stu01:权限控制

stu01/HELP.md

@@ -1,32 +1 @@
-# Read Me First
-The following was discovered as part of building this project:
-
-* The JVM level was changed from '25' to '24', review the [JDK Version Range](https://github.com/spring-projects/spring-framework/wiki/Spring-Framework-Versions#jdk-version-range) on the wiki for more details.
-
-# Getting Started
-
-### Reference Documentation
-For further reference, please consider the following sections:
-
-* [Official Apache Maven documentation](https://maven.apache.org/guides/index.html)
-* [Spring Boot Maven Plugin Reference Guide](https://docs.spring.io/spring-boot/3.4.12/maven-plugin)
-* [Create an OCI image](https://docs.spring.io/spring-boot/3.4.12/maven-plugin/build-image.html)
-* [Spring Web](https://docs.spring.io/spring-boot/3.4.12/reference/web/servlet.html)
-* [MyBatis Framework](https://mybatis.org/spring-boot-starter/mybatis-spring-boot-autoconfigure/)
-
-### Guides
-The following guides illustrate how to use some features concretely:
-
-* [Building a RESTful Web Service](https://spring.io/guides/gs/rest-service/)
-* [Serving Web Content with Spring MVC](https://spring.io/guides/gs/serving-web-content/)
-* [Building REST services with Spring](https://spring.io/guides/tutorials/rest/)
-* [MyBatis Quick Start](https://github.com/mybatis/spring-boot-starter/wiki/Quick-Start)
-* [Accessing data with MySQL](https://spring.io/guides/gs/accessing-data-mysql/)
-
-### Maven Parent overrides
-
-Due to Maven's design, elements are inherited from the parent POM to the project POM.
-While most of the inheritance is fine, it also inherits unwanted elements like `<license>` and `<developers>` from the parent.
-To prevent this, the project POM contains empty overrides for these elements.
-If you manually switch to a different parent and actually want the inheritance, you need to remove those overrides.
 

stu01/prompt.txt

@@ -1,3 +1,5 @@
+提示词模板：
+
 一、核心协作规则重申
 
 
@@ -23,10 +25,10 @@
 3. 学生信息模块开发	3.3	学生查询参数校验	校验 ID 合法性、防 SQL 注入	合法 ID、非法 ID、SQL 注入拦截	已完成	1. 跳过分组校验设计（留作软件测试工程实践报告素材，后续忽略）；2. 仅保留基础校验：ID 非负整数 + 存在性、MyBatis-Plus 参数预编译防 SQL 注入；3. 简化代码，无分组相关逻辑
 3. 学生信息模块开发	3.5	学生并发测试基础支持	支持添加 / 查询接口并发请求	学生查询 / 添加并发测试	未完成	依赖 3.x 默认配置
 4. 教师信息模块开发	4.1	后端教师基础 CRUD	实现教师添加 / 更新 / 删除接口	教师添加、更新、删除	已完成	1. 适配新数据库结构：teacher 表移除 major/title，仅保留 tea_no/name/user_id，外键关联 sys_user.id；2. 校验逻辑：教师编号 8 位纯数字 + 唯一、姓名非空、关联 userId 存在且为教师类型（user_type=2）；3. 仅支持更新教师姓名；4. 接口路径：POST /api/teacher/add、PUT /api/teacher/update、DELETE /api/teacher/delete/{id}；5. 依赖 JWT 拦截器，需携带合法 token
-4. 教师信息模块开发	4.2	教师删除关联拦截	教师关联课程 / 学分时拦截删除	删除关联拦截	未完成	校验逻辑：查询 course 表关联关系，存在则拦截；可选 @Transactional 事务处理
+4. 教师信息模块开发	4.2	教师删除关联拦截	教师关联课程 / 学分时拦截删除	删除关联拦截	已完成	1. 核心逻辑：删除前查询 course 表中关联的 tea_id，存在记录则抛业务异常（code=400），提示 “教师 IDxx 关联了 xx 门课程，禁止删除”；2. 无关联时执行物理删除；3. 无需修改控制器，仅扩展 Service 层逻辑；4. 兼容全局异常处理，返回统一 Result 格式
 4. 教师信息模块开发	4.3	教师查询防 SQL 注入	校验查询参数、防 SQL 注入	教师查询、SQL 注入拦截	未完成	接口：/api/teacher/query；防注入：MyBatis-Plus 参数绑定
 4. 教师信息模块开发	4.5	教师查询并发基础支持	确保教师查询接口支持并发请求	老师查询接口并发测试	未完成	依赖 3.x 默认配置
-5. 课程与学分模块开发	5.1	后端课程 / 学分基础 CRUD	编写课程 / 学分实体 / DAO/Service/Controller	课程添加、学分添加	未完成	接口路径：POST /api/course/add、POST /api/score/add
+5. 课程与学分模块开发	5.1	后端课程 / 学分基础 CRUD	编写课程 / 学分实体 / DAO/Service/Controller	课程添加、学分添加	已完成	1. 课程添加：校验课程名称（2-20 字符，仅中文 / 数字 / 字母）、关联教师 ID 存在性；接口路径：POST /api/course/add；2. 学分添加：校验关联学生 ID / 课程 ID 存在性、分数 0-100；接口路径：POST /api/score/add；3. 依赖 JWT 拦截器，返回统一 Result 格式；4. 代码简洁，仅满足测试基础需求
 5. 课程与学分模块开发	5.2	课程参数校验	校验课程名称合法性、实现课程查询	课程查询、不合法名称	未完成	课程名规则：2-20 字符（中文 / 数字 / 字母）；接口路径：/api/course/query
 5. 课程与学分模块开发	5.3	学分参数校验	校验分数合法性、实现学分更新	学分更新、错误分数	未完成	分数规则：0-100，超范围返回校验失败；接口路径：PUT /api/score/update
 5. 课程与学分模块开发	5.5	课程查询并发基础支持	确保课程查询接口支持并发请求	课程查询并发测试	未完成	依赖 3.x 默认配置
@@ -34,3 +36,7 @@
 6. 权限控制模块开发	6.2	后端接口权限拦截	拦截未登录请求、越权访问请求	越权访问 - 学生 - 老师、学生 - 管理员、老师 - 管理员	未完成	基于 JWT 的 user_type 判断权限；拦截器扩展：学生禁访 /api/teacher/、/api/admin/，教师禁访 /api/admin/**
 
 三、执行反馈模块（每次会话必填）
+确认完成5.1
+测试通过
+部分实体在之前的步骤中已经编写，内容一致，无需修改。部分Mapper已经存在，无需修改。
+现在开始任务5.2

stu01/src/main/java/top/awinx/stu01/controller/CourseController.java

@@ -0,0 +1,32 @@
+package top.awinx.stu01.controller;
+
+import jakarta.annotation.Resource;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import top.awinx.stu01.common.Result;
+import top.awinx.stu01.dto.CourseAddDTO;
+import top.awinx.stu01.entity.Course;
+import top.awinx.stu01.service.CourseService;
+
+/**
+ * 课程CRUD控制器（仅实现添加接口）
+ */
+@RestController
+@RequestMapping("/course")
+public class CourseController {
+
+    @Resource
+    private CourseService courseService;
+
+    /**
+     * 添加课程
+     * POST /api/course/add
+     */
+    @PostMapping("/add")
+    public Result<Course> addCourse(@RequestBody CourseAddDTO addDTO) {
+        Course course = courseService.addCourse(addDTO);
+        return Result.success("添加课程成功", course);
+    }
+}

stu01/src/main/java/top/awinx/stu01/controller/ScoreController.java

@@ -0,0 +1,32 @@
+package top.awinx.stu01.controller;
+
+import jakarta.annotation.Resource;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import top.awinx.stu01.common.Result;
+import top.awinx.stu01.dto.ScoreAddDTO;
+import top.awinx.stu01.entity.Score;
+import top.awinx.stu01.service.ScoreService;
+
+/**
+ * 学分CRUD控制器（仅实现添加接口）
+ */
+@RestController
+@RequestMapping("/score")
+public class ScoreController {
+
+    @Resource
+    private ScoreService scoreService;
+
+    /**
+     * 添加学分
+     * POST /api/score/add
+     */
+    @PostMapping("/add")
+    public Result<Score> addScore(@RequestBody ScoreAddDTO addDTO) {
+        Score score = scoreService.addScore(addDTO);
+        return Result.success("添加学分成功", score);
+    }
+}

stu01/src/main/java/top/awinx/stu01/dto/CourseAddDTO.java

@@ -0,0 +1,19 @@
+package top.awinx.stu01.dto;
+
+import lombok.Data;
+
+/**
+ * 课程添加请求DTO
+ */
+@Data
+public class CourseAddDTO {
+    /**
+     * 课程名称（2-20字符，仅中文/数字/字母）
+     */
+    private String courseName;
+
+    /**
+     * 关联教师ID（非空且存在）
+     */
+    private Long teaId;
+}

stu01/src/main/java/top/awinx/stu01/dto/ScoreAddDTO.java

@@ -0,0 +1,24 @@
+package top.awinx.stu01.dto;
+
+import lombok.Data;
+
+/**
+ * 学分添加请求DTO
+ */
+@Data
+public class ScoreAddDTO {
+    /**
+     * 关联学生ID（非空且存在）
+     */
+    private Long stuId;
+
+    /**
+     * 关联课程ID（非空且存在）
+     */
+    private Long courseId;
+
+    /**
+     * 分数（0-100）
+     */
+    private Integer score;
+}

stu01/src/main/java/top/awinx/stu01/entity/Score.java

@@ -0,0 +1,41 @@
+package top.awinx.stu01.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 学分实体类（匹配stu01_db.score表）
+ */
+@Data
+@TableName("score")
+public class Score {
+    /**
+     * 学分ID（主键自增）
+     */
+    @TableId(type = IdType.AUTO)
+    private Long id;
+
+    /**
+     * 关联学生ID（外键关联student.id）
+     */
+    private Long stuId;
+
+    /**
+     * 关联课程ID（外键关联course.id）
+     */
+    private Long courseId;
+
+    /**
+     * 分数（0-100）
+     */
+    private Integer score;
+
+    /**
+     * 创建时间（数据库默认CURRENT_TIMESTAMP）
+     */
+    private LocalDateTime createTime;
+}

stu01/src/main/java/top/awinx/stu01/interceptor/JwtInterceptor.java

@@ -8,12 +8,13 @@ import org.springframework.http.MediaType;
 import org.springframework.web.servlet.HandlerInterceptor;
 import top.awinx.stu01.common.Result;
 import top.awinx.stu01.config.JwtConfig;
+import top.awinx.stu01.entity.SysUser;
 import top.awinx.stu01.utils.JwtUtil;
 
 import java.io.PrintWriter;
 
 /**
- * JWT拦截器：校验请求头中的token合法性
+ * JWT拦截器：校验请求头中的token合法性并基于user_type控制访问权限
  */
 public class JwtInterceptor implements HandlerInterceptor {
 
@@ -23,7 +24,7 @@ public class JwtInterceptor implements HandlerInterceptor {
     private JwtConfig jwtConfig;
 
     /**
-     * 预处理：请求到达Controller前校验token
+     * 预处理：请求到达Controller前校验token并进行权限控制
      */
     @Override
     public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
@@ -48,7 +49,55 @@ public class JwtInterceptor implements HandlerInterceptor {
             return false; // 拦截请求
         }
 
-        // 4. token合法，放行请求
+        // 4. 解析token获取用户信息进行权限控制
+        SysUser sysUser = jwtUtil.getUserFromToken(token);
+        Integer userType = sysUser.getUserType(); // 1-学生 2-教师 3-管理员
+        String requestPath = request.getRequestURI(); // 获取当前请求路径
+
+        // 5. 权限匹配逻辑（核心）
+        // 5.1 管理员（3）：放行所有接口
+        if (userType == 3) {
             return true;
         }
+
+        // 5.2 教师（2）：禁止访问/admin/**接口
+        if (userType == 2) {
+            if (requestPath.startsWith("/api/admin/")) {
+                response.setContentType(MediaType.APPLICATION_JSON_VALUE);
+                response.setCharacterEncoding("UTF-8");
+                Result<Object> result = Result.error("权限不足：教师禁止访问管理员接口");
+                PrintWriter writer = response.getWriter();
+                writer.write(new ObjectMapper().writeValueAsString(result));
+                writer.flush();
+                writer.close();
+                return false;
+            }
+            return true;
+        }
+
+        // 5.3 学生（1）：禁止访问/teacher/**、/admin/**接口
+        if (userType == 1) {
+            if (requestPath.startsWith("/api/teacher/") || requestPath.startsWith("/api/admin/")) {
+                response.setContentType(MediaType.APPLICATION_JSON_VALUE);
+                response.setCharacterEncoding("UTF-8");
+                Result<Object> result = Result.error("权限不足：学生禁止访问教师/管理员接口");
+                PrintWriter writer = response.getWriter();
+                writer.write(new ObjectMapper().writeValueAsString(result));
+                writer.flush();
+                writer.close();
+                return false;
+            }
+            return true;
+        }
+
+        // 6. 未知用户类型（兜底）
+        response.setContentType(MediaType.APPLICATION_JSON_VALUE);
+        response.setCharacterEncoding("UTF-8");
+        Result<Object> result = Result.error("未知的用户类型，权限校验失败");
+        PrintWriter writer = response.getWriter();
+        writer.write(new ObjectMapper().writeValueAsString(result));
+        writer.flush();
+        writer.close();
+        return false;
+    }
 }

stu01/src/main/java/top/awinx/stu01/mapper/ScoreMapper.java

@@ -0,0 +1,12 @@
+package top.awinx.stu01.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import top.awinx.stu01.entity.Score;
+
+/**
+ * 学分Mapper（MyBatis-Plus基础CRUD）
+ */
+@Mapper
+public interface ScoreMapper extends BaseMapper<Score> {
+}

stu01/src/main/java/top/awinx/stu01/service/CourseService.java

@@ -0,0 +1,15 @@
+package top.awinx.stu01.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import top.awinx.stu01.dto.CourseAddDTO;
+import top.awinx.stu01.entity.Course;
+
+/**
+ * 课程Service接口
+ */
+public interface CourseService extends IService<Course> {
+    /**
+     * 添加课程
+     */
+    Course addCourse(CourseAddDTO addDTO);
+}

stu01/src/main/java/top/awinx/stu01/service/ScoreService.java

@@ -0,0 +1,15 @@
+package top.awinx.stu01.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import top.awinx.stu01.dto.ScoreAddDTO;
+import top.awinx.stu01.entity.Score;
+
+/**
+ * 学分Service接口
+ */
+public interface ScoreService extends IService<Score> {
+    /**
+     * 添加学分
+     */
+    Score addScore(ScoreAddDTO addDTO);
+}

stu01/src/main/java/top/awinx/stu01/service/impl/CourseServiceImpl.java

@@ -0,0 +1,54 @@
+package top.awinx.stu01.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import jakarta.annotation.Resource;
+import org.springframework.stereotype.Service;
+import top.awinx.stu01.dto.CourseAddDTO;
+import top.awinx.stu01.entity.Course;
+import top.awinx.stu01.entity.Teacher;
+import top.awinx.stu01.exception.BusinessException;
+import top.awinx.stu01.mapper.CourseMapper;
+import top.awinx.stu01.mapper.TeacherMapper;
+import top.awinx.stu01.service.CourseService;
+
+import java.time.LocalDateTime;
+import java.util.regex.Pattern;
+
+/**
+ * 课程Service实现类（添加核心逻辑）
+ */
+@Service
+public class CourseServiceImpl extends ServiceImpl<CourseMapper, Course> implements CourseService {
+
+    @Resource
+    private TeacherMapper teacherMapper;
+
+    // 课程名称校验正则：2-20字符，仅中文、数字、字母
+    private static final Pattern COURSE_NAME_PATTERN = Pattern.compile("^[\\u4e00-\\u9fa5a-zA-Z0-9]{2,20}$");
+
+    @Override
+    public Course addCourse(CourseAddDTO addDTO) {
+        // 1. 课程名称校验
+        if (addDTO.getCourseName() == null || !COURSE_NAME_PATTERN.matcher(addDTO.getCourseName()).matches()) {
+            throw new BusinessException("课程名称必须为2-20字符，仅包含中文、数字、字母");
+        }
+
+        // 2. 关联教师ID存在性校验
+        if (addDTO.getTeaId() == null) {
+            throw new BusinessException("关联教师ID不能为空");
+        }
+        Teacher teacher = teacherMapper.selectById(addDTO.getTeaId());
+        if (teacher == null) {
+            throw new BusinessException("关联的教师ID" + addDTO.getTeaId() + "不存在");
+        }
+
+        // 3. DTO转实体
+        Course course = new Course();
+        course.setCourseName(addDTO.getCourseName());
+        course.setTeaId(addDTO.getTeaId());
+        course.setCreateTime(LocalDateTime.now());
+
+        this.save(course);
+        return course;
+    }
+}

stu01/src/main/java/top/awinx/stu01/service/impl/ScoreServiceImpl.java

@@ -0,0 +1,64 @@
+package top.awinx.stu01.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import jakarta.annotation.Resource;
+import org.springframework.stereotype.Service;
+import top.awinx.stu01.dto.ScoreAddDTO;
+import top.awinx.stu01.entity.Course;
+import top.awinx.stu01.entity.Score;
+import top.awinx.stu01.entity.Student;
+import top.awinx.stu01.exception.BusinessException;
+import top.awinx.stu01.mapper.CourseMapper;
+import top.awinx.stu01.mapper.ScoreMapper;
+import top.awinx.stu01.mapper.StudentMapper;
+import top.awinx.stu01.service.ScoreService;
+
+import java.time.LocalDateTime;
+
+/**
+ * 学分Service实现类（添加核心逻辑）
+ */
+@Service
+public class ScoreServiceImpl extends ServiceImpl<ScoreMapper, Score> implements ScoreService {
+
+    @Resource
+    private StudentMapper studentMapper;
+    @Resource
+    private CourseMapper courseMapper;
+
+    @Override
+    public Score addScore(ScoreAddDTO addDTO) {
+        // 1. 关联学生ID存在性校验
+        if (addDTO.getStuId() == null) {
+            throw new BusinessException("关联学生ID不能为空");
+        }
+        Student student = studentMapper.selectById(addDTO.getStuId());
+        if (student == null) {
+            throw new BusinessException("关联的学生ID" + addDTO.getStuId() + "不存在");
+        }
+
+        // 2. 关联课程ID存在性校验
+        if (addDTO.getCourseId() == null) {
+            throw new BusinessException("关联课程ID不能为空");
+        }
+        Course course = courseMapper.selectById(addDTO.getCourseId());
+        if (course == null) {
+            throw new BusinessException("关联的课程ID" + addDTO.getCourseId() + "不存在");
+        }
+
+        // 3. 分数范围校验
+        if (addDTO.getScore() == null || addDTO.getScore() < 0 || addDTO.getScore() > 100) {
+            throw new BusinessException("分数必须为0-100之间的整数");
+        }
+
+        // 4. DTO转实体
+        Score score = new Score();
+        score.setStuId(addDTO.getStuId());
+        score.setCourseId(addDTO.getCourseId());
+        score.setScore(addDTO.getScore());
+        score.setCreateTime(LocalDateTime.now());
+
+        this.save(score);
+        return score;
+    }
+}

stu01/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -3,27 +3,39 @@
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/config/CorsConfig.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/config/JwtConfig.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/config/WebMvcConfig.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/controller/CourseController.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/controller/LoginController.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/controller/ScoreController.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/controller/StudentController.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/controller/TeacherController.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/controller/TestController.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/dto/CourseAddDTO.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/dto/LoginRequest.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/dto/ScoreAddDTO.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/dto/StudentAddDTO.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/dto/StudentQueryDTO.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/dto/TeacherAddDTO.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/dto/TeacherUpdateDTO.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/entity/Course.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/entity/Score.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/entity/Student.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/entity/SysUser.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/entity/Teacher.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/exception/BusinessException.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/exception/GlobalExceptionHandler.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/interceptor/JwtInterceptor.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/mapper/CourseMapper.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/mapper/ScoreMapper.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/mapper/StudentMapper.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/mapper/SysUserMapper.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/mapper/TeacherMapper.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/service/CourseService.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/service/ScoreService.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/service/StudentService.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/service/SysUserService.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/service/TeacherService.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/service/impl/CourseServiceImpl.java
+/home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/service/impl/ScoreServiceImpl.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/service/impl/StudentServiceImpl.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/service/impl/SysUserServiceImpl.java
 /home/awinx/code/java/lerning/java_web/stu01/src/main/java/top/awinx/stu01/service/impl/TeacherServiceImpl.java