维修单回调bug修复

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

@@ -370,6 +370,9 @@ public class StudentRepairServiceImpl extends BaseServiceImpl<Integer, StudentRe
         if (repairInfo == null) {
             throw new BizException("维修单不存在");
         }
+        if(repairInfo.getPayStatus().equals(2)){
+            return true;
+        }
 
         Integer userId = studentPaymentOrder.getUserId();