return {
-      submitting: false,
-      categories: [], // 从API获取的分类数据
-      fileList: [],
-      form: {
+<script setup>
+import { ref, reactive, onMounted } from 'vue';
+import { useRouter } from 'vue-router';
+import axios from 'axios';
+import { Plus } from '@element-plus/icons-vue';
+import { ElMessage } from 'element-plus';
+
+const router = useRouter();
+const postFormRef = ref(null);
+
+// 响应式状态
+const submitting = ref(false);
+const categories = ref([]);
+const fileList = ref([]);
+const form = reactive({
   title: '',
   content: '',
   categoryId: null,
   image: '',
   status: 0 // 根据接口要求默认0
-      },
-      rules: {
+});
+
+const rules = {
   title: [
     { required: true, message: '标题不能为空', trigger: 'blur' },
     { min: 3, max: 50, message: '长度在3到50个字符', trigger: 'blur' }
@@ -117,90 +125,104 @@ export default {
   categoryId: [
     { required: true, message: '请选择分类', trigger: 'change' }
   ]
-      },
-      submitResult: {
+};
+
+const submitResult = reactive({
   visible: false,
   type: 'success',
   title: ''
-      }
-    }
-  },
-  async created() {
-    // 加载分类数据
+});
+
+// 加载分类数据
+const loadCategories = async () => {
   try {
-      const response = await this.$axios.get('/categories')
-      this.categories = response.data.data
+    const response = await axios.get('/api/categories');
+    if (response.data.code === 0) {
+      categories.value = response.data.data || [];
+    }
   } catch (error) {
-      console.error('加载分类失败:', error)
+    console.error('加载分类失败:', error);
+    ElMessage.error('加载分类失败，请刷新页面重试');
   }
-  },
-  methods: {
-    // 处理图片上传
-    handleUploadSuccess(response) {
-      this.form.image = this.form.image 
-        ? `${this.form.image},${response.data.url}` 
-        : response.data.url
-    },
-    handleRemove(file) {
-      const urls = this.form.image.split(',')
-      this.form.image = urls.filter(url => url !== file.url).join(',')
-    },
-
-    // 提交表单
-    async submitForm() {
+};
+
+// 处理图片上传
+const handleUploadSuccess = (response) => {
+  form.image = form.image 
+    ? `${form.image},${response.data.url}` 
+    : response.data.url;
+};
+
+const handleRemove = (file) => {
+  if (!form.image) return;
+  const urls = form.image.split(',');
+  form.image = urls.filter(url => url !== file.url).join(',');
+};
+
+// 提交表单
+const submitForm = async () => {
+  if (!postFormRef.value) return;
+  
   try {
-        this.submitting = true
-        await this.$refs.postForm.validate()
+    submitting.value = true;
+    await postFormRef.value.validate();
     
-        const response = await this.$axios.post('/post', this.form)
+    const response = await axios.post('/api/post', form);
     
     if (response.data.code === 0) {
-          this.showResult('success', '帖子发布成功')
+      showResult('success', '帖子发布成功');
       setTimeout(() => {
-            this.$router.push(`/post/${response.data.data}`)
-          }, 1500)
+        router.push(`/post/${response.data.data}`);
+      }, 1500);
     } else {
-          this.showResult('error', response.data.msg || '发布失败')
+      showResult('error', response.data.msg || '发布失败');
     }
   } catch (error) {
-        this.showResult('error', error.response?.data?.msg || '网络错误')
+    showResult('error', error.response?.data?.msg || '网络错误');
   } finally {
-        this.submitting = false
+    submitting.value = false;
   }
-    },
+};
 
-    // 保存草稿
-    async saveDraft() {
+// 保存草稿
+const saveDraft = async () => {
   try {
-        await this.$axios.post('/drafts', {
-          ...this.form,
+    const response = await axios.post('/api/drafts', {
+      ...form,
       status: 1 // 假设1表示草稿状态
-        })
-        this.showResult('success', '草稿保存成功')
-      } catch (error) {
-        this.showResult('error', '保存失败')
+    });
+    
+    if (response.data.code === 0) {
+      showResult('success', '草稿保存成功');
+    } else {
+      showResult('error', response.data.msg || '保存失败');
     }
-    },
-
-    // 显示结果提示
-    showResult(type, message) {
-      this.submitResult = {
-        visible: true,
-        type,
-        title: message
+  } catch (error) {
+    showResult('error', error.response?.data?.msg || '网络错误');
   }
+};
+
+// 显示结果提示
+const showResult = (type, message) => {
+  submitResult.visible = true;
+  submitResult.type = type;
+  submitResult.title = message;
+  
   setTimeout(() => {
-        this.submitResult.visible = false
-      }, 3000)
-    }
-  }
-}
+    submitResult.visible = false;
+  }, 3000);
+};
+
+// 页面加载时获取分类
+onMounted(() => {
+  loadCategories();
+});
 </script>
 
 <style scoped>
 .post-container {
   max-width: 800px;
-  margin: 20px auto;
+  margin: 80px auto 20px; /* 增加顶部边距，避免被导航栏遮挡 */
   padding: 30px;
   background-color: #f9f9f9;
   border-radius: 8px;
@@ -242,14 +264,14 @@ export default {
 }
 
 /* 保持与通知页面一致的输入框样式 */
-.el-textarea__inner,
-.el-input__inner {
+:deep(.el-textarea__inner),
+:deep(.el-input__inner) {
   border-radius: 4px;
   border: 1px solid #e4e4e4;
   transition: border-color 0.2s;
 }
 
-.el-input__inner:focus {
+:deep(.el-input__inner):focus {
   border-color: #409eff;
 }
 </style>

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/views/UserPage.vue

@@ -7,160 +7,401 @@
         </div>
         <div class="user-details">
           <h2 class="username">{{ userInfo.username }}</h2>
-  <p class="user-status">ONLINE</p>
+          
           <div class="user-info-list">
-    <div class="user-info-row">
-      <span class="user-info-label">学院：</span>
-      <span class="user-info-value">{{ userInfo.college || '未填写' }}</span>
+            <div class="user-info-item" v-if="userInfo.college && (isCurrentUser || privacySettings.showCollege)">
+              <span class="info-icon"><i class="el-icon-school"></i></span>
+              <span class="info-label">学院：</span>
+              <span class="info-value">{{ userInfo.college || '未设置' }}</span>
             </div>
-    <div class="user-info-row">
-      <span class="user-info-label">性别：</span>
-      <span class="user-info-value">
+            <div class="user-info-item">
+              <span class="info-icon"><i class="el-icon-user"></i></span>
+              <span class="info-label">性别：</span>
+              <span class="info-value">
                 <span v-if="userInfo.gender === 1">男</span>
                 <span v-else-if="userInfo.gender === 2">女</span>
                 <span v-else>未知</span>
               </span>
             </div>
+            <div class="user-info-item" v-if="userInfo.phone && (isCurrentUser || privacySettings.showPhone)">
+              <span class="info-icon"><i class="el-icon-phone"></i></span>
+              <span class="info-label">电话：</span>
+              <span class="info-value">{{ userInfo.phone || '未设置' }}</span>
+            </div>
+            <div class="user-info-item" v-if="userInfo.email && (isCurrentUser || privacySettings.showEmail)">
+              <span class="info-icon"><i class="el-icon-message"></i></span>
+              <span class="info-label">邮箱：</span>
+              <span class="info-value">{{ userInfo.email || '未设置' }}</span>
+            </div>
+            <div class="user-info-item" v-if="isCurrentUser">
+              <span class="info-icon"><i class="el-icon-lock"></i></span>
+              <span class="info-label">隐私设置：</span>
+              <div class="privacy-toggles">
+                <el-switch
+                  v-model="privacySettings.showPhone"
+                  active-text="电话"
+                  inactive-text="电话"
+                  @change="updatePrivacy"
+                  class="privacy-switch"
+                />
+                <el-switch
+                  v-model="privacySettings.showEmail"
+                  active-text="邮箱"
+                  inactive-text="邮箱"
+                  @change="updatePrivacy"
+                  class="privacy-switch"
+                />
+                <el-switch
+                  v-model="privacySettings.showCollege"
+                  active-text="学院"
+                  inactive-text="学院"
+                  @change="updatePrivacy"
+                  class="privacy-switch"
+                />
+              </div>
+            </div>
+          </div>
+          
+          <div class="social-actions" v-if="!isCurrentUser">
+            <el-button 
+              type="primary" 
+              :plain="isFollowing" 
+              size="small"
+              @click="toggleFollow"
+            >
+              {{ isFollowing ? '已关注' : '关注' }}
+            </el-button>
+            <el-button type="primary" plain size="small" @click="openChat">发送消息</el-button>
+          </div>
         </div>
-</div>
       </div>
 
       <div class="user-posts">
-        <h3>你的帖子</h3>
+        <h3>{{ isCurrentUser ? '我的帖子' : `${userInfo.username}的帖子` }}</h3>
+        <div v-if="userPosts.length === 0" class="no-posts">
+          暂无帖子
+        </div>
         <div 
           class="post-item" 
           v-for="post in userPosts" 
           :key="post.id" 
           @click="goToPostDetail(post.id)"
         >
+          <div class="post-header">
             <h4 class="post-title">{{ post.title }}</h4>
+            <span class="post-time">{{ formatDate(post.createTime) }}</span>
+          </div>
           <p class="post-summary">{{ post.summary }}</p>
           <div class="post-stats">
-            <span>热度 {{ post.likes }}</span>
-            <span>评论 {{ post.comments }}</span>
-            <span>赞 {{ post.favorites }}</span>
+            <span><i class="icon-view"></i> {{ post.viewCount || 0 }}</span>
+            <span><i class="icon-like"></i> {{ post.likeCount || 0 }}</span>
+            <span><i class="icon-comment"></i> {{ post.commentCount || 0 }}</span>
           </div>
         </div>
       </div>
+      
+      <!-- 加载更多 -->
+      <div v-if="loading" class="loading-more">加载中...</div>
+      <div v-if="!loading && !finished" class="load-more" @click="loadMorePosts">加载更多</div>
+      <div v-if="finished" class="no-more">没有更多了</div>
     </div>
 
     <div class="right-container">
       <div class="user-stats-card">
-        <h3>{{ userInfo.userName }} 个人信息</h3>
+        <h3>{{ userInfo.username }} 的统计数据</h3>
         <div class="stats">
           <div class="stat-item">
-            <span>发帖数</span>
-            <span>{{ userStats.postCount }}</span>
+            <div class="stat-value">{{ userStats.postCount || 0 }}</div>
+            <div class="stat-label">发帖数</div>
           </div>
           <div class="stat-item">
-            <span>粉丝</span>
-            <span>{{ userStats.followers }}</span>
+            <div class="stat-value">{{ userStats.followers || 0 }}</div>
+            <div class="stat-label">粉丝</div>
           </div>
           <div class="stat-item">
-            <span>你关注的人数</span>
-            <span>{{ userStats.following }}</span>
+            <div class="stat-value">{{ userStats.following || 0 }}</div>
+            <div class="stat-label">关注</div>
           </div>
           <div class="stat-item">
-            <span>获赞数</span>
-            <span>{{ userStats.likes }}</span>
+            <div class="stat-value">{{ userStats.likes || 0 }}</div>
+            <div class="stat-label">获赞</div>
           </div>
         </div>
       </div>
+      
+      <!-- 可能感兴趣的用户或帖子推荐 -->
+      <div class="recommendations" v-if="recommendations.length > 0">
+        <h3>推荐关注</h3>
+        <div class="recommendation-list">
+          <div 
+            v-for="user in recommendations" 
+            :key="user.id" 
+            class="recommendation-item"
+            @click="viewUser(user.id)"
+          >
+            <img :src="user.avatar" alt="用户头像" class="recommendation-avatar" />
+            <div class="recommendation-info">
+              <div class="recommendation-name">{{ user.username }}</div>
+              <div class="recommendation-followers">{{ user.followers }}位粉丝</div>
+            </div>
+          </div>
         </div>
       </div>
-   <!-- 添加加载和错误状态显示 -->
-  <div v-if="loading" class="loading">加载中...</div>
-  <div v-else-if="error" class="error">{{ error }}</div>
-  <div v-else>
-    <!-- 你的页面内容 -->
-    <div v-for="post in userPosts" :key="post.id">
-      {{ post.title }}
     </div>
   </div>
 </template>
 
 <script setup lang="js" name="UserPage">
-import { ref, computed, onMounted, onUnmounted } from 'vue';
-import { useRouter } from 'vue-router';
+import { ref, reactive, computed, onMounted, onUnmounted } from 'vue';
+import { useRouter, useRoute } from 'vue-router';
 import { useUserStore } from '@/stores/user.js';
-import { usePostListStore } from '@/stores/userpost'; // 注意导入名称已更改
+import axios from 'axios';
 
 const router = useRouter();
+const route = useRoute();
 const userStore = useUserStore();
-const postListStore = usePostListStore(); // 更改变量名为 postListStore
 
-// 组件挂载状态标记
-const isComponentMounted = ref(false);
+// 用户基本信息
+const userInfo = ref({});
+const userId = computed(() => route.params.userId || userStore.userInfo.userid);
+const isCurrentUser = computed(() => String(userId.value) === String(userStore.userInfo.userid));
+
+// 用户帖子列表
+const userPosts = ref([]);
+const loading = ref(false);
+const finished = ref(false);
+const error = ref(null);
+const pageParams = reactive({
+  lastVal: 0,
+  offset: 0,
+  size: 10
+});
 
-// 计算属性
-const userInfo = computed(() => userStore.userInfo);
-const userPosts = computed(() => postListStore.posts);
-const userStats = computed(() => ({
-  postCount: postListStore.total,
+// 用户统计数据
+const userStats = ref({
+  postCount: 0,
   followers: 0,
   following: 0,
-  likes: userPosts.value.reduce((sum, post) => sum + (post.likes || 0), 0)
-}));
-
-const handleScroll = async () => {
-  if (!isComponentMounted.value) return;
-  
-  const scrollContainer = document.documentElement;
-  if (
-    scrollContainer.scrollTop + window.innerHeight >= scrollContainer.scrollHeight - 10 &&
-    !postListStore.loading &&
-    !postListStore.finished
-  ) {
+  likes: 0
+});
+
+// 是否已关注
+const isFollowing = ref(false);
+
+// 隐私设置
+const privacySettings = ref({
+  showPhone: true,
+  showEmail: true,
+  showCollege: true
+});
+
+// 推荐用户
+const recommendations = ref([]);
+
+// 加载用户信息
+const loadUserInfo = async () => {
   try {
-      // 调用 store 方法时传递正确的参数格式
-      await postListStore.getList({
-        lastVal: postListStore.lastVal,
-        offset: postListStore.offset,
-        size: postListStore.pageSize
+    const response = await axios.get(`/api/user/detail?id=${userId.value}`);
+    if (response.data.code === 0) {
+      userInfo.value = response.data.data;
+      
+      // 加载隐私设置
+      if (isCurrentUser.value) {
+        loadPrivacySettings();
+      }
+    }
+  } catch (error) {
+    console.error('加载用户信息失败:', error);
+  }
+};
+
+// 加载用户帖子
+const loadUserPosts = async () => {
+  if (loading.value || finished.value) return;
+  
+  loading.value = true;
+  try {
+    const response = await axios.get('/api/post/user', {
+      params: {
+        userId: userId.value,
+        ...pageParams
+      }
     });
+    
+    if (response.data.code === 0) {
+      const newPosts = response.data.data.list || [];
+      userPosts.value = [...userPosts.value, ...newPosts];
+      
+      if (newPosts.length < pageParams.size) {
+        finished.value = true;
+      } else {
+        pageParams.offset += newPosts.length;
+        pageParams.lastVal = newPosts[newPosts.length - 1].createTime;
+      }
+    }
+  } catch (err) {
+    error.value = '加载帖子失败，请重试';
+    console.error(err);
+  } finally {
+    loading.value = false;
+  }
+};
+
+// 加载更多帖子
+const loadMorePosts = () => {
+  loadUserPosts();
+};
+
+// 加载用户统计数据
+const loadUserStats = async () => {
+  try {
+    const response = await axios.get(`/api/user/stats?id=${userId.value}`);
+    if (response.data.code === 0) {
+      userStats.value = response.data.data;
+    }
+  } catch (error) {
+    console.error('加载用户统计数据失败:', error);
+  }
+};
+
+// 检查是否已关注该用户
+const checkFollowStatus = async () => {
+  if (!isCurrentUser.value && userStore.isLoggedIn) {
+    try {
+      const response = await axios.get(`/api/follow/check?followUserId=${userId.value}`);
+      if (response.data.code === 0) {
+        isFollowing.value = response.data.data;
+      }
     } catch (error) {
-      console.error("加载帖子失败:", error);
+      console.error('检查关注状态失败:', error);
     }
   }
 };
 
-onMounted(async () => {
-  isComponentMounted.value = true;
+// 关注/取消关注
+const toggleFollow = async () => {
+  if (!userStore.isLoggedIn) {
+    router.push('/');
+    return;
+  }
   
   try {
-    // 首次加载时使用 store 的初始值
-    await postListStore.getList({
-      lastVal: postListStore.lastVal,
-      offset: postListStore.offset,
-      size: postListStore.pageSize
-    });
+    const url = isFollowing.value 
+      ? `/api/follow/cancel?followUserId=${userId.value}`
+      : `/api/follow/add?followUserId=${userId.value}`;
+      
+    const response = await axios.post(url);
+    
+    if (response.data.code === 0) {
+      isFollowing.value = !isFollowing.value;
+      // 更新统计数据
+      loadUserStats();
+    }
   } catch (error) {
-    console.error("初始化加载失败:", error);
+    console.error('操作关注失败:', error);
   }
+};
 
-  window.addEventListener('scroll', handleScroll);
-});
+// 打开聊天窗口
+const openChat = () => {
+  // 实现打开聊天功能
+  console.log('打开与用户', userId.value, '的聊天');
+};
 
-onUnmounted(() => {
-  isComponentMounted.value = false;
-  window.removeEventListener('scroll', handleScroll);
+// 加载隐私设置
+const loadPrivacySettings = async () => {
+  try {
+    const response = await axios.get('/api/user/privacy');
+    if (response.data.code === 0) {
+      privacySettings.value = response.data.data;
+    }
+  } catch (error) {
+    console.error('加载隐私设置失败:', error);
+  }
+};
 
-  // 如果需要，可以在这里重置列表
-  // postListStore.resetList();
-});
+// 更新隐私设置
+const updatePrivacy = async () => {
+  try {
+    await axios.post('/api/user/privacy', privacySettings.value);
+  } catch (error) {
+    console.error('更新隐私设置失败:', error);
+  }
+};
+
+// 加载推荐用户
+const loadRecommendations = async () => {
+  if (!userStore.isLoggedIn) return;
+  
+  try {
+    const response = await axios.get('/api/user/recommend', {
+      params: { limit: 5 }
+    });
     
-// 跳转详情页
+    if (response.data.code === 0) {
+      recommendations.value = response.data.data || [];
+    }
+  } catch (error) {
+    console.error('加载推荐失败:', error);
+  }
+};
+
+// 查看用户
+const viewUser = (id) => {
+  router.push({ name: 'UserPage', params: { userId: id } });
+};
+
+// 跳转到帖子详情
 const goToPostDetail = (postId) => {
   router.push({ 
     name: 'PostDetail', 
-    params: { id: postId },
-    state: { from: 'user' }
+    params: { id: postId }
   });
 };
+
+// 格式化日期
+const formatDate = (dateString) => {
+  if (!dateString) return '';
+  
+  const date = new Date(dateString);
+  const now = new Date();
+  const diff = now - date;
+  
+  // 如果小于1天
+  if (diff < 24 * 60 * 60 * 1000) {
+    const hours = Math.floor(diff / (60 * 60 * 1000));
+    if (hours < 1) {
+      const minutes = Math.floor(diff / (60 * 1000));
+      return minutes <= 0 ? '刚刚' : `${minutes}分钟前`;
+    }
+    return `${hours}小时前`;
+  }
+  
+  // 如果小于7天
+  if (diff < 7 * 24 * 60 * 60 * 1000) {
+    const days = Math.floor(diff / (24 * 60 * 60 * 1000));
+    return `${days}天前`;
+  }
+  
+  // 否则显示完整日期
+  return `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')}`;
+};
+
+onMounted(async () => {
+  await loadUserInfo();
+  loadUserPosts();
+  loadUserStats();
+  checkFollowStatus();
+  loadRecommendations();
+});
+
+onUnmounted(() => {
+  // 如果需要，可以在这里重置列表
+  // postListStore.resetList();
+});
 </script>
 
 <style scoped>
-
 .user-page-container {
   display: flex;
   justify-content: center;
@@ -168,7 +409,7 @@ const goToPostDetail = (postId) => {
   padding: 20px;
   background-color: #f5f5f5;
   max-width: 1200px;
-  margin: 0 auto;
+  margin: 80px auto 0; /* 顶部边距，避免被导航栏遮挡 */
   box-sizing: border-box;
 }
 
@@ -184,121 +425,280 @@ const goToPostDetail = (postId) => {
 }
 
 .user-info-card {
+  background-color: #fff;
+  border-radius: 10px;
+  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
+  padding: 24px;
   display: flex;
-  align-items: center;
-  gap: 20px;
-  padding: 20px;
-  background-color: white;
-  border-radius: 8px;
-  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+  margin-bottom: 20px;
+}
+
+.user-avatar {
+  margin-right: 24px;
 }
 
 .user-avatar img {
-  width: 80px;
-  height: 80px;
-  border-radius: 50%;
+  width: 120px;
+  height: 120px;
+  border-radius: 60px;
+  object-fit: cover;
+  border: 4px solid #f0f5ff;
+  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
 }
 
 .user-details {
-  display: flex;
-  flex-direction: column;
-  align-items: flex-start;
+  flex: 1;
+}
+
+.username {
+  font-size: 24px;
+  margin: 0 0 5px 0;
+  color: #333;
+  font-weight: 600;
 }
 
 .user-info-list {
-  margin-top: 8px;
-  width: 100%;
+  margin-top: 15px;
 }
 
-.user-info-row {
+.user-info-item {
   display: flex;
   align-items: center;
-  margin-bottom: 4px;
+  margin-bottom: 12px;
+  padding: 8px 10px;
+  background-color: #f8f9fa;
+  border-radius: 6px;
+  transition: all 0.3s ease;
 }
 
-.user-info-label {
-  font-weight: bold;
+.user-info-item:hover {
+  background-color: #eef5fe;
+}
+
+.info-icon {
+  margin-right: 10px;
+  color: #409eff;
+  width: 20px;
+  text-align: center;
+}
+
+.info-label {
+  width: 60px;
+  color: #606266;
+  font-weight: 500;
+}
+
+.info-value {
+  flex: 1;
+  color: #303133;
+}
+
+.privacy-toggles {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 10px;
+  margin-top: 5px;
+}
+
+.privacy-switch {
+  margin-right: 15px;
+}
+
+.social-actions {
+  margin-top: 20px;
+  display: flex;
+  gap: 10px;
+}
+
+/* 用户帖子区域 */
+.user-posts {
+  background-color: white;
+  border-radius: 8px;
+  padding: 20px;
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+
+.user-posts h3 {
+  margin-top: 0;
+  margin-bottom: 16px;
   color: #333;
-  min-width: 48px;
+  font-size: 18px;
+  border-bottom: 1px solid #eee;
+  padding-bottom: 10px;
 }
 
-.user-info-value {
-  color: #444;
+.no-posts {
+  color: #999;
+  text-align: center;
+  padding: 20px 0;
 }
 
-.username {
-  font-size: 24px;
+.post-item {
+  padding: 15px;
+  border-bottom: 1px solid #eee;
+  cursor: pointer;
+  transition: background-color 0.2s;
+}
+
+.post-item:last-child {
+  border-bottom: none;
+}
+
+.post-item:hover {
+  background-color: #f9f9f9;
+}
+
+.post-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 8px;
+}
+
+.post-title {
   margin: 0;
+  font-size: 16px;
+  color: #333;
 }
 
-.user-status {
-  color: #54ac52;
-  font-weight: bold;
-  margin: 8px 0;
+.post-time {
+  font-size: 12px;
+  color: #999;
 }
 
-.user-motto {
+.post-summary {
   color: #666;
   font-size: 14px;
+  margin: 8px 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+}
+
+.post-stats {
+  display: flex;
+  gap: 15px;
+  font-size: 12px;
+  color: #999;
+}
+
+/* 加载更多 */
+.loading-more, .load-more, .no-more {
+  text-align: center;
+  padding: 15px 0;
+  color: #999;
+  font-size: 14px;
+}
+
+.load-more {
+  cursor: pointer;
+  color: #54ac52;
 }
 
+.load-more:hover {
+  text-decoration: underline;
+}
+
+/* 用户统计卡片 */
 .user-stats-card {
   padding: 20px;
   background-color: white;
   border-radius: 8px;
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+  margin-bottom: 20px;
+}
+
+.user-stats-card h3 {
+  margin-top: 0;
+  margin-bottom: 16px;
+  color: #333;
+  font-size: 18px;
+  border-bottom: 1px solid #eee;
+  padding-bottom: 10px;
 }
 
 .stats {
-  display: flex;
-  flex-direction: column;
-  gap: 10px;
-  margin-top: 10px;
+  display: grid;
+  grid-template-columns: repeat(2, 1fr);
+  gap: 15px;
 }
 
 .stat-item {
-  display: flex;
-  justify-content: space-between;
+  text-align: center;
+  padding: 10px;
+}
+
+.stat-value {
+  font-size: 24px;
+  font-weight: bold;
+  color: #54ac52;
+}
+
+.stat-label {
   font-size: 14px;
-  color: #333;
+  color: #666;
+  margin-top: 5px;
 }
 
-.user-posts {
+/* 推荐用户 */
+.recommendations {
   padding: 20px;
   background-color: white;
   border-radius: 8px;
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
 }
 
-.post-item {
-  padding: 10px 0;
+.recommendations h3 {
+  margin-top: 0;
+  margin-bottom: 16px;
+  color: #333;
+  font-size: 18px;
   border-bottom: 1px solid #eee;
+  padding-bottom: 10px;
+}
+
+.recommendation-list {
+  display: flex;
+  flex-direction: column;
+  gap: 15px;
+}
+
+.recommendation-item {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 10px;
+  border-radius: 4px;
   cursor: pointer;
-  transition: transform 0.3s, box-shadow 0.3s;
+  transition: background-color 0.2s;
 }
 
-.post-item:hover {
-  transform: translateY(-2px);
-  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
+.recommendation-item:hover {
+  background-color: #f5f5f5;
 }
 
-.post-title {
-  font-size: 18px;
-  font-weight: bold;
-  margin: 0 0 8px 0;
-  color: #2c3e50;
+.recommendation-avatar {
+  width: 40px;
+  height: 40px;
+  border-radius: 50%;
+  object-fit: cover;
 }
 
-.post-summary {
+.recommendation-info {
+  flex: 1;
+}
+
+.recommendation-name {
   font-size: 14px;
-  color: #666;
-  margin-bottom: 8px;
+  font-weight: bold;
+  color: #333;
 }
 
-.post-stats {
-  display: flex;
-  gap: 15px;
+.recommendation-followers {
   font-size: 12px;
   color: #999;
+  margin-top: 4px;
 }
 </style>

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/views/admin/AdminCategories.vue

@@ -0,0 +1,373 @@
+<template>
+  <div class="admin-categories">
+    <div class="category-header">
+      <h3>分类管理</h3>
+      <el-button type="primary" @click="showAddDialog">
+        <el-icon><Plus /></el-icon> 添加分类
+      </el-button>
+    </div>
+    
+    <!-- 分类表格 -->
+    <el-table
+      v-loading="loading"
+      :data="categoryList"
+      style="width: 100%"
+      border
+      stripe
+    >
+      <el-table-column type="index" width="60" align="center" label="序号" />
+      
+      <el-table-column prop="name" label="分类名称" min-width="180" />
+      
+      <el-table-column prop="description" label="分类描述" min-width="250" />
+      
+      <el-table-column label="图标" width="100" align="center">
+        <template #default="{ row }">
+          <el-avatar
+            v-if="row.icon"
+            :size="40"
+            :src="row.icon"
+            fit="cover"
+          />
+          <span v-else>无图标</span>
+        </template>
+      </el-table-column>
+      
+      <el-table-column prop="sort" label="排序" width="100" align="center" sortable />
+      
+      <el-table-column prop="postCount" label="帖子数量" width="100" align="center" />
+      
+      <el-table-column prop="createTime" label="创建时间" width="180" sortable />
+      
+      <el-table-column label="操作" width="180" fixed="right">
+        <template #default="{ row }">
+          <el-button size="small" type="primary" @click="handleEdit(row)">
+            编辑
+          </el-button>
+          <el-popconfirm
+            title="确定要删除该分类吗？相关帖子分类将变为默认分类！"
+            @confirm="handleDelete(row)"
+          >
+            <template #reference>
+              <el-button size="small" type="danger">删除</el-button>
+            </template>
+          </el-popconfirm>
+        </template>
+      </el-table-column>
+    </el-table>
+    
+    <!-- 分页 -->
+    <div class="pagination-container">
+      <el-pagination
+        background
+        layout="total, sizes, prev, pager, next, jumper"
+        v-model:current-page="pagination.page"
+        v-model:page-size="pagination.size"
+        :total="pagination.total"
+        :page-sizes="[10, 20, 50]"
+        @size-change="handleSizeChange"
+        @current-change="handleCurrentChange"
+      />
+    </div>
+    
+    <!-- 添加/编辑分类对话框 -->
+    <el-dialog
+      v-model="dialogVisible"
+      :title="isEdit ? '编辑分类' : '添加分类'"
+      width="500px"
+    >
+      <el-form
+        ref="categoryFormRef"
+        :model="categoryForm"
+        :rules="rules"
+        label-width="100px"
+      >
+        <el-form-item label="分类名称" prop="name">
+          <el-input v-model="categoryForm.name" placeholder="请输入分类名称" />
+        </el-form-item>
+        
+        <el-form-item label="分类描述" prop="description">
+          <el-input
+            v-model="categoryForm.description"
+            type="textarea"
+            :rows="3"
+            placeholder="请输入分类描述"
+          />
+        </el-form-item>
+        
+        <el-form-item label="分类图标">
+          <el-upload
+            class="avatar-uploader"
+            action="/api/upload"
+            :show-file-list="false"
+            :on-success="handleUploadSuccess"
+          >
+            <img
+              v-if="categoryForm.icon"
+              :src="categoryForm.icon"
+              class="avatar"
+            />
+            <el-icon v-else class="avatar-uploader-icon"><Plus /></el-icon>
+          </el-upload>
+          <div class="icon-tip">支持jpg、png格式，建议尺寸100x100px</div>
+        </el-form-item>
+        
+        <el-form-item label="排序" prop="sort">
+          <el-input-number
+            v-model="categoryForm.sort"
+            :min="1"
+            :max="999"
+            :step="1"
+          />
+          <div class="sort-tip">数字越小排序越靠前</div>
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <span class="dialog-footer">
+          <el-button @click="dialogVisible = false">取消</el-button>
+          <el-button type="primary" @click="submitForm">确认</el-button>
+        </span>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from 'vue';
+import { Plus } from '@element-plus/icons-vue';
+import { ElMessage } from 'element-plus';
+import axios from 'axios';
+
+// 分类列表
+const categoryList = ref([]);
+
+// 加载状态
+const loading = ref(false);
+
+// 分页
+const pagination = reactive({
+  page: 1,
+  size: 10,
+  total: 0
+});
+
+// 对话框显示状态
+const dialogVisible = ref(false);
+
+// 是否是编辑模式
+const isEdit = ref(false);
+
+// 分类表单引用
+const categoryFormRef = ref(null);
+
+// 分类表单数据
+const categoryForm = reactive({
+  id: null,
+  name: '',
+  description: '',
+  icon: '',
+  sort: 1
+});
+
+// 表单验证规则
+const rules = {
+  name: [
+    { required: true, message: '请输入分类名称', trigger: 'blur' },
+    { min: 2, max: 20, message: '长度在 2 到 20 个字符', trigger: 'blur' }
+  ],
+  description: [
+    { max: 200, message: '长度不能超过 200 个字符', trigger: 'blur' }
+  ],
+  sort: [
+    { required: true, message: '请输入排序值', trigger: 'blur' }
+  ]
+};
+
+// 加载分类列表
+const loadCategories = async () => {
+  try {
+    loading.value = true;
+    const response = await axios.get('/api/admin/categories', {
+      params: {
+        page: pagination.page,
+        size: pagination.size
+      }
+    });
+    
+    if (response.data.code === 0) {
+      const data = response.data.data;
+      categoryList.value = data.records;
+      pagination.total = data.total;
+    } else {
+      ElMessage.error(response.data.msg || '加载分类列表失败');
+    }
+  } catch (error) {
+    console.error('加载分类列表失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  } finally {
+    loading.value = false;
+  }
+};
+
+// 分页大小变化
+const handleSizeChange = (size) => {
+  pagination.size = size;
+  loadCategories();
+};
+
+// 当前页变化
+const handleCurrentChange = (page) => {
+  pagination.page = page;
+  loadCategories();
+};
+
+// 显示添加对话框
+const showAddDialog = () => {
+  isEdit.value = false;
+  resetForm();
+  dialogVisible.value = true;
+};
+
+// 处理编辑
+const handleEdit = (row) => {
+  isEdit.value = true;
+  resetForm();
+  Object.assign(categoryForm, row);
+  dialogVisible.value = true;
+};
+
+// 处理删除
+const handleDelete = async (row) => {
+  try {
+    const response = await axios.delete(`/api/admin/categories/${row.id}`);
+    
+    if (response.data.code === 0) {
+      ElMessage.success('分类删除成功');
+      loadCategories();
+    } else {
+      ElMessage.error(response.data.msg || '删除失败');
+    }
+  } catch (error) {
+    console.error('删除分类失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  }
+};
+
+// 处理图片上传成功
+const handleUploadSuccess = (response) => {
+  if (response.code === 0) {
+    categoryForm.icon = response.data.url;
+  } else {
+    ElMessage.error('上传图片失败');
+  }
+};
+
+// 重置表单
+const resetForm = () => {
+  categoryForm.id = null;
+  categoryForm.name = '';
+  categoryForm.description = '';
+  categoryForm.icon = '';
+  categoryForm.sort = 1;
+  
+  // 重置表单校验状态
+  if (categoryFormRef.value) {
+    categoryFormRef.value.resetFields();
+  }
+};
+
+// 提交表单
+const submitForm = async () => {
+  if (!categoryFormRef.value) return;
+  
+  try {
+    await categoryFormRef.value.validate();
+    
+    const url = isEdit.value 
+      ? `/api/admin/categories/${categoryForm.id}` 
+      : '/api/admin/categories';
+    
+    const method = isEdit.value ? 'put' : 'post';
+    
+    const response = await axios[method](url, categoryForm);
+    
+    if (response.data.code === 0) {
+      ElMessage.success(isEdit.value ? '分类更新成功' : '分类添加成功');
+      dialogVisible.value = false;
+      loadCategories();
+    } else {
+      ElMessage.error(response.data.msg || '操作失败');
+    }
+  } catch (error) {
+    console.error('保存分类失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  }
+};
+
+// 组件挂载时加载数据
+onMounted(() => {
+  loadCategories();
+});
+</script>
+
+<style scoped>
+.admin-categories {
+  width: 100%;
+}
+
+.category-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 20px;
+}
+
+.category-header h3 {
+  margin: 0;
+  font-size: 18px;
+  font-weight: 500;
+}
+
+.pagination-container {
+  margin-top: 20px;
+  display: flex;
+  justify-content: flex-end;
+}
+
+.avatar-uploader {
+  width: 100px;
+  height: 100px;
+  border: 1px dashed #d9d9d9;
+  border-radius: 6px;
+  cursor: pointer;
+  position: relative;
+  overflow: hidden;
+  text-align: center;
+}
+
+.avatar-uploader:hover {
+  border-color: #409EFF;
+}
+
+.avatar-uploader-icon {
+  font-size: 28px;
+  color: #8c939d;
+  width: 100px;
+  height: 100px;
+  line-height: 100px;
+  text-align: center;
+}
+
+.avatar {
+  width: 100px;
+  height: 100px;
+  display: block;
+}
+
+.icon-tip,
+.sort-tip {
+  font-size: 12px;
+  color: #999;
+  margin-top: 5px;
+}
+</style> 

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/views/admin/AdminComments.vue

@@ -0,0 +1,285 @@
+<template>
+  <div class="admin-comments">
+    <!-- 搜索和筛选区域 -->
+    <div class="filter-area">
+      <el-form :inline="true" :model="searchForm" class="filter-form">
+        <el-form-item label="内容关键词">
+          <el-input v-model="searchForm.keyword" placeholder="评论内容" clearable @keyup.enter="handleSearch" />
+        </el-form-item>
+        
+        <el-form-item label="帖子ID">
+          <el-input v-model="searchForm.postId" placeholder="帖子ID" clearable @keyup.enter="handleSearch" />
+        </el-form-item>
+        
+        <el-form-item>
+          <el-button type="primary" @click="handleSearch">
+            <el-icon><Search /></el-icon> 搜索
+          </el-button>
+          <el-button @click="resetForm">
+            <el-icon><RefreshLeft /></el-icon> 重置
+          </el-button>
+        </el-form-item>
+      </el-form>
+    </div>
+    
+    <!-- 数据表格 -->
+    <div class="table-area">
+      <el-table
+        v-loading="loading"
+        :data="commentList"
+        style="width: 100%"
+        border
+        stripe
+        row-key="id"
+      >
+        <el-table-column type="index" width="60" align="center" label="序号" />
+        
+        <el-table-column label="评论内容" min-width="300">
+          <template #default="{ row }">
+            <div class="comment-content">
+              <el-tooltip :content="row.content" placement="top" :show-after="1000">
+                <p>{{ row.content }}</p>
+              </el-tooltip>
+              
+              <div v-if="row.replyUsername" class="reply-info">
+                <span>回复 @{{ row.replyUsername }}</span>
+              </div>
+            </div>
+          </template>
+        </el-table-column>
+        
+        <el-table-column label="评论者" width="150">
+          <template #default="{ row }">
+            <div class="user-info">
+              <el-avatar :size="30" :src="row.userAvatar" />
+              <span class="username">{{ row.username }}</span>
+            </div>
+          </template>
+        </el-table-column>
+        
+        <el-table-column label="所属帖子" min-width="200">
+          <template #default="{ row }">
+            <router-link :to="`/post/${row.postId}`" class="post-link" target="_blank">
+              {{ row.postTitle }}
+            </router-link>
+          </template>
+        </el-table-column>
+        
+        <el-table-column prop="createTime" label="评论时间" width="180" sortable />
+        
+        <el-table-column label="点赞数" width="100" align="center">
+          <template #default="{ row }">
+            <span>{{ row.likeCount }}</span>
+          </template>
+        </el-table-column>
+        
+        <el-table-column label="操作" width="120" fixed="right">
+          <template #default="{ row }">
+            <el-popconfirm
+              title="确定要删除该评论吗？此操作不可恢复！"
+              @confirm="handleDelete(row)"
+            >
+              <template #reference>
+                <el-button size="small" type="danger">删除</el-button>
+              </template>
+            </el-popconfirm>
+          </template>
+        </el-table-column>
+      </el-table>
+      
+      <!-- 分页 -->
+      <div class="pagination-container">
+        <el-pagination
+          background
+          layout="total, sizes, prev, pager, next, jumper"
+          v-model:current-page="pagination.page"
+          v-model:page-size="pagination.size"
+          :total="pagination.total"
+          :page-sizes="[10, 20, 50, 100]"
+          @size-change="handleSizeChange"
+          @current-change="handleCurrentChange"
+        />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from 'vue';
+import { Search, RefreshLeft } from '@element-plus/icons-vue';
+import { ElMessage } from 'element-plus';
+import axios from 'axios';
+
+// 搜索表单
+const searchForm = reactive({
+  keyword: '',
+  postId: ''
+});
+
+// 分页
+const pagination = reactive({
+  page: 1,
+  size: 10,
+  total: 0
+});
+
+// 数据加载状态
+const loading = ref(false);
+
+// 评论列表
+const commentList = ref([]);
+
+// 加载评论列表
+const loadComments = async () => {
+  try {
+    loading.value = true;
+    const response = await axios.get('/api/admin/comments', {
+      params: {
+        page: pagination.page,
+        size: pagination.size,
+        keyword: searchForm.keyword || null,
+        postId: searchForm.postId ? Number(searchForm.postId) : null
+      }
+    });
+    
+    if (response.data.code === 0) {
+      const data = response.data.data;
+      commentList.value = data.records;
+      pagination.total = data.total;
+    } else {
+      ElMessage.error(response.data.msg || '加载评论列表失败');
+    }
+  } catch (error) {
+    console.error('加载评论列表失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  } finally {
+    loading.value = false;
+  }
+};
+
+// 搜索
+const handleSearch = () => {
+  pagination.page = 1;
+  loadComments();
+};
+
+// 重置表单
+const resetForm = () => {
+  searchForm.keyword = '';
+  searchForm.postId = '';
+  handleSearch();
+};
+
+// 分页大小变化
+const handleSizeChange = (size) => {
+  pagination.size = size;
+  loadComments();
+};
+
+// 当前页变化
+const handleCurrentChange = (page) => {
+  pagination.page = page;
+  loadComments();
+};
+
+// 删除评论
+const handleDelete = async (row) => {
+  try {
+    const response = await axios.delete(`/api/admin/comments/${row.id}`);
+    
+    if (response.data.code === 0) {
+      ElMessage.success('评论已删除');
+      loadComments();
+    } else {
+      ElMessage.error(response.data.msg || '删除失败');
+    }
+  } catch (error) {
+    console.error('删除评论失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  }
+};
+
+// 组件挂载时加载数据
+onMounted(() => {
+  loadComments();
+});
+</script>
+
+<style scoped>
+.admin-comments {
+  width: 100%;
+}
+
+.filter-area {
+  margin-bottom: 20px;
+  padding: 15px;
+  background-color: #f8f8f8;
+  border-radius: 4px;
+}
+
+.filter-form {
+  display: flex;
+  flex-wrap: wrap;
+}
+
+.comment-content {
+  max-width: 500px;
+}
+
+.comment-content p {
+  margin: 0;
+  max-height: 60px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  display: -webkit-box;
+  -webkit-line-clamp: 3;
+  -webkit-box-orient: vertical;
+  word-break: break-word;
+  line-height: 1.5;
+}
+
+.reply-info {
+  margin-top: 5px;
+  font-size: 12px;
+  color: #909399;
+}
+
+.user-info {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+
+.username {
+  font-size: 14px;
+  color: #333;
+}
+
+.post-link {
+  color: #409EFF;
+  text-decoration: none;
+  display: inline-block;
+  max-width: 300px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.post-link:hover {
+  text-decoration: underline;
+}
+
+.pagination-container {
+  margin-top: 20px;
+  display: flex;
+  justify-content: flex-end;
+}
+
+/* 表格响应式调整 */
+@media screen and (max-width: 1200px) {
+  .el-table {
+    width: 100%;
+    overflow-x: auto;
+  }
+}
+</style> 

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/views/admin/AdminDashboard.vue

@@ -0,0 +1,182 @@
+<template>
+  <div class="admin-dashboard">
+    <!-- 使用全局Header组件保持一致的顶部导航 -->
+    <Header />
+    
+    <div class="admin-container">
+      <!-- 左侧菜单 -->
+      <div class="admin-sidebar">
+        <h2 class="sidebar-title">管理中心</h2>
+        
+        <el-menu
+          :default-active="activeMenu"
+          class="admin-menu"
+          router
+          @select="handleSelect"
+        >
+          <el-menu-item index="/admin">
+            <el-icon><DataLine /></el-icon>
+            <span>系统概览</span>
+          </el-menu-item>
+          
+          <el-menu-item index="/admin/users">
+            <el-icon><User /></el-icon>
+            <span>用户管理</span>
+          </el-menu-item>
+          
+          <el-menu-item index="/admin/posts">
+            <el-icon><Document /></el-icon>
+            <span>帖子管理</span>
+          </el-menu-item>
+          
+          <el-menu-item index="/admin/comments">
+            <el-icon><ChatDotRound /></el-icon>
+            <span>评论管理</span>
+          </el-menu-item>
+          
+          <el-menu-item index="/admin/categories">
+            <el-icon><Collection /></el-icon>
+            <span>分类管理</span>
+          </el-menu-item>
+        </el-menu>
+      </div>
+      
+      <!-- 右侧内容区域 -->
+      <div class="admin-content">
+        <router-view />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted, watch } from 'vue';
+import { useRoute, useRouter } from 'vue-router';
+import { useUserStore } from '@/stores/user.js';
+import { 
+  DataLine, 
+  User, 
+  Document, 
+  ChatDotRound, 
+  Collection 
+} from '@element-plus/icons-vue';
+import Header from '@/components/Header.vue';
+import { ElMessage } from 'element-plus';
+
+const route = useRoute();
+const router = useRouter();
+const userStore = useUserStore();
+
+// 当前激活的菜单项
+const activeMenu = ref('');
+
+// 根据当前路由设置激活菜单
+const setActiveMenu = () => {
+  activeMenu.value = route.path;
+};
+
+// 处理菜单选择
+const handleSelect = (key) => {
+  activeMenu.value = key;
+};
+
+// 检查用户权限
+const checkPermission = () => {
+  console.log('正在检查管理员权限:', userStore.isLoggedIn, userStore.userInfo.role);
+  
+  // 检查用户是否登录以及是否有管理员权限
+  if (!userStore.isLoggedIn) {
+    ElMessage.error('请先登录');
+    router.push('/');
+    return;
+  }
+  
+  if (userStore.userInfo.role < 2) {
+    ElMessage.error('您没有管理员权限');
+    router.push('/');
+    return;
+  }
+  
+  console.log('权限检查通过，用户角色:', userStore.userInfo.role);
+};
+
+// 监听路由变化
+watch(() => route.path, () => {
+  setActiveMenu();
+});
+
+// 组件挂载时
+onMounted(() => {
+  setActiveMenu();
+  checkPermission();
+});
+</script>
+
+<style scoped>
+.admin-dashboard {
+  display: flex;
+  flex-direction: column;
+  min-height: 100vh;
+  background-color: #f5f7fa;
+}
+
+.admin-container {
+  display: flex;
+  margin-top: 50px; /* 为Header预留空间 */
+  min-height: calc(100vh - 50px);
+}
+
+.admin-sidebar {
+  width: 240px;
+  background-color: #fff;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+  position: fixed;
+  top: 50px; /* Header高度 */
+  bottom: 0;
+  left: 0;
+  z-index: 100;
+  transition: all 0.3s;
+}
+
+.sidebar-title {
+  font-size: 20px;
+  font-weight: 600;
+  color: #409eff;
+  padding: 20px;
+  margin: 0;
+  border-bottom: 1px solid #ebeef5;
+}
+
+.admin-menu {
+  border-right: none;
+}
+
+.admin-content {
+  flex: 1;
+  padding: 20px;
+  margin-left: 240px;
+  overflow-y: auto;
+}
+
+/* 图标样式 */
+.el-menu-item .el-icon {
+  margin-right: 10px;
+  width: 24px;
+  text-align: center;
+}
+
+/* 响应式调整 */
+@media screen and (max-width: 768px) {
+  .admin-sidebar {
+    width: 64px;
+  }
+  
+  .sidebar-title {
+    display: none;
+  }
+  
+  .admin-content {
+    margin-left: 64px;
+  }
+}
+</style> 

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/views/admin/AdminOverview.vue

@@ -0,0 +1,577 @@
+<template>
+  <div class="admin-overview">
+    <div class="stat-cards">
+      <div class="stat-card">
+        <div class="stat-icon users-icon">👥</div>
+        <div class="stat-content">
+          <h3>在线用户</h3>
+          <div class="stat-value">{{ stats.onlineUsers }}</div>
+          <div class="stat-description">当前在线用户数</div>
+        </div>
+      </div>
+      
+      <div class="stat-card">
+        <div class="stat-icon posts-icon">📝</div>
+        <div class="stat-content">
+          <h3>帖子总数</h3>
+          <div class="stat-value">{{ stats.totalPosts }}</div>
+          <div class="stat-description">
+            今日新增: 
+            <span class="text-success">+{{ stats.todayPosts }}</span>
+          </div>
+        </div>
+      </div>
+      
+      <div class="stat-card">
+        <div class="stat-icon comments-icon">💬</div>
+        <div class="stat-content">
+          <h3>评论总数</h3>
+          <div class="stat-value">{{ stats.totalComments }}</div>
+          <div class="stat-description">
+            今日新增: 
+            <span class="text-success">+{{ stats.todayComments }}</span>
+          </div>
+        </div>
+      </div>
+      
+      <div class="stat-card">
+        <div class="stat-icon users-total-icon">👤</div>
+        <div class="stat-content">
+          <h3>用户总数</h3>
+          <div class="stat-value">{{ stats.totalUsers }}</div>
+          <div class="stat-description">
+            今日注册: 
+            <span class="text-success">+{{ stats.todayUsers }}</span>
+          </div>
+        </div>
+      </div>
+    </div>
+    
+    <div class="admin-charts">
+      <div class="chart-card">
+        <div class="card-header">
+          <h3>过去7天活跃度</h3>
+        </div>
+        <div class="chart-container">
+          <!-- 简单图表展示 - 实际中可以使用ECharts等库 -->
+          <div class="simple-chart">
+            <div 
+              v-for="(value, day) in activityData" 
+              :key="day" 
+              class="chart-bar"
+              :style="{ height: `${value * 2}px` }"
+              :title="`${day}: ${value}人`"
+            ></div>
+          </div>
+          <div class="chart-labels">
+            <span v-for="day in Object.keys(activityData)" :key="day">{{ day }}</span>
+          </div>
+        </div>
+      </div>
+      
+      <div class="chart-card">
+        <div class="card-header">
+          <h3>分类数据统计</h3>
+        </div>
+        <div class="category-stats">
+          <table class="stats-table">
+            <thead>
+              <tr>
+                <th>分类名称</th>
+                <th>帖子数量</th>
+                <th>占比</th>
+              </tr>
+            </thead>
+            <tbody>
+              <tr v-for="(category, index) in categoryStats" :key="index">
+                <td>{{ category.name }}</td>
+                <td>{{ category.count }}</td>
+                <td>
+                  <div class="progress-bar">
+                    <div 
+                      class="progress-fill" 
+                      :style="{ width: `${category.percentage}%` }"
+                    ></div>
+                    <span>{{ category.percentage }}%</span>
+                  </div>
+                </td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+      </div>
+    </div>
+    
+    <div class="admin-tables">
+      <div class="table-card">
+        <div class="card-header">
+          <h3>最新帖子</h3>
+          <router-link to="/admin/posts" class="view-all">查看全部</router-link>
+        </div>
+        <table class="data-table">
+          <thead>
+            <tr>
+              <th>标题</th>
+              <th>作者</th>
+              <th>分类</th>
+              <th>发布时间</th>
+              <th>操作</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr v-for="(post, index) in latestPosts" :key="index">
+              <td class="title-cell">{{ post.title }}</td>
+              <td>{{ post.author }}</td>
+              <td>{{ post.category }}</td>
+              <td>{{ formatDate(post.createTime) }}</td>
+              <td>
+                <button class="action-btn view-btn" @click="viewPost(post.id)">查看</button>
+              </td>
+            </tr>
+          </tbody>
+        </table>
+      </div>
+      
+      <div class="table-card">
+        <div class="card-header">
+          <h3>最新用户</h3>
+          <router-link to="/admin/users" class="view-all">查看全部</router-link>
+        </div>
+        <table class="data-table">
+          <thead>
+            <tr>
+              <th>用户名</th>
+              <th>注册时间</th>
+              <th>状态</th>
+              <th>操作</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr v-for="(user, index) in latestUsers" :key="index">
+              <td>{{ user.username }}</td>
+              <td>{{ formatDate(user.createTime) }}</td>
+              <td>
+                <span 
+                  class="status-badge" 
+                  :class="user.status === 1 ? 'status-active' : 'status-frozen'"
+                >
+                  {{ user.status === 1 ? '正常' : '冻结' }}
+                </span>
+              </td>
+              <td>
+                <button class="action-btn view-btn" @click="viewUser(user.id)">查看</button>
+              </td>
+            </tr>
+          </tbody>
+        </table>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted } from 'vue';
+import { useRouter } from 'vue-router';
+import axios from 'axios';
+
+const router = useRouter();
+
+// 统计数据
+const stats = ref({
+  onlineUsers: 0,
+  totalPosts: 0,
+  todayPosts: 0,
+  totalComments: 0,
+  todayComments: 0,
+  totalUsers: 0,
+  todayUsers: 0
+});
+
+// 活跃度数据
+const activityData = ref({
+  '周一': 45,
+  '周二': 32,
+  '周三': 38,
+  '周四': 51,
+  '周五': 68,
+  '周六': 82,
+  '周日': 56
+});
+
+// 分类统计
+const categoryStats = ref([
+  { name: '学习', count: 156, percentage: 45 },
+  { name: '娱乐', count: 89, percentage: 25 },
+  { name: '二手交易', count: 67, percentage: 20 },
+  { name: '求助', count: 34, percentage: 10 }
+]);
+
+// 最新帖子
+const latestPosts = ref([]);
+
+// 最新用户
+const latestUsers = ref([]);
+
+// 加载数据
+const loadDashboardData = async () => {
+  try {
+    // 加载统计数据
+    const statsResponse = await axios.get('/api/admin/stats');
+    if (statsResponse.data.code === 0) {
+      stats.value = statsResponse.data.data;
+    }
+    
+    // 加载最新帖子
+    const postsResponse = await axios.get('/api/admin/posts/latest');
+    if (postsResponse.data.code === 0) {
+      latestPosts.value = postsResponse.data.data;
+    }
+    
+    // 加载最新用户
+    const usersResponse = await axios.get('/api/admin/users/latest');
+    if (usersResponse.data.code === 0) {
+      latestUsers.value = usersResponse.data.data;
+    }
+    
+    // 模拟数据，实际开发中替换为真实数据
+    simulateData();
+  } catch (error) {
+    console.error('加载数据失败', error);
+  }
+};
+
+// 模拟数据（开发阶段使用，实际对接API后移除）
+const simulateData = () => {
+  stats.value = {
+    onlineUsers: 238,
+    totalPosts: 1356,
+    todayPosts: 24,
+    totalComments: 8754,
+    todayComments: 132,
+    totalUsers: 4568,
+    todayUsers: 15
+  };
+  
+  latestPosts.value = [
+    { id: 1, title: '武汉大学2023年度招生简章', author: '大学新闻', category: '学习', createTime: '2023-06-15T08:30:00' },
+    { id: 2, title: '求推荐计算机专业课程的参考书', author: 'CS爱好者', category: '学习', createTime: '2023-06-14T16:45:00' },
+    { id: 3, title: '樱花节摄影作品分享', author: '摄影达人', category: '娱乐', createTime: '2023-06-14T14:20:00' },
+    { id: 4, title: '出售全新未拆封的iPhone 14', author: '数码控', category: '二手交易', createTime: '2023-06-14T10:15:00' },
+    { id: 5, title: '武大食堂美食推荐', author: '吃货代表', category: '生活', createTime: '2023-06-13T19:40:00' }
+  ];
+  
+  latestUsers.value = [
+    { id: 101, username: '新同学2023', createTime: '2023-06-15T09:20:00', status: 1 },
+    { id: 102, username: '学习达人', createTime: '2023-06-14T18:30:00', status: 1 },
+    { id: 103, username: '校园生活家', createTime: '2023-06-14T15:45:00', status: 1 },
+    { id: 104, username: '毕业季节', createTime: '2023-06-14T12:10:00', status: 2 },
+    { id: 105, username: '樱花摄影', createTime: '2023-06-13T20:25:00', status: 1 }
+  ];
+};
+
+// 查看帖子
+const viewPost = (id) => {
+  router.push(`/post/${id}`);
+};
+
+// 查看用户
+const viewUser = (id) => {
+  router.push(`/admin/users?id=${id}`);
+};
+
+// 格式化日期
+const formatDate = (dateString) => {
+  if (!dateString) return '';
+  
+  const date = new Date(dateString);
+  return `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')} ${String(date.getHours()).padStart(2, '0')}:${String(date.getMinutes()).padStart(2, '0')}`;
+};
+
+onMounted(() => {
+  loadDashboardData();
+});
+</script>
+
+<style scoped>
+.admin-overview {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+/* 统计卡片样式 */
+.stat-cards {
+  display: grid;
+  grid-template-columns: repeat(4, 1fr);
+  gap: 20px;
+}
+
+.stat-card {
+  background: white;
+  border-radius: 8px;
+  padding: 20px;
+  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
+  display: flex;
+  align-items: center;
+  gap: 15px;
+}
+
+.stat-icon {
+  width: 50px;
+  height: 50px;
+  border-radius: 10px;
+  background-color: #e8f5e9;
+  color: #54ac52;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 24px;
+}
+
+.users-icon {
+  background-color: #e3f2fd;
+  color: #1976d2;
+}
+
+.posts-icon {
+  background-color: #f9fbe7;
+  color: #afb42b;
+}
+
+.comments-icon {
+  background-color: #fff8e1;
+  color: #ffb300;
+}
+
+.users-total-icon {
+  background-color: #e8eaf6;
+  color: #3f51b5;
+}
+
+.stat-content {
+  flex: 1;
+}
+
+.stat-content h3 {
+  margin: 0 0 5px 0;
+  font-size: 14px;
+  color: #666;
+}
+
+.stat-value {
+  font-size: 24px;
+  font-weight: bold;
+  color: #333;
+  margin-bottom: 5px;
+}
+
+.stat-description {
+  font-size: 12px;
+  color: #888;
+}
+
+.text-success {
+  color: #4caf50;
+}
+
+/* 图表卡片样式 */
+.admin-charts {
+  display: grid;
+  grid-template-columns: repeat(2, 1fr);
+  gap: 20px;
+}
+
+.chart-card {
+  background: white;
+  border-radius: 8px;
+  padding: 20px;
+  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
+}
+
+.card-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 20px;
+}
+
+.card-header h3 {
+  margin: 0;
+  font-size: 16px;
+  color: #333;
+}
+
+.chart-container {
+  height: 200px;
+  display: flex;
+  flex-direction: column;
+}
+
+/* 简易图表样式 */
+.simple-chart {
+  flex: 1;
+  display: flex;
+  align-items: flex-end;
+  justify-content: space-between;
+  gap: 8px;
+  padding-bottom: 10px;
+}
+
+.chart-bar {
+  flex: 1;
+  background-color: #54ac52;
+  border-radius: 3px 3px 0 0;
+  transition: height 0.5s;
+}
+
+.chart-labels {
+  display: flex;
+  justify-content: space-between;
+}
+
+.chart-labels span {
+  flex: 1;
+  text-align: center;
+  font-size: 12px;
+  color: #666;
+}
+
+/* 分类统计表格 */
+.category-stats {
+  max-height: 200px;
+  overflow-y: auto;
+}
+
+.stats-table {
+  width: 100%;
+  border-collapse: collapse;
+}
+
+.stats-table th, .stats-table td {
+  padding: 10px;
+  text-align: left;
+  border-bottom: 1px solid #eee;
+}
+
+.stats-table th {
+  font-weight: bold;
+  color: #333;
+  background-color: #f9f9f9;
+}
+
+.progress-bar {
+  height: 10px;
+  background-color: #f1f1f1;
+  border-radius: 5px;
+  position: relative;
+  width: 100%;
+  display: flex;
+  align-items: center;
+}
+
+.progress-fill {
+  height: 100%;
+  background-color: #54ac52;
+  border-radius: 5px;
+  position: absolute;
+  left: 0;
+  top: 0;
+}
+
+.progress-bar span {
+  position: relative;
+  font-size: 12px;
+  margin-left: 10px;
+  color: #666;
+}
+
+/* 数据表格样式 */
+.admin-tables {
+  display: grid;
+  grid-template-columns: repeat(2, 1fr);
+  gap: 20px;
+}
+
+.table-card {
+  background: white;
+  border-radius: 8px;
+  padding: 20px;
+  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
+}
+
+.view-all {
+  color: #54ac52;
+  font-size: 14px;
+  text-decoration: none;
+}
+
+.view-all:hover {
+  text-decoration: underline;
+}
+
+.data-table {
+  width: 100%;
+  border-collapse: collapse;
+}
+
+.data-table th, .data-table td {
+  padding: 10px;
+  text-align: left;
+  border-bottom: 1px solid #eee;
+}
+
+.data-table th {
+  font-weight: bold;
+  color: #333;
+  background-color: #f9f9f9;
+}
+
+.title-cell {
+  max-width: 200px;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.status-badge {
+  padding: 4px 8px;
+  border-radius: 10px;
+  font-size: 12px;
+  font-weight: bold;
+}
+
+.status-active {
+  background-color: #e8f5e9;
+  color: #2e7d32;
+}
+
+.status-frozen {
+  background-color: #ffebee;
+  color: #c62828;
+}
+
+.action-btn {
+  padding: 4px 8px;
+  border: none;
+  border-radius: 4px;
+  font-size: 12px;
+  cursor: pointer;
+  transition: background-color 0.3s;
+}
+
+.view-btn {
+  background-color: #e3f2fd;
+  color: #1976d2;
+}
+
+.view-btn:hover {
+  background-color: #bbdefb;
+}
+
+/* 响应式调整 */
+@media (max-width: 1200px) {
+  .stat-cards, .admin-charts, .admin-tables {
+    grid-template-columns: 1fr;
+  }
+}
+</style> 

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/views/admin/AdminPosts.vue

@@ -0,0 +1,408 @@
+<template>
+  <div class="admin-posts">
+    <!-- 搜索和筛选区域 -->
+    <div class="filter-area">
+      <el-form :inline="true" :model="searchForm" class="filter-form">
+        <el-form-item label="关键词">
+          <el-input v-model="searchForm.keyword" placeholder="标题/内容" clearable @keyup.enter="handleSearch" />
+        </el-form-item>
+        
+        <el-form-item label="分类">
+          <el-select v-model="searchForm.categoryId" placeholder="全部分类" clearable>
+            <el-option 
+              v-for="category in categories" 
+              :key="category.id" 
+              :label="category.name" 
+              :value="category.id" 
+            />
+          </el-select>
+        </el-form-item>
+        
+        <el-form-item label="状态">
+          <el-select v-model="searchForm.status" placeholder="全部状态" clearable>
+            <el-option label="正常" :value="0" />
+            <el-option label="置顶" :value="1" />
+            <el-option label="隐藏" :value="2" />
+          </el-select>
+        </el-form-item>
+        
+        <el-form-item>
+          <el-button type="primary" @click="handleSearch">
+            <el-icon><Search /></el-icon> 搜索
+          </el-button>
+          <el-button @click="resetForm">
+            <el-icon><RefreshLeft /></el-icon> 重置
+          </el-button>
+        </el-form-item>
+      </el-form>
+    </div>
+    
+    <!-- 数据表格 -->
+    <div class="table-area">
+      <el-table
+        v-loading="loading"
+        :data="postList"
+        style="width: 100%"
+        border
+        stripe
+        row-key="id"
+      >
+        <el-table-column type="index" width="60" align="center" label="序号" />
+        
+        <el-table-column prop="title" label="帖子标题" min-width="200">
+          <template #default="{ row }">
+            <el-tooltip :content="row.title" placement="top" :show-after="1000">
+              <router-link :to="`/post/${row.id}`" class="post-title" target="_blank">
+                {{ row.title }}
+              </router-link>
+            </el-tooltip>
+          </template>
+        </el-table-column>
+        
+        <el-table-column label="作者" width="150">
+          <template #default="{ row }">
+            <div class="user-info">
+              <el-avatar :size="30" :src="row.userAvatar" />
+              <span class="username">{{ row.username }}</span>
+            </div>
+          </template>
+        </el-table-column>
+        
+        <el-table-column prop="categoryName" label="分类" width="120" />
+        
+        <el-table-column label="统计" width="180">
+          <template #default="{ row }">
+            <div class="post-stats">
+              <span title="浏览"><el-icon><View /></el-icon> {{ row.viewCount }}</span>
+              <span title="点赞"><el-icon><Star /></el-icon> {{ row.likeCount }}</span>
+              <span title="评论"><el-icon><ChatDotRound /></el-icon> {{ row.commentCount }}</span>
+            </div>
+          </template>
+        </el-table-column>
+        
+        <el-table-column prop="createTime" label="发布时间" width="180" sortable />
+        
+        <el-table-column label="状态" width="100" align="center">
+          <template #default="{ row }">
+            <el-tag v-if="row.status === 0" type="success">正常</el-tag>
+            <el-tag v-else-if="row.status === 1" type="warning">置顶</el-tag>
+            <el-tag v-else-if="row.status === 2" type="info">隐藏</el-tag>
+          </template>
+        </el-table-column>
+        
+        <el-table-column label="操作" width="250" fixed="right">
+          <template #default="{ row }">
+            <el-button v-if="row.status !== 1" size="small" type="primary" @click="handleSetTop(row)">
+              置顶
+            </el-button>
+            <el-button v-if="row.status === 1" size="small" type="warning" @click="handleCancelTop(row)">
+              取消置顶
+            </el-button>
+            
+            <el-button v-if="row.status !== 2" size="small" type="info" @click="handleHide(row)">
+              隐藏
+            </el-button>
+            <el-button v-if="row.status === 2" size="small" type="success" @click="handleShow(row)">
+              显示
+            </el-button>
+            
+            <el-popconfirm
+              title="确定要删除该帖子吗？此操作不可恢复！"
+              @confirm="handleDelete(row)"
+            >
+              <template #reference>
+                <el-button size="small" type="danger">删除</el-button>
+              </template>
+            </el-popconfirm>
+          </template>
+        </el-table-column>
+      </el-table>
+      
+      <!-- 分页 -->
+      <div class="pagination-container">
+        <el-pagination
+          background
+          layout="total, sizes, prev, pager, next, jumper"
+          v-model:current-page="pagination.page"
+          v-model:page-size="pagination.size"
+          :total="pagination.total"
+          :page-sizes="[10, 20, 50, 100]"
+          @size-change="handleSizeChange"
+          @current-change="handleCurrentChange"
+        />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from 'vue';
+import { Search, RefreshLeft, View, Star, ChatDotRound } from '@element-plus/icons-vue';
+import { ElMessage } from 'element-plus';
+import axios from 'axios';
+
+// 搜索表单
+const searchForm = reactive({
+  keyword: '',
+  categoryId: null,
+  status: null
+});
+
+// 分页
+const pagination = reactive({
+  page: 1,
+  size: 10,
+  total: 0
+});
+
+// 数据加载状态
+const loading = ref(false);
+
+// 帖子列表
+const postList = ref([]);
+
+// 分类列表
+const categories = ref([]);
+
+// 加载分类数据
+const loadCategories = async () => {
+  try {
+    const response = await axios.get('/api/categories');
+    if (response.data.code === 0) {
+      categories.value = response.data.data || [];
+    }
+  } catch (error) {
+    console.error('加载分类失败:', error);
+    ElMessage.error('加载分类失败');
+  }
+};
+
+// 加载帖子列表
+const loadPosts = async () => {
+  try {
+    loading.value = true;
+    const response = await axios.get('/api/admin/posts', {
+      params: {
+        page: pagination.page,
+        size: pagination.size,
+        keyword: searchForm.keyword || null,
+        categoryId: searchForm.categoryId || null,
+        status: searchForm.status !== null ? searchForm.status : null
+      }
+    });
+    
+    if (response.data.code === 0) {
+      const data = response.data.data;
+      postList.value = data.records;
+      pagination.total = data.total;
+    } else {
+      ElMessage.error(response.data.msg || '加载帖子列表失败');
+    }
+  } catch (error) {
+    console.error('加载帖子列表失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  } finally {
+    loading.value = false;
+  }
+};
+
+// 搜索
+const handleSearch = () => {
+  pagination.page = 1;
+  loadPosts();
+};
+
+// 重置表单
+const resetForm = () => {
+  searchForm.keyword = '';
+  searchForm.categoryId = null;
+  searchForm.status = null;
+  handleSearch();
+};
+
+// 分页大小变化
+const handleSizeChange = (size) => {
+  pagination.size = size;
+  loadPosts();
+};
+
+// 当前页变化
+const handleCurrentChange = (page) => {
+  pagination.page = page;
+  loadPosts();
+};
+
+// 置顶帖子
+const handleSetTop = async (row) => {
+  try {
+    const response = await axios.put(`/api/admin/posts/${row.id}/status`, null, {
+      params: { action: 1 }
+    });
+    
+    if (response.data.code === 0) {
+      ElMessage.success('帖子已置顶');
+      loadPosts();
+    } else {
+      ElMessage.error(response.data.msg || '操作失败');
+    }
+  } catch (error) {
+    console.error('置顶帖子失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  }
+};
+
+// 取消置顶
+const handleCancelTop = async (row) => {
+  try {
+    const response = await axios.put(`/api/admin/posts/${row.id}/status`, null, {
+      params: { action: 2 }
+    });
+    
+    if (response.data.code === 0) {
+      ElMessage.success('已取消置顶');
+      loadPosts();
+    } else {
+      ElMessage.error(response.data.msg || '操作失败');
+    }
+  } catch (error) {
+    console.error('取消置顶失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  }
+};
+
+// 隐藏帖子
+const handleHide = async (row) => {
+  try {
+    const response = await axios.put(`/api/admin/posts/${row.id}/status`, null, {
+      params: { action: 3 }
+    });
+    
+    if (response.data.code === 0) {
+      ElMessage.success('帖子已隐藏');
+      loadPosts();
+    } else {
+      ElMessage.error(response.data.msg || '操作失败');
+    }
+  } catch (error) {
+    console.error('隐藏帖子失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  }
+};
+
+// 显示帖子
+const handleShow = async (row) => {
+  try {
+    const response = await axios.put(`/api/admin/posts/${row.id}/status`, null, {
+      params: { action: 4 }
+    });
+    
+    if (response.data.code === 0) {
+      ElMessage.success('帖子已显示');
+      loadPosts();
+    } else {
+      ElMessage.error(response.data.msg || '操作失败');
+    }
+  } catch (error) {
+    console.error('显示帖子失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  }
+};
+
+// 删除帖子
+const handleDelete = async (row) => {
+  try {
+    const response = await axios.delete(`/api/admin/posts/${row.id}`);
+    
+    if (response.data.code === 0) {
+      ElMessage.success('帖子已删除');
+      loadPosts();
+    } else {
+      ElMessage.error(response.data.msg || '删除失败');
+    }
+  } catch (error) {
+    console.error('删除帖子失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  }
+};
+
+// 组件挂载时加载数据
+onMounted(() => {
+  loadCategories();
+  loadPosts();
+});
+</script>
+
+<style scoped>
+.admin-posts {
+  width: 100%;
+}
+
+.filter-area {
+  margin-bottom: 20px;
+  padding: 15px;
+  background-color: #f8f8f8;
+  border-radius: 4px;
+}
+
+.filter-form {
+  display: flex;
+  flex-wrap: wrap;
+}
+
+.post-title {
+  color: #333;
+  text-decoration: none;
+  font-weight: 500;
+  display: inline-block;
+  max-width: 300px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.post-title:hover {
+  color: #54ac52;
+  text-decoration: underline;
+}
+
+.user-info {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+
+.username {
+  font-size: 14px;
+  color: #333;
+}
+
+.post-stats {
+  display: flex;
+  gap: 15px;
+}
+
+.post-stats span {
+  display: flex;
+  align-items: center;
+  color: #666;
+  font-size: 14px;
+}
+
+.post-stats .el-icon {
+  margin-right: 4px;
+}
+
+.pagination-container {
+  margin-top: 20px;
+  display: flex;
+  justify-content: flex-end;
+}
+
+/* 表格响应式调整 */
+@media screen and (max-width: 1200px) {
+  .el-table {
+    width: 100%;
+    overflow-x: auto;
+  }
+}
+</style> 

珞珈岛-项目相关文件/luojia-island/vue-frontend/src/views/admin/AdminUsers.vue

@@ -0,0 +1,373 @@
+<template>
+  <div class="admin-users">
+    <!-- 搜索和筛选区域 -->
+    <div class="filter-area">
+      <el-form :inline="true" :model="searchForm" class="filter-form">
+        <el-form-item label="关键词">
+          <el-input v-model="searchForm.keyword" placeholder="用户名" clearable @keyup.enter="handleSearch" />
+        </el-form-item>
+        
+        <el-form-item label="角色">
+          <el-select v-model="searchForm.role" placeholder="全部角色" clearable>
+            <el-option label="普通用户" :value="1" />
+            <el-option label="管理员" :value="2" />
+            <el-option label="超级管理员" :value="3" />
+          </el-select>
+        </el-form-item>
+        
+        <el-form-item label="状态">
+          <el-select v-model="searchForm.status" placeholder="全部状态" clearable>
+            <el-option label="正常" :value="1" />
+            <el-option label="冻结" :value="2" />
+          </el-select>
+        </el-form-item>
+        
+        <el-form-item>
+          <el-button type="primary" @click="handleSearch">
+            <el-icon><Search /></el-icon> 搜索
+          </el-button>
+          <el-button @click="resetForm">
+            <el-icon><RefreshLeft /></el-icon> 重置
+          </el-button>
+        </el-form-item>
+      </el-form>
+    </div>
+    
+    <!-- 数据表格 -->
+    <div class="table-area">
+      <el-table
+        v-loading="loading"
+        :data="userList"
+        style="width: 100%"
+        border
+        stripe
+        row-key="id"
+      >
+        <el-table-column type="index" width="60" align="center" label="序号" />
+        
+        <el-table-column label="用户信息" min-width="180">
+          <template #default="{ row }">
+            <div class="user-info">
+              <el-avatar :size="40" :src="row.avatar" />
+              <div class="user-meta">
+                <div class="username">{{ row.username }}</div>
+                <div class="user-id">ID: {{ row.id }}</div>
+              </div>
+            </div>
+          </template>
+        </el-table-column>
+        
+        <el-table-column label="统计数据" width="240">
+          <template #default="{ row }">
+            <div class="user-stats">
+              <span title="发帖"><el-icon><Document /></el-icon> {{ row.postCount || 0 }}</span>
+              <span title="评论"><el-icon><ChatDotRound /></el-icon> {{ row.commentCount || 0 }}</span>
+              <span title="粉丝"><el-icon><User /></el-icon> {{ row.followerCount || 0 }}</span>
+              <span title="积分"><el-icon><Medal /></el-icon> {{ row.integral || 0 }}</span>
+            </div>
+          </template>
+        </el-table-column>
+        
+        <el-table-column prop="createTime" label="注册时间" width="180" sortable />
+        
+        <el-table-column label="角色" width="120" align="center">
+          <template #default="{ row }">
+            <el-tag v-if="row.role === 1" type="info">普通用户</el-tag>
+            <el-tag v-else-if="row.role === 2" type="warning">管理员</el-tag>
+            <el-tag v-else-if="row.role === 3" type="danger">超级管理员</el-tag>
+          </template>
+        </el-table-column>
+        
+        <el-table-column label="状态" width="100" align="center">
+          <template #default="{ row }">
+            <el-tag v-if="row.status === 1" type="success">正常</el-tag>
+            <el-tag v-else-if="row.status === 2" type="danger">冻结</el-tag>
+          </template>
+        </el-table-column>
+        
+        <el-table-column label="操作" width="250" fixed="right">
+          <template #default="{ row }">
+            <el-button v-if="row.status === 1" size="small" type="danger" @click="handleFreezeUser(row)">
+              冻结账号
+            </el-button>
+            <el-button v-if="row.status === 2" size="small" type="success" @click="handleUnfreezeUser(row)">
+              解冻账号
+            </el-button>
+            
+            <el-dropdown trigger="click" @command="(cmd) => handleRoleChange(cmd, row)">
+              <el-button size="small" type="primary">
+                设置角色 <el-icon class="el-icon--right"><arrow-down /></el-icon>
+              </el-button>
+              <template #dropdown>
+                <el-dropdown-menu>
+                  <el-dropdown-item :command="1" :disabled="row.role === 1">普通用户</el-dropdown-item>
+                  <el-dropdown-item :command="2" :disabled="row.role === 2">管理员</el-dropdown-item>
+                  <el-dropdown-item :command="3" :disabled="row.role === 3 || currentUserRole !== 3">超级管理员</el-dropdown-item>
+                </el-dropdown-menu>
+              </template>
+            </el-dropdown>
+          </template>
+        </el-table-column>
+      </el-table>
+      
+      <!-- 分页 -->
+      <div class="pagination-container">
+        <el-pagination
+          background
+          layout="total, sizes, prev, pager, next, jumper"
+          v-model:current-page="pagination.page"
+          v-model:page-size="pagination.size"
+          :total="pagination.total"
+          :page-sizes="[10, 20, 50, 100]"
+          @size-change="handleSizeChange"
+          @current-change="handleCurrentChange"
+        />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted, computed } from 'vue';
+import { Search, RefreshLeft, Document, ChatDotRound, User, Medal, ArrowDown } from '@element-plus/icons-vue';
+import { ElMessage, ElMessageBox } from 'element-plus';
+import { useUserStore } from '@/stores/user.js';
+import axios from 'axios';
+
+const userStore = useUserStore();
+const currentUserRole = computed(() => userStore.userInfo?.role || 1);
+
+// 搜索表单
+const searchForm = reactive({
+  keyword: '',
+  role: null,
+  status: null
+});
+
+// 分页
+const pagination = reactive({
+  page: 1,
+  size: 10,
+  total: 0
+});
+
+// 数据加载状态
+const loading = ref(false);
+
+// 用户列表
+const userList = ref([]);
+
+// 加载用户列表
+const loadUsers = async () => {
+  try {
+    loading.value = true;
+    const response = await axios.get('/api/admin/users', {
+      params: {
+        page: pagination.page,
+        size: pagination.size,
+        keyword: searchForm.keyword || null,
+        role: searchForm.role || null,
+        status: searchForm.status || null
+      }
+    });
+    
+    if (response.data.code === 200) {
+      const data = response.data.data;
+      userList.value = data.records;
+      pagination.total = data.total;
+    } else {
+      ElMessage.error(response.data.msg || '加载用户列表失败');
+    }
+  } catch (error) {
+    console.error('加载用户列表失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  } finally {
+    loading.value = false;
+  }
+};
+
+// 搜索
+const handleSearch = () => {
+  pagination.page = 1;
+  loadUsers();
+};
+
+// 重置表单
+const resetForm = () => {
+  searchForm.keyword = '';
+  searchForm.role = null;
+  searchForm.status = null;
+  handleSearch();
+};
+
+// 分页大小变化
+const handleSizeChange = (size) => {
+  pagination.size = size;
+  loadUsers();
+};
+
+// 当前页变化
+const handleCurrentChange = (page) => {
+  pagination.page = page;
+  loadUsers();
+};
+
+// 冻结用户
+const handleFreezeUser = async (row) => {
+  try {
+    await ElMessageBox.confirm(
+      '确定要冻结该用户吗？冻结后用户将无法登录系统',
+      '警告',
+      {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }
+    );
+    
+    const response = await axios.put(`/api/admin/users/${row.id}/status`, null, {
+      params: { status: 2 }
+    });
+    
+    if (response.data.code === 200) {
+      ElMessage.success('用户已冻结');
+      loadUsers();
+    } else {
+      ElMessage.error(response.data.msg || '操作失败');
+    }
+  } catch (error) {
+    if (error !== 'cancel') {
+      console.error('冻结用户失败:', error);
+      ElMessage.error('网络错误，请稍后重试');
+    }
+  }
+};
+
+// 解冻用户
+const handleUnfreezeUser = async (row) => {
+  try {
+    const response = await axios.put(`/api/admin/users/${row.id}/status`, null, {
+      params: { status: 1 }
+    });
+    
+    if (response.data.code === 200) {
+      ElMessage.success('用户已解冻');
+      loadUsers();
+    } else {
+      ElMessage.error(response.data.msg || '操作失败');
+    }
+  } catch (error) {
+    console.error('解冻用户失败:', error);
+    ElMessage.error('网络错误，请稍后重试');
+  }
+};
+
+// 修改用户角色
+const handleRoleChange = async (role, row) => {
+  if (role === row.role) return;
+  
+  try {
+    await ElMessageBox.confirm(
+      `确定要将该用户角色修改为${role === 1 ? '普通用户' : role === 2 ? '管理员' : '超级管理员'}吗？`,
+      '提示',
+      {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }
+    );
+    
+    const response = await axios.put(`/api/admin/users/${row.id}/role`, null, {
+      params: { role }
+    });
+    
+    if (response.data.code === 200) {
+      ElMessage.success('用户角色已修改');
+      loadUsers();
+    } else {
+      ElMessage.error(response.data.msg || '操作失败');
+    }
+  } catch (error) {
+    if (error !== 'cancel') {
+      console.error('修改用户角色失败:', error);
+      ElMessage.error('网络错误，请稍后重试');
+    }
+  }
+};
+
+// 组件挂载时加载数据
+onMounted(() => {
+  loadUsers();
+});
+</script>
+
+<style scoped>
+.admin-users {
+  width: 100%;
+}
+
+.filter-area {
+  margin-bottom: 20px;
+  padding: 15px;
+  background-color: #f8f8f8;
+  border-radius: 4px;
+}
+
+.filter-form {
+  display: flex;
+  flex-wrap: wrap;
+}
+
+.user-info {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.user-meta {
+  display: flex;
+  flex-direction: column;
+}
+
+.username {
+  font-weight: 500;
+  font-size: 14px;
+  color: #333;
+}
+
+.user-id {
+  font-size: 12px;
+  color: #999;
+  margin-top: 4px;
+}
+
+.user-stats {
+  display: flex;
+  gap: 15px;
+}
+
+.user-stats span {
+  display: flex;
+  align-items: center;
+  color: #666;
+  font-size: 14px;
+}
+
+.user-stats .el-icon {
+  margin-right: 4px;
+}
+
+.pagination-container {
+  margin-top: 20px;
+  display: flex;
+  justify-content: flex-end;
+}
+
+/* 表格响应式调整 */
+@media screen and (max-width: 1200px) {
+  .el-table {
+    width: 100%;
+    overflow-x: auto;
+  }
+}
+</style>