更新检查是否有自动续费

Controller/PaymentCycle.py

@@ -25,7 +25,7 @@ class Paypal:
     #检查是否有重复订阅
     def checkSubscriptions(userID,uid,rank):
         hasOrder = Order_Model.objects.filter(UID=uid,rank=rank)
-        hasOrder = hasOrder.filter(~Q(agreement_id='')).values('agreement_id','orderID').order_by('addTime')[0:1]
+        hasOrder = hasOrder.filter(~Q(agreement_id='')).values('agreement_id','orderID').order_by('-addTime')[0:1]
         if not hasOrder.exists():
             return True
         paypalrestsdk.configure(PAYPAL_CRD)