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