bugfix

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

@@ -12,10 +12,12 @@ import com.ym.mec.common.entity.ImGroupMember;
 import com.ym.mec.common.entity.ImGroupModel;
 import com.ym.mec.common.service.impl.BaseServiceImpl;
 import com.ym.mec.im.ImFeignService;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
 
@@ -71,11 +73,17 @@ public class MusicGroupServiceImpl extends BaseServiceImpl<String, MusicGroup>
 				}
 			}
 			//保存乐团声部规划
+			if (musicGroupSubjectPlans == null) {
+				musicGroupSubjectPlans = new ArrayList<MusicGroupSubjectPlan>();
+			}
 			musicGroupSubjectPlans.forEach(e ->{
 				e.setMusicGroupId(musicGroupId);
 				musicGroupSubjectPlanDao.insert(e);
 			});
 			//保存乐团声部商品规划
+			if (musicGroupSubjectGoodsGroups == null) {
+				musicGroupSubjectGoodsGroups = new ArrayList<MusicGroupSubjectGoodsGroup>();
+			}
 			musicGroupSubjectGoodsGroups.forEach(e->{
 				e.setMusicGroupId(musicGroupId);
 				musicGroupSubjectGoodsGroupDao.insert(e);