zouxuan 5 年之前
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ee4084863c
共有 1 個文件被更改,包括 1 次插入1 次删除
  1. 1 1
      mec-biz/src/main/resources/config/mybatis/TeacherMapper.xml

+ 1 - 1
mec-biz/src/main/resources/config/mybatis/TeacherMapper.xml

@@ -799,7 +799,7 @@
     </select>
     <select id="queryTeacherImModel" resultMap="com.ym.mec.biz.dal.dao.MusicGroupDao.ImUserModel">
         SELECT su.id_,su.avatar_,
-        CASE WHEN su.username_ IS NULL THEN su.real_name_ END username_
+        CASE WHEN su.username_ IS NULL THEN su.real_name_ ELSE su.real_name_ END username_
         FROM sys_user su
         WHERE su.id_ IN
         <foreach collection="teacherIds" item="userId" open="(" close=")" separator=",">