fix 成团逻辑

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

@@ -2751,7 +2751,7 @@ public class MusicGroupServiceImpl extends BaseServiceImpl<String, MusicGroup> i
         Integer cooperationMusicGroupNum = musicGroupDao.getCooperationMusicGroupNum(musicGroup.getCooperationOrganId(), musicGroupId);
         Integer paymentStudentNum = studentRegistrationDao.getPaymentStudentNum(musicGroupId);
 
-        if((cooperationMusicGroupNum > 0 && paymentStudentNum < 98) || (cooperationMusicGroupNum <= 0 && paymentStudentNum < 58)){
+        if((cooperationMusicGroupNum <= 0 && paymentStudentNum < 98) || (cooperationMusicGroupNum > 0 && paymentStudentNum < 58)){
             checkStudentVisit(musicGroupId);
         }