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fix(study): 解决学生考试记录查询空指针异常

dev
zhaokai 2026-03-06 09:02:40 +08:00
parent 0057a05c9c
commit 85df63f9af
1 changed files with 3 additions and 0 deletions
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3
web-app/src/main/java/com/zcloud/edu/command/query/study/StudentExamRecordQueryExe.java
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@ -48,6 +48,9 @@ public class StudentExamRecordQueryExe {
} }
public SingleResponse<StudentExamRecordCO> executeGetInfoByStudentId(String studentId){ public SingleResponse<StudentExamRecordCO> executeGetInfoByStudentId(String studentId){
StudentExamRecordDO studentExamRecordDO = studentExamRecordRepository.getInfoByStudentId(studentId); StudentExamRecordDO studentExamRecordDO = studentExamRecordRepository.getInfoByStudentId(studentId);
if(studentExamRecordDO == null){
return SingleResponse.of(null);
}
StudentExamRecordCO studentExamRecordCO = new StudentExamRecordCO(); StudentExamRecordCO studentExamRecordCO = new StudentExamRecordCO();
BeanUtils.copyProperties(studentExamRecordDO, studentExamRecordCO); BeanUtils.copyProperties(studentExamRecordDO, studentExamRecordCO);
List<StudentExamRecordItemDO> recordList = studentExamRecordItemRepository.listByExamRecordId(studentExamRecordDO.getStudentExamRecordId()); List<StudentExamRecordItemDO> recordList = studentExamRecordItemRepository.listByExamRecordId(studentExamRecordDO.getStudentExamRecordId());