update

src/main/java/au/com/royalpay/payment/manage/customers/web/EncourageMoneyController.java

@@ -23,15 +23,14 @@ public class EncourageMoneyController {
     private EncourageService encourageService;
 
     @RequestMapping(value = "/orders/{orderId}", method = RequestMethod.GET)
-    public String takeEncourageMoney(@PathVariable String orderId,@RequestHeader("User-Agent") String ua) {
-
+    public ModelAndView takeEncourageMoney(@PathVariable String orderId,@RequestHeader("User-Agent") String ua) {
         ua = ua.toLowerCase();
         if (ua.contains("micromessenger")) {
-            return "redirect:/act/encourage_money/orders/" + orderId + "/wechat";
+            return new ModelAndView("redirect:/act/encourage_money/orders/" + orderId + "/wechat");
 
         }
         if (ua.contains("alipayclient")) {
-            return "redirect:/act/encourage_money/orders/" + orderId + "/alipay";
+            return  new ModelAndView("redirect:/act/encourage_money/orders/" + orderId + "/alipay");
         }
         return null;
     }