修改创建订单号接口

src/main/java/com/template/common/utils/OrderNumber.java

@@ -14,7 +14,8 @@ public class OrderNumber {
         if (i<1000){
             i=i+1000;
         }
-        orderNumber=orderNumber+String.valueOf(i);
+        String s=i+"";
+        orderNumber=orderNumber+s;
         return orderNumber;
     }