update

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

@@ -26,7 +26,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Isolation;
 import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -105,7 +104,7 @@ public class StudentRepairServiceImpl extends BaseServiceImpl<Integer, StudentRe
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class,isolation = Isolation.SERIALIZABLE)
+    @Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
     public Map addGoodsSellOrder(StudentGoodsSell studentGoodsSell) throws Exception {
         //关闭老订单
         if(StringUtils.isNotEmpty(studentGoodsSell.getOrderNo())){
@@ -243,7 +242,7 @@ public class StudentRepairServiceImpl extends BaseServiceImpl<Integer, StudentRe
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class,isolation = Isolation.SERIALIZABLE)
+    @Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
     public Map studentPaymentGoodsOrder(Integer goodsSellId) throws Exception {
         StudentGoodsSell studentGoodsSell = studentGoodsSellDao.get(goodsSellId);
         Integer studentId = studentGoodsSell.getUserId();