update 更新获取报名信息

edu-user/edu-user-server/src/main/resources/config/mybatis/ExamRegistrationMapper.xml

@@ -414,7 +414,7 @@
 	<!-- 获取报名信息 -->
 	<select id="getExamRegistration" resultMap="ExamRegistrationDtoMap">
 		SELECT er.*,s.name_ subjectName,su.real_name_ studentName,eb.expect_exam_start_time_,eb.expect_exam_end_time_ FROM exam_registration er
-		LEFT JOIN sys_user su ON su.id_ = er.subject_id_
+		LEFT JOIN sys_user su ON su.id_ = er.student_id_
 		LEFT JOIN examination_basic eb ON er.examination_basic_id_ = eb.id_
 		LEFT JOIN subject s on er.subject_id_ = s.id_
 		WHERE er.id_ = #{examRegistrationId}