细节改动

# Conflicts:
#	vue/src/views/manager/Course.vue

helloworld/test1

@@ -1 +0,0 @@
-hahahhah

springboot%2Fsrc%2Fmain%2Fjava%2Fcom%2Fexample%2Fentity/Course.java

@@ -1,58 +0,0 @@
-package com.example.entity;
-
-public class Course {
-    private Integer id;
-    private String name;
-    private String no;
-    private String descr;
-    private String times;
-    private String teacher;
-
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public String getNo() {
-        return no;
-    }
-
-    public void setNo(String no) {
-        this.no = no;
-    }
-
-    public String getDescr() {
-        return descr;
-    }
-
-    public void setDescr(String descr) {
-        this.descr = descr;
-    }
-
-    public String getTimes() {
-        return times;
-    }
-
-    public void setTimes(String times) {
-        this.times = times;
-    }
-
-    public String getTeacher() {
-        return teacher;
-    }
-
-    public void setTeacher(String teacher) {
-        this.teacher = teacher;
-    }
-}

springboot/springboot.iml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module version="4">
+  <component name="FacetManager">
+    <facet type="Spring" name="Spring">
+      <configuration />
+    </facet>
+  </component>
+</module>

springboot/src/main/java/com/example/controller/CourseController.java

@@ -0,0 +1,47 @@
+package com.example.controller;
+
+import com.example.entity.Course;
+import com.example.common.Result;
+import com.example.service.CourseService;
+import com.github.pagehelper.PageInfo;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+
+@RestController
+@RequestMapping("/course")
+public class CourserController {
+
+    @Resource
+    private CourseService courseService;
+
+    /** 分页条件查询课程*/
+    @GetMapping("/selectPage")
+    public Result selectPage(@RequestParam(defaultValue = "1") Integer pageNum,
+                             @RequestParam(defaultValue = "5") Integer pageSize,
+                             Course course) {   // ?name=xx&no=xx
+        PageInfo<Course> pageInfo = courseService.selectPage(pageNum, pageSize, course);
+        return Result.success(pageInfo);
+    }
+
+    /**新增课*/
+    @PostMapping("/add")
+    public Result add(@RequestBody Course course) {
+        courseService.add(course);
+        return Result.success();
+    }
+
+    /*** 更新课程*/
+    @PutMapping("/update")
+    public Result update(@RequestBody Course course) {
+        courseService.updateById(course);
+        return Result.success();
+    }
+
+    /*** 删除课程*/
+    @DeleteMapping("/delete/{id}")
+    public Result delete(@PathVariable Integer id) {
+        courseService.deleteById(id);
+        return Result.success();
+    }
+}

springboot/src/main/java/com/example/controller/WebController.java

@@ -52,7 +52,7 @@ public class WebController {
     @PostMapping("/register")
     public Result register(@RequestBody Account account) {
         if (ObjectUtil.isEmpty(account.getUsername()) || ObjectUtil.isEmpty(account.getPassword())) {
-            return Result.error("账号或密码必填");
+            return Result.error("账号或密码未填完整！");
         }
         studentService.register(account);
         return Result.success();

student.sql

@@ -0,0 +1,130 @@
+/*
+ Navicat Premium Data Transfer
+
+ Source Server         : localhost_3306
+ Source Server Type    : MySQL
+ Source Server Version : 50737
+ Source Host           : localhost:3306
+ Source Schema         : student
+
+ Target Server Type    : MySQL
+ Target Server Version : 50737
+ File Encoding         : 65001
+
+ Date: 26/11/2023 16:31:45
+*/
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for admin
+-- ----------------------------
+DROP TABLE IF EXISTS `admin`;
+CREATE TABLE `admin`  (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'ID',
+  `username` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '账号',
+  `password` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '密码',
+  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '名称',
+  `role` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '角色',
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 2 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '管理员' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of admin
+-- ----------------------------
+INSERT INTO `admin` VALUES (1, 'admin', 'admin', '管理员', 'ADMIN');
+
+-- ----------------------------
+-- Table structure for course
+-- ----------------------------
+DROP TABLE IF EXISTS `course`;
+CREATE TABLE `course`  (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'ID',
+  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '课程名称',
+  `no` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '课程编号',
+  `descr` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '课程描述',
+  `times` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '课时',
+  `teacher` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '任课老师',
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 8 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '课程信息' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of course
+-- ----------------------------
+INSERT INTO `course` VALUES (1, '大学英语', 'CS10012313', '大学英语真好玩', '24节', '张三三');
+INSERT INTO `course` VALUES (2, '大学物理', 'CS12332131', '大学物理真枯燥', '24节', '李思思');
+INSERT INTO `course` VALUES (5, '线性代数', 'CS10012325', '线性代数真好学', '20节', '王二二');
+INSERT INTO `course` VALUES (6, '李思思', NULL, NULL, NULL, NULL);
+INSERT INTO `course` VALUES (7, '2', '2', '2', '2', '2');
+
+-- ----------------------------
+-- Table structure for grade
+-- ----------------------------
+DROP TABLE IF EXISTS `grade`;
+CREATE TABLE `grade`  (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'ID',
+  `course_id` int(11) NULL DEFAULT NULL COMMENT '课程ID',
+  `student_id` int(11) NULL DEFAULT NULL COMMENT '学生ID',
+  `score` double(10, 1) NULL DEFAULT NULL COMMENT '分数',
+  `comment` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '评语',
+  `feedback` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '学生反馈',
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 4 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '成绩' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of grade
+-- ----------------------------
+INSERT INTO `grade` VALUES (1, 1, 8, 90.0, '非常nice  哈哈哈\n\n我现在更新数据', '老师非常用心，我很喜欢青哥哥的课程  哈哈哈');
+INSERT INTO `grade` VALUES (3, 2, 1, 60.0, '继续加油', '');
+
+-- ----------------------------
+-- Table structure for student
+-- ----------------------------
+DROP TABLE IF EXISTS `student`;
+CREATE TABLE `student`  (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'ID',
+  `username` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '学号',
+  `password` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '密码',
+  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '名称',
+  `phone` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '手机号',
+  `email` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '邮箱',
+  `sex` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '性别',
+  `birth` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '生日',
+  `avatar` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '头像',
+  `role` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '角色',
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 10 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '学生信息' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of student
+-- ----------------------------
+INSERT INTO `student` VALUES (1, '20191001', '123', '小白白', '13788997788', 'xbb@xm.com', '男', '2000-10-01', 'http://localhost:9090/files/download?fileName=1700576780918_QQ截图20230330090301.png', 'STUDENT');
+INSERT INTO `student` VALUES (2, '20191002', '123', '20191002', NULL, NULL, NULL, NULL, NULL, 'STUDENT');
+INSERT INTO `student` VALUES (3, '20191003', '123', '20191003', NULL, NULL, NULL, NULL, NULL, 'STUDENT');
+INSERT INTO `student` VALUES (4, '20191004', '123', '20191004', NULL, NULL, NULL, NULL, NULL, 'STUDENT');
+INSERT INTO `student` VALUES (5, '20191005', '123', '20191005', NULL, NULL, NULL, NULL, NULL, 'STUDENT');
+INSERT INTO `student` VALUES (6, '20191006', '123', '20191006', NULL, NULL, NULL, NULL, NULL, 'STUDENT');
+INSERT INTO `student` VALUES (7, '20191007', '123', '20191007', NULL, NULL, NULL, NULL, NULL, 'STUDENT');
+INSERT INTO `student` VALUES (8, '20191010', '123', '李思思', '13988998899', 'lss@xm.com', '女', '2001-11-01', 'http://localhost:9090/files/download?fileName=1700575670771_QQ图片20230301222231.gif', 'STUDENT');
+
+-- ----------------------------
+-- Table structure for student_course
+-- ----------------------------
+DROP TABLE IF EXISTS `student_course`;
+CREATE TABLE `student_course`  (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'ID',
+  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '课程名称',
+  `no` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '课程编号',
+  `student_id` int(11) NULL DEFAULT NULL COMMENT '学生ID',
+  `course_id` int(11) NULL DEFAULT NULL COMMENT '课程ID',
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 6 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '学生选课' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of student_course
+-- ----------------------------
+INSERT INTO `student_course` VALUES (4, '大学物理', 'CS12332131', 1, 2);
+INSERT INTO `student_course` VALUES (5, '大学英语', 'CS10012313', 8, 1);
+
+SET FOREIGN_KEY_CHECKS = 1;

vue/components/wave.vue

@@ -1,111 +0,0 @@
-//waves.vue
-<template>
-  <div data-tname="WaveItem">
-    <div class="main-container">
-      <div class="waves">
-        <div class="wave" v-for="(item, key) in waves" :key="key" :style="item">
-          <div
-              v-for="n in wavesConfig.total"
-              :key="n"
-              class="wave-item"
-              :style="{
-              transform: `scale(${0.1 * Math.sqrt(n - 1)})`, // 使得波纹大小指数增长
-              opacity: 0.3 * (1 / n), // 因为相互层叠的波纹透明度会相互叠加，需要越小的波纹透明度越低，以免中心颜色过重
-              animationDelay: `${(n - 1) * 0.12}s`, // 越大的波纹越晚出现，以呈现波纹逐渐扩散的效果
-              animationDuration: `${0.6 +
-                n * 0.3 +
-                parseInt(item.width) * 0.002}s`, // 波纹动画时间渐增，表现波纹向外扩散渐慢的效果,波纹尺寸越大动画时间越长。
-              backgroundColor: wavesConfig.waveColor
-            }"
-          ></div>
-        </div>
-      </div>
-    </div>
-  </div>
-</template>
-
-<script>
-export default {
-  name: "WaveItem",
-  data() {
-    return {
-      waves: [],
-      wavesConfig: {
-        maxSize: 300, // px，波纹最大尺寸
-        minSize: 100, // px，波纹最小尺寸
-        zIndexCount: 999, // 波纹父元素其z-index数值
-        waveColor: "#3E8CE3", //波纹基础颜色
-        total: 5 //波纹圈层数
-      },
-      clear: {
-        delay: 5000,
-        timeoutId: null
-      }
-    };
-  },
-  mounted() {
-    document.getElementById("app").onclick = e => {
-      this.createWave(e);
-      this.intervalClearWave();
-    };
-  },
-  methods: {
-    createWave(e) {
-      // 让新生成的波纹始终在之前波纹的上层产生叠加效果
-      if (this.wavesConfig.zIndexCount > 99999) {
-        this.wavesConfig.zIndexCount = 999;
-      } else {
-        this.wavesConfig.zIndexCount++;
-      }
-      // 在一定范围内随机生成波纹的大小
-      const waveSize = parseInt(
-          Math.random() * (this.wavesConfig.maxSize - this.wavesConfig.minSize) +
-          this.wavesConfig.minSize
-      );
-      //添加新的波纹数据
-      this.waves.push({
-        left: `${e.clientX - waveSize / 2}px`,
-        top: `${e.clientY - waveSize / 2}px`,
-        zIndex: this.wavesConfig.zIndexCount,
-        width: `${waveSize}px`,
-        height: `${waveSize}px`
-      });
-    },
-    intervalClearWave() {
-      clearTimeout(this.clear.timeoutId);
-      this.clear.timeoutId = setTimeout(() => {
-        this.waves = [];
-      }, this.clear.delay);
-    }
-  }
-};
-</script>
-
-<style lang="scss" scoped>
-.waves {
-  .wave {
-    position: fixed;
-    pointer-events: none; // 点击事件穿透，使得鼠标点击可以穿透波纹，兼容ie11及以上
-    @keyframes wave {
-      to {
-        //波纹逐渐扩散变大变透明
-        transform: scale(1);
-        opacity: 0;
-      }
-    }
-    .wave-item {
-      width: 100%;
-      height: 100%;
-      position: absolute;
-      border-radius: 100%;
-      animation: {
-        name: wave;
-        fill-mode: forwards; // 动画结束后保持最后一帧的状态
-        timing-function: ease-out; // 波纹向外扩散渐缓
-      }
-    }
-  }
-}
-</style>
-
-

vue/src/App.vue

@@ -1,3 +1,21 @@
 <template>
   <RouterView />
-</template>
+  <div id="app">
+    <wave />
+  </div>
+</template>
+
+<script>
+import WaveItem from './components/wave.vue';
+
+export default {
+  name: 'App',
+  components: {
+    WaveItem
+  }
+};
+</script>
+
+<style>
+/* Your global styles here */
+</style>

vue/src/views/Register.vue

@@ -103,7 +103,7 @@ const register = () => {
 }
 
 .register-button:hover {
-  background-color: #b87eff;
+  background-color: #2899FF;
   transform: scale(1.05);
 }
 </style>

vue/src/views/Register_1.vue

@@ -1,109 +0,0 @@
-<template>
-  <div>
-    <div class="login-container">
-      <div style="width: 350px" class="login-box">
-        <div style="font-weight: bold; font-size: 24px; text-align: center; margin-bottom: 30px">注 册</div>
-        <el-form :model="data.form" ref="formRef" :rules="rules">
-          <el-form-item prop="username">
-            <el-input prefix-icon="User" v-model="data.form.username" placeholder="请输入账号" />
-          </el-form-item>
-          <el-form-item prop="password">
-            <el-input show-password prefix-icon="Lock" v-model="data.form.password" placeholder="请输入密码" />
-          </el-form-item>
-          <el-form-item>
-            <el-button type="primary" class="register-button" style="width: 100%" @click="register">注 册</el-button>
-          </el-form-item>
-        </el-form>
-        <div style="margin-top: 30px; text-align: right">
-          已有账号？请 <a href="/login">登录</a>
-        </div>
-      </div>
-    </div>
-  </div>
-</template>
-
-<script setup>
-import { reactive, ref } from "vue";
-import request from "@/utils/request";
-import { ElMessage } from "element-plus";
-import router from "@/router";
-
-const data = reactive({
-  form: {}
-});
-
-const rules = reactive({
-  username: [
-    { required: true, message: '请输入账号', trigger: 'blur' },
-  ],
-  password: [
-    { required: true, message: '请输入密码', trigger: 'blur' },
-  ],
-});
-
-const formRef = ref();
-
-const register = () => {
-  formRef.value.validate((valid) => {
-    if (valid) {
-      request.post('/register', data.form).then(res => {
-        if (res.code === '200') {
-          ElMessage.success('注册成功');
-          router.push('/login'); // 跳转到登录页
-        } else {
-          ElMessage.error(res.msg);
-        }
-      });
-    }
-  });
-};
-</script>
-
-<style scoped>
-.login-container {
-  min-height: 100vh;
-  overflow: hidden;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  background-image: url("@/assets/imgs/bkg.jpg"), linear-gradient(to bottom right, rgba(170, 85, 255, 0), rgba(120, 70, 255, 0));
-  background-size: cover;
-  background-blend-mode: overlay;
-  animation: backgroundAnimation 10s infinite alternate;
-}
-
-@keyframes backgroundAnimation {
-  0% { background-position: top left; }
-  100% { background-position: bottom right; }
-}
-
-.login-box {
-  background-color: #fff;
-  box-shadow: 0 0 10px rgba(0,0,0,0.1);
-  padding: 30px;
-  border-radius: 5px;
-  transition: transform 0.3s;
-}
-
-.login-box:hover {
-  transform: scale(1.05);
-}
-
-.el-input, .el-select {
-  transition: all 0.3s;
-}
-
-.el-input:focus, .el-select:focus {
-  border-color: #b87eff;
-  box-shadow: 0 0 8px rgba(0, 0, 0, 0);
-}
-
-.register-button {
-  transition: background-color 0.3s, transform 0.3s;
-}
-
-.register-button:hover {
-  background-color: #b87eff;
-  transform: scale(1.05);
-}
-</style>

vue/src/views/login.vue

@@ -2,7 +2,7 @@
   <div>
     <div class="login-container">
       <div style="width: 350px" class="login-box">
-        <div style="font-weight: bold; font-size: 24px; text-align: center; margin-bottom: 30px">登 录</div>
+        <div style="font-weight: bold; font-size: 24px; text-align: center; margin-bottom: 30px">欢迎来到学绩云端</div>
         <el-form :model="data.form" ref="formRef" :rules="rules">
           <el-form-item prop="username">
             <el-input prefix-icon="User" v-model="data.form.username" placeholder="请输入账号" />
@@ -20,15 +20,15 @@
             <el-button type="primary" class="login-button" style="width: 100%" @click="login">登 录</el-button>
           </el-form-item>
         </el-form>
-        <div style="margin-top: 30px; text-align: right">
+        <div style="margin-top: 5px; text-align:center;">
-          还没有账号？请 <a href="/register">注册</a>
+          点击 <a href="/register">注册</a>
         </div>
       </div>
     </div>
   </div>
 </template>
 
-<script setup>
+<script setup>//vue3语法糖
 import { reactive, ref } from "vue";
 import request from "@/utils/request";
 import { ElMessage } from "element-plus";
@@ -88,9 +88,10 @@ const login = () => {
 .login-box {
   background-color: #fff;
   box-shadow: 0 0 10px rgba(0,0,0,0.1);
-  padding: 30px;
+  padding: 70px;
-  border-radius: 5px;
+  border-radius: 60px;
   transition: transform 0.3s;
+  background-color: #fffacf;
 }
 
 .login-box:hover {
@@ -111,7 +112,7 @@ const login = () => {
 }
 
 .login-button:hover {
-  background-color: #b87eff;
+  background-color: #2899FF;
   transform: scale(1.05);
 }
 </style>