个人中心接口设计

@@ -78,7 +78,7 @@ class PostController extends RestBaseController
         $param['user_id']=$userId;
         $param['create_time']=time();
         $param['birthday']=strtotime($param['birthday']);
-        $param['thumbnail']=json_encode($param['thumbnail']);
+        $param['thumbnail']=json_encode(explode(',',$param['thumbnail']));
         Db::name('post')->insert($param);
         if (Db::name('post')->where(['user_id'=>$userId,'status'=>3])->find()){
             Db::name('post')->where(['user_id'=>$userId,'status'=>3])->delete();