bug修复

lift-ud-service/src/main/java/cn/com/ty/lift/ud/userCoupon/controller/UserCouponController.java

@@ -58,7 +58,7 @@ public class UserCouponController extends BaseController<UserCoupon, UserCouponQ
         return userCouponService.queryAllPage(request);
     }
 
-    @GetMapping("/couponNum")
+    @PostMapping("/couponNum")
     @ApiOperation(value = "我的卡券红包余额")
     public RestResponse getCouponNum(Long userId) {
         CouponNumResp couponNum = userCouponService.getCouponNum(userId);