添加红包码验证

app/Http/Controllers/CodesController.php

@@ -47,7 +47,9 @@ class CodesController extends Controller
             $amount = array_get($integral, 'amount');
             $res['data']['amount'] = $amount;
 
-            return $this->Export(0, 'ok',$res);
+            return $this->Export(0, 'ok', $res);
+        } elseif ($result['errcode'] === self::EXCHANGED_CODE) {
+            return $this->Export(self::EXCHANGED_CODE);
         } else {
             return $this->Export(self::EXCHANGE_CODE_FAIL);
         }

app/Http/Controllers/Controller.php

@@ -17,6 +17,8 @@ class Controller extends BaseController
     const CAN_NOT_EXCHANGE = 109005;
     //红包码无效
     const INVALID_CODE = 109006;
+    //已经兑换过红包码,不能再兑换
+    const EXCHANGED_CODE = 109007;
     const EXCHANGED_TODAY = 109100;
 
     //这个是服务那边返回的错误码,代表已经超出了每日每人可领取的对应项的数额(比如每人每天只能签到一次)

config/language.php

@@ -14,6 +14,7 @@ return [
         109004 => '请求参数不正确',
         109005 => '用户无法兑换,用户未认证',
         109006 => '红包码无效',
+        109007 => '已经兑换过红包码,不能再兑换',
 
         109100 => '今天已经兑换过了，请明天再来吧',
         109101 => '兑换名额被抢光了',