限制了给辅导员发送心理预警的次数

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

@@ -3,6 +3,7 @@ package com.srs.system.mapper;
 import com.srs.system.domain.StudentMentalRating;
 import org.apache.ibatis.annotations.Param;
 
+import java.time.LocalDate;
 import java.util.List;
 
 public interface StudentMentalRatingMapper {
@@ -28,5 +29,13 @@ public interface StudentMentalRatingMapper {
     /** 单学号全部记录 */
     List<StudentMentalRating> selectByStuNo(@Param("stuNo") String stuNo);
 
+    /**
+     * 查询今天的心理评级记录 陈冠元
+     * @param studentId 学生ID
+     * @param today 今天的日期
+     * @return 记录数
+     */
+    int countTodayByStudentId(@Param("studentId") String studentId, @Param("today") LocalDate today);
+
 }
 

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

@@ -43,4 +43,12 @@
         WHERE student_id = #{stuNo}
         ORDER BY created_time DESC
     </select>
+
+    <!-- 查询今天该学生是否已经填写过心理评测 陈冠元 -->
+    <select id="countTodayByStudentId" resultType="int">
+        SELECT COUNT(*)
+        FROM student_mental_rating
+        WHERE student_id = #{studentId}
+          AND DATE(created_time) = #{today}
+    </select>
 </mapper>