【新增】学生身份证字段，学生进入试卷返回信息确认

【新增】知识点，选择题excel批量导入新增修改

exam-module-exam/exam-module-exam-biz/src/main/resources/mapper/specialty/ExamSpecialtyMapper.xml

@@ -95,6 +95,19 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         select roles
         from exam_specialty where  sp_id =#{id};
     </select>
+    <select id="selectBySpecCourseSub" resultMap="ExamSpecialtyResult">
+        SELECT
+            q3.*
+        FROM exam_specialty q1
+                 JOIN exam_specialty q2 ON q2.parent_id = q1.sp_id
+                 JOIN exam_specialty q3 ON q3.parent_id = q2.sp_id
+        WHERE q1.sp_name = #{specialtyName}
+          AND q2.sp_name = #{courseName}
+          AND q3.sp_name = #{subjectName}
+          AND q1.deleted = '0'
+          AND q2.deleted = '0'
+          AND q3.deleted = '0';
+    </select>
 
     <update id="deleteExamSpecialtyBySpId" parameterType="Long">
         update exam_specialty