bug修复

teachcloud-report-business/src/main/resources/mapper/TBExamStudentMapper.xml

@@ -127,9 +127,6 @@
             <if test="inspectCollegeId != null">
                 and a.inspect_college_id = #{inspectCollegeId}
             </if>
-            <if test="teachCollegeId != null">
-                and a.teach_college_id = #{teachCollegeId}
-            </if>
             <if test="teacherId != null">
                 and a.teacher_id = #{teacherId}
             </if>