diff --git a/app/Http/functions.php b/app/Http/functions.php
index 5f8d727..e5e3d3c 100755
--- a/app/Http/functions.php
+++ b/app/Http/functions.php
@@ -502,7 +502,7 @@ function friendly_date2($sTime, $cTime = false, $type = 'mohu', $show_after_or_b
 // 获取当前域名
 function getDomain()
 {
-    return get_http_type() . $_SERVER['HTTP_HOST'];
+    return config('app.url');
 }
 
 /**