bug

application/app_broker/controller/Index.php

@@ -31,8 +31,11 @@ class Index
     public function index()
     {
         $code            = empty($_GET['code']) ? null : $_GET['code'];
-        $referrer_id     = empty($_GET['referrer_id']) ? null : $_GET['referrer_id'];
-        $referrer_source = empty($_GET['referrer_source']) ? null : $_GET['referrer_source'];
+        $referrer_id     = empty($_GET['referrer_id']) ? 0 : $_GET['referrer_id'];
+        $referrer_source = empty($_GET['referrer_source']) ? 0 : $_GET['referrer_source'];
+        if($referrer_id == 0 || $referrer_source == 0){
+            return ["code"=>101,"msg"=>"邀请链接已失效"];
+        }
         $this->url .= "?referrer_id=$referrer_id&referrer_source=$referrer_source";
         Log::record("session referrer_id -----------------" . $referrer_id, "info");
         Log::record("session referrer_source -----------------" . $referrer_source, "info");