完成小程序端用户昵称头像接口开发

完成小程序端评论接口开发

api-interface/itmk-base-parent/itmk-base-web/src/main/java/com/itmk/web/goods_comment/controller/GoodsCommentController.java

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+package com.itmk.web.goods_comment.controller;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.itmk.utils.ResultUtils;
+import com.itmk.utils.ResultVo;
+import com.itmk.web.goods_comment.entity.GoodsComment;
+import com.itmk.web.goods_comment.service.GoodsCommentService;
+import com.itmk.web.order_detail.entity.UserOrderDetail;
+import com.itmk.web.order_detail.service.UserOrderDetailService;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+/**
+ * @Author java实战基地
+ * @Version 2383404558
+ */
+@RestController
+@RequestMapping("/wxapi/comment")
+public class GoodsCommentController {
+    @Autowired
+    private GoodsCommentService goodsCommentService;
+    @Resource
+    private UserOrderDetailService userOrderDetailService;
+    //新增评论
+    @PostMapping("/addComment")
+    public ResultVo addComment(@RequestBody GoodsComment goodsComment){
+        //根据订单id查询商品
+        QueryWrapper<UserOrderDetail> query = new QueryWrapper<>();
+        query.lambda().eq(UserOrderDetail::getOrderId,goodsComment.getOrderId());
+        List<UserOrderDetail> list = userOrderDetailService.list(query);
+        List<GoodsComment> goodsCommentList = new ArrayList<>();
+        if(list.size() >0){
+            for (int i=0;i<list.size();i++){
+                GoodsComment goodsC = new GoodsComment();
+                BeanUtils.copyProperties(goodsComment,goodsC);
+                goodsC.setCreateTime(new Date());
+                goodsC.setGoodsId(list.get(i).getGoodsId());
+                goodsCommentList.add(goodsC);
+            }
+        }
+        //批量插入
+        goodsCommentService.saveBatch(goodsCommentList);
+        return ResultUtils.success("评论成功!");
+    }
+
+    //小程序评论列表
+    @GetMapping("/commentList")
+    public ResultVo commentList(Long goodsId){
+        List<GoodsComment> list = goodsCommentService.commentList(goodsId);
+        return ResultUtils.success("查询成功",list);
+    }
+}

api-interface/itmk-base-parent/itmk-base-web/src/main/java/com/itmk/web/goods_comment/entity/GoodsComment.java

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+package com.itmk.web.goods_comment.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+
+import java.util.Date;
+
+
+
+@Data
+@TableName("goods_comment")
+public class GoodsComment {
+    @TableId(type = IdType.AUTO)
+    private Long commentId;
+    private Long goodsId;
+    @TableField(exist = false)
+    private Long orderId;
+    private String openid;
+    private String commentText;
+    @TableField(exist = false)
+    private String nickName;
+    @TableField(exist = false)
+    private String avatarUrl;
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
+    private Date createTime;
+}

api-interface/itmk-base-parent/itmk-base-web/src/main/java/com/itmk/web/goods_comment/mapper/GoodsCommentMapper.java

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+package com.itmk.web.goods_comment.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.itmk.web.goods_comment.entity.GoodsComment;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+
+public interface GoodsCommentMapper extends BaseMapper<GoodsComment> {
+    List<GoodsComment> commentList(@Param("goodsId") Long goodsId);
+}

api-interface/itmk-base-parent/itmk-base-web/src/main/java/com/itmk/web/goods_comment/service/GoodsCommentService.java

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+package com.itmk.web.goods_comment.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.itmk.web.goods_comment.entity.GoodsComment;
+
+import java.util.List;
+
+
+public interface GoodsCommentService extends IService<GoodsComment> {
+    List<GoodsComment> commentList(Long goodsId);
+}

api-interface/itmk-base-parent/itmk-base-web/src/main/java/com/itmk/web/goods_comment/service/impl/GoodsCommentServiceImpl.java

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+package com.itmk.web.goods_comment.service.impl;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.itmk.web.goods_comment.entity.GoodsComment;
+import com.itmk.web.goods_comment.mapper.GoodsCommentMapper;
+import com.itmk.web.goods_comment.service.GoodsCommentService;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+
+@Service
+public class GoodsCommentServiceImpl extends ServiceImpl<GoodsCommentMapper, GoodsComment> implements GoodsCommentService {
+    @Override
+    public List<GoodsComment> commentList(Long goodsId) {
+        return this.baseMapper.commentList(goodsId);
+    }
+}

api-interface/itmk-base-parent/itmk-base-web/src/main/java/com/itmk/web/wx_user/controller/WxUserController.java

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+package com.itmk.web.wx_user.controller;
+
+import com.itmk.utils.ResultUtils;
+import com.itmk.utils.ResultVo;
+import com.itmk.web.wx_user.entity.WxUser;
+import com.itmk.web.wx_user.service.WxUserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/wxapi/wxUser")
+public class WxUserController {
+    @Autowired
+    private WxUserService wxUserService;
+
+    @PostMapping("/saveOrUpdate")
+    public ResultVo saveOrUpdate(@RequestBody WxUser wxUser){
+        wxUserService.saveOrUpdate(wxUser);
+        return ResultUtils.success("更新成功!");
+    }
+
+    //查询头像昵称
+    @GetMapping("/getUserInfo")
+    public ResultVo getUserInfo(String openid) {
+        WxUser user = wxUserService.getById(openid);
+        return ResultUtils.error("查询成功!",user);
+    }
+}

api-interface/itmk-base-parent/itmk-base-web/src/main/java/com/itmk/web/wx_user/entity/WxUser.java

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+package com.itmk.web.wx_user.entity;
+
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+@Data
+@TableName("wx_user")
+public class WxUser {
+    @TableId
+    private String openid;
+    private String nickName;
+    private String avatarUrl;
+}

api-interface/itmk-base-parent/itmk-base-web/src/main/java/com/itmk/web/wx_user/mapper/WxUserMapper.java

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+package com.itmk.web.wx_user.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.itmk.web.wx_user.entity.WxUser;
+import org.apache.ibatis.annotations.Param;
+
+public interface WxUserMapper extends BaseMapper<WxUser> {
+    int saveOrUpdateInfo(@Param("user") WxUser user);
+}

api-interface/itmk-base-parent/itmk-base-web/src/main/java/com/itmk/web/wx_user/service/WxUserService.java

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+package com.itmk.web.wx_user.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.itmk.web.wx_user.entity.WxUser;
+
+public interface WxUserService extends IService<WxUser> {
+    int saveOrUpdateInfo(WxUser user);
+}

api-interface/itmk-base-parent/itmk-base-web/src/main/java/com/itmk/web/wx_user/service/impl/WxUserServiceImpl.java

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+package com.itmk.web.wx_user.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.itmk.web.wx_user.entity.WxUser;
+import com.itmk.web.wx_user.mapper.WxUserMapper;
+import com.itmk.web.wx_user.service.WxUserService;
+import org.springframework.stereotype.Service;
+
+
+
+@Service
+public class WxUserServiceImpl extends ServiceImpl<WxUserMapper, WxUser> implements WxUserService {
+
+    @Override
+    public int saveOrUpdateInfo(WxUser user) {
+        return this.baseMapper.saveOrUpdateInfo(user);
+    }
+}

api-interface/itmk-base-parent/itmk-base-web/src/main/resources/mapper/GoodsCommentMapper.xml

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+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.itmk.web.goods_comment.mapper.GoodsCommentMapper">
+    <select id="commentList" resultType="com.itmk.web.goods_comment.entity.GoodsComment">
+        select w.nick_name,w.avatar_url,g.* from goods_comment as g inner join wx_user as w on g.openid = w.openid
+        where g.goods_id =#{goodsId}
+    </select>
+</mapper>