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feat(system): 新增学生心理评级查询功能

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- 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
This commit is contained in:
曹贼
2025-08-26 09:58:54 +08:00
parent 9eb3cfd422
commit 3541c29739
5 changed files with 155 additions and 21 deletions
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81
srs-system/src/main/resources/mapper/system/StudentMentalRatingMapper.xml
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@@ -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>