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Merge remote-tracking branch 'origin/master'

周箭河 há 5 anos atrás
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d45342e088

+ 4 - 0
mec-biz/src/main/java/com/ym/mec/biz/service/impl/MusicGroupServiceImpl.java

@@ -1920,6 +1920,10 @@ public class MusicGroupServiceImpl extends BaseServiceImpl<String, MusicGroup> i
             musicGroupPageInfo = queryPage(queryInfo);
         }
         List<MusicGroup> musicGroupList = musicGroupPageInfo.getRows();
+        
+        if(musicGroupList == null || musicGroupList.size() == 0){
+        	return musicGroupPageInfo;
+        }
         // 获取学校编号列表
 //        Set<Integer> schoolIds = musicGroupList.stream().map(e -> e.getSchoolId()).collect(Collectors.toSet());
 //        List<Map<Integer, String>> schoolNames = schoolDao.queryNameByIds(StringUtils.join(schoolIds,","));