订阅暂停，自动取消订阅

src/main/java/com/fdkankan/pay/controller/AutopayOrderController.java

@@ -79,6 +79,7 @@ public class AutopayOrderController {
             case "BILLING.SUBSCRIPTION.EXPIRED" :     //订阅过期
                 break;
             case "BILLING.SUBSCRIPTION.SUSPENDED" :     //订阅暂停
+                subscriptionId = resource.getString("id"); //订阅id
                 break;
             case "BILLING.SUBSCRIPTION.UPDATED" :     //订阅暂停
                 break;