feat(system): 新增学生心理评级查询功能

- 添加了 StudentMentalRatingVo 类用于查询结果封装
- 在 StudentMentalRatingMapper 中新增了两个查询方法： - selectLatestByTeacherIdWithConditions：查询辅导员负责的每个学生的最新心理评级记录
  - selectLatestAllWithConditions：查询所有学生的最新心理评级记录
- 更新了 WeChatMentalAlertController，添加了新的查询接口
- 优化了查询逻辑，支持条件查询和分页功能

srs-admin/src/main/java/com/srs/web/controller/common/WeChatMentalAlertController.java

@@ -4,11 +4,14 @@ import com.srs.common.core.controller.BaseController;
 import com.srs.common.core.domain.AjaxResult;
 import com.srs.common.core.domain.entity.SysUser;
 import com.srs.common.core.domain.model.LoginUser;
+import com.srs.common.core.page.TableDataInfo;
 import com.srs.common.utils.WeChatUtil;
 import com.srs.framework.web.service.TokenService;
 import com.srs.system.domain.StudentMentalRating;
+import com.srs.system.domain.vo.StudentMentalRatingVo;
 import com.srs.system.mapper.StudentMentalRatingMapper;
 import com.srs.system.mapper.SysUserMapper;
+import com.srs.system.service.ISysPostService;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
@@ -37,6 +40,9 @@ public class WeChatMentalAlertController extends BaseController {
     private TokenService tokenService;
     @Autowired
     private StudentMentalRatingMapper studentMentalRatingMapper;
+    //岗位
+    @Autowired
+    private ISysPostService sysPostService;
 
     /**
      * 处理心理预警通知请求
@@ -114,11 +120,27 @@ public class WeChatMentalAlertController extends BaseController {
     /**
      * 获取全部学生心理评级记录
      */
+    /**
+     * 获取全部学生心理评级记录（支持条件查询和分页）
+     */
     @GetMapping("/rating/all")
-    public AjaxResult allRatings() {
-        return AjaxResult.success(studentMentalRatingMapper.selectAll());
-    }
+    public TableDataInfo allRatings(StudentMentalRatingVo queryVo) {
+        // 获取当前登录用户信息
+        String teacherId = getUsername();
+        Long userId = getUserId();
+        // 判断是否为学工
+        boolean isJwc = RoleBool.isJwc(userId, sysPostService);
 
+        startPage();
+
+        if (isJwc) {
+            return getDataTable(studentMentalRatingMapper.selectLatestAllWithConditions(
+                    queryVo.getStuNo(), queryVo.getStuName()));
+        } else {
+            return getDataTable(studentMentalRatingMapper.selectLatestByTeacherIdWithConditions(
+                    teacherId, queryVo.getStuNo(), queryVo.getStuName()));
+        }
+    }
     /**
      * 根据学号获取全部记录
      */

srs-system/src/main/java/com/srs/system/domain/StudentMentalRating.java

@@ -2,6 +2,7 @@ package com.srs.system.domain;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
 import com.srs.common.core.domain.BaseEntity;
+import lombok.Data;
 
 import java.util.Date;
 
@@ -11,7 +12,6 @@ import java.util.Date;
 public class StudentMentalRating extends BaseEntity {
 
     private static final long serialVersionUID = 1L;
-
     private Long id;
     private String studentId;
     private String rating;

srs-system/src/main/java/com/srs/system/domain/vo/StudentMentalRatingVo.java

@@ -0,0 +1,42 @@
+package com.srs.system.domain.vo;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+/**
+ * @author 宁博
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class StudentMentalRatingVo {
+    /**
+     * 学号
+     */
+    private String stuNo;
+
+    /**
+     * 学生姓名
+     */
+    private String stuName;
+
+    /**
+     * 班级名称
+     */
+    private String className;
+
+    /**
+     * 心理评级
+     */
+    private String rating;
+
+    /**
+     * 创建时间
+     */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
+    private Date createdTime;
+}

srs-system/src/main/java/com/srs/system/mapper/StudentMentalRatingMapper.java

@@ -1,6 +1,7 @@
 package com.srs.system.mapper;
 
 import com.srs.system.domain.StudentMentalRating;
+import com.srs.system.domain.vo.StudentMentalRatingVo;
 import org.apache.ibatis.annotations.Param;
 
 import java.util.List;
@@ -22,8 +23,26 @@ public interface StudentMentalRatingMapper {
      */
     int updateRatingByStudentId(StudentMentalRating record);
 
-    /** 全部记录 */
-    List<StudentMentalRating> selectAll();
+    /**
+     * 查询辅导员负责的每个学生的最新心理评级记录（带条件查询）
+     * @param teacherId 教师ID
+     * @param stuNo 学号
+     * @param stuName 学生姓名
+     * @return 学生心理评级列表
+     */
+    List<StudentMentalRatingVo> selectLatestByTeacherIdWithConditions(@Param("teacherId") String teacherId,
+                                                                      @Param("stuNo") String stuNo,
+                                                                      @Param("stuName") String stuName);
+
+    /**
+     * 查询所有学生的最新心理评级记录（带条件查询）
+     * @param stuNo 学号
+     * @param stuName 学生姓名
+     * @return 学生心理评级列表
+     */
+    List<StudentMentalRatingVo> selectLatestAllWithConditions(@Param("stuNo") String stuNo,
+                                                              @Param("stuName") String stuName);
+
 
     /** 单学号全部记录 */
     List<StudentMentalRating> selectByStuNo(@Param("stuNo") String stuNo);

srs-system/src/main/resources/mapper/system/StudentMentalRatingMapper.xml

@@ -21,25 +21,76 @@
         WHERE student_id = #{studentId}
     </update>
 
-    <!-- 心理查询全部：知无涯 -->
-    <select id="selectAll" resultType="com.srs.system.domain.StudentMentalRating">
-        SELECT id,
-               student_id AS studentId,
-               rating,
-               created_time AS createdTime,
-               updated_time AS updatedTime
+
+    <!-- 查询辅导员负责的每个学生的最新心理评级记录（带条件查询） -->
+    <select id="selectLatestByTeacherIdWithConditions" resultType="com.srs.system.domain.vo.StudentMentalRatingVo">
+        SELECT
+        a.stu_no,
+        a.stu_name,
+        a.class_name,
+        smr.rating,
+        smr.created_time
+        FROM view_stu_info a
+        LEFT JOIN student_mental_rating smr ON a.stu_no = smr.student_id
+        INNER JOIN (
+        SELECT student_id, MAX(created_time) as max_time
         FROM student_mental_rating
-        ORDER BY created_time DESC
+        WHERE rating IS NOT NULL
+        GROUP BY student_id
+        ) latest ON smr.student_id = latest.student_id AND smr.created_time = latest.max_time
+        WHERE a.t_no = #{teacherId}
+        AND smr.rating IS NOT NULL
+        AND smr.student_id IS NOT NULL
+        <if test="stuNo != null and stuNo != ''">
+            AND a.stu_no = #{stuNo}
+        </if>
+        <if test="stuName != null and stuName != ''">
+            AND a.stu_name LIKE CONCAT('%', #{stuName}, '%')
+        </if>
+        ORDER BY smr.created_time DESC
     </select>
 
-    <!-- 根据学号查询心理：知无涯 -->
-    <select id="selectByStuNo" resultType="com.srs.system.domain.StudentMentalRating">
-        SELECT id,
-               student_id AS studentId,
-               rating,
-               created_time AS createdTime,
-               updated_time AS updatedTime
+    <!-- 查询所有学生的最新心理评级记录（带条件查询） -->
+    <select id="selectLatestAllWithConditions" resultType="com.srs.system.domain.vo.StudentMentalRatingVo">
+        SELECT
+        a.stu_no,
+        a.stu_name,
+        a.class_name,
+        smr.rating,
+        smr.created_time
+        FROM view_stu_info a
+        LEFT JOIN student_mental_rating smr ON a.stu_no = smr.student_id
+        INNER JOIN (
+        SELECT student_id, MAX(created_time) as max_time
         FROM student_mental_rating
+        WHERE rating IS NOT NULL
+        GROUP BY student_id
+        ) latest ON smr.student_id = latest.student_id AND smr.created_time = latest.max_time
+        WHERE smr.rating IS NOT NULL
+        AND smr.student_id IS NOT NULL
+        <if test="stuNo != null and stuNo != ''">
+            AND a.stu_no = #{stuNo}
+        </if>
+        <if test="stuName != null and stuName != ''">
+            AND a.stu_name LIKE CONCAT('%', #{stuName}, '%')
+        </if>
+        ORDER BY smr.created_time DESC
+    </select>
+
+
+
+
+
+    <!-- 根据学号查询心理：知无涯 -->
+    <select id="selectByStuNo" parameterType="string" resultType="com.srs.system.domain.vo.StudentMentalRatingVo">
+        SELECT
+               a.stu_no,
+               a.stu_name,
+               a.class_name,
+               smr.rating,
+               smr.created_time
+        FROM view_stu_info a
+        LEFT JOIN student_mental_rating smr ON a.stu_no = smr.student_id
         WHERE student_id = #{stuNo}
         ORDER BY created_time DESC
     </select>