Merge remote-tracking branch 'origin/master'

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

@@ -452,7 +452,7 @@
     </update>
     
     <select id="queryStudentNum" resultType="map">
-        SELECT count(sr.id_) total_num_,sum(case when sr.create_time_ >= timestamp(date_add(curdate(), interval - day(curdate()) + 1 day)) then 1 else 0 end) new_num_,sum(case when sr.music_group_status_ = 'QUIT' and sr.update_time_ >= timestamp(date_add(curdate(), interval - day(curdate()) + 1 day)) then 1 else 0 end) new_num_ FROM student_registration sr left join music_group mg on sr.music_group_id_ = mg.id_
+        SELECT count(sr.id_) total_num_,sum(case when sr.create_time_ >= timestamp(date_add(curdate(), interval - day(curdate()) + 1 day)) then 1 else 0 end) new_num_,sum(case when sr.music_group_status_ = 'QUIT' and sr.update_time_ >= timestamp(date_add(curdate(), interval - day(curdate()) + 1 day)) then 1 else 0 end) quit_num_ FROM student_registration sr left join music_group mg on sr.music_group_id_ = mg.id_
         <where>
     		<if test="organId != null">
     			mg.organ_id_ = #{organId}