update

mec-biz/src/main/resources/config/mybatis/CourseScheduleMapper.xml

@@ -1072,9 +1072,7 @@
                 <if test="item.leaveStudentNum != null">
                     leave_student_num_ = #{item.leaveStudentNum},
                 </if>
-                <if test="item.schoolId != null">
                     schoole_id_ = #{item.schoolId},
-                </if>
                 <if test="item.schoolId == null">
                     schoole_id_ = null,
                 </if>