diff --git a/app/service/user/ApiService.php b/app/service/user/ApiService.php
index cd92802..2017068 100644
--- a/app/service/user/ApiService.php
+++ b/app/service/user/ApiService.php
@@ -7,7 +7,9 @@ use app\dao\admin\SelfMediasDao;
 use app\dao\user\CreationArticleDao;
 use app\dao\user\CreationArticleReceiveRecordsDao;
 use plugin\piadmin\app\base\BaseService;
+use plugin\piadmin\app\dao\UserDao;
 use plugin\piadmin\app\exception\ApiException;
+use plugin\piadmin\app\utils\RequestUtils;
 
 class ApiService extends BaseService
 {
@@ -19,6 +21,7 @@ class ApiService extends BaseService
     protected $selfMediasDao;
     protected $creationArticleDao;
     protected $creationArticleReceiveRecordsDao;
+    protected $userDao;
 
     public function __construct()
     {
@@ -26,6 +29,7 @@ class ApiService extends BaseService
         $this->selfMediasDao = app()->make(SelfMediasDao::class);
         $this->creationArticleDao = app()->make(CreationArticleDao::class);
         $this->creationArticleReceiveRecordsDao = app()->make(CreationArticleReceiveRecordsDao::class);
+        $this->userDao = app()->make(UserDao::class);
     }
 
     public function receive($params)
@@ -38,6 +42,12 @@ class ApiService extends BaseService
         } else {
             throw new ApiException('投稿失败');
         }
+        //查用户余额
+        $userInfo = RequestUtils::getUserInfo();
+        $currentUser = $this->userDao->get($userInfo['id']);
+        if ($currentUser['balance'] < $media['price_assign']) {
+            throw new ApiException('投稿点数余额不足');
+        }
 
         $time_out = 60;
         $url = $this->url;