Merge remote-tracking branch 'origin/online1' into online1

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

@@ -313,7 +313,7 @@
         <where>
             su.del_flag_ = 0
             <if test="organId != null and organId != ''">
-               AND (CONCAT(',',t.organ_id_,',',t.flow_organ_range_,',') REGEXP CONCAT(',(',replace(#{organId},',','|'),'),'))
+               AND (CONCAT(',',t.organ_id_,',',IFNULL(t.flow_organ_range_,''),',') REGEXP CONCAT(',(',replace(#{organId},',','|'),'),'))
             </if>
             <if test="subjectId != null">
                 AND FIND_IN_SET(#{subjectId},t.subject_id_)