diff --git a/class/aq_resizer.php b/class/aq_resizer.php
index 8521360..3784866 100644
--- a/class/aq_resizer.php
+++ b/class/aq_resizer.php
@@ -97,7 +97,7 @@ if(!class_exists('Aq_Resize')) {
 
                 // Check if $img_url is local.
                 if ( false === strpos( $url, $upload_url ) )
-                    throw new Aq_Exception('Image must be local: ' . $url);
+                    throw new Aq_Exception('图片必须是本地图片: ' . $url);
 
                 // Define path of image.
                 $rel_path = str_replace( $upload_url, '', $url );
@@ -105,7 +105,7 @@ if(!class_exists('Aq_Resize')) {
 
                 // Check if img path exists, and is an image indeed.
                 if ( ! file_exists( $img_path ) or ! getimagesize( $img_path ) )
-                    throw new Aq_Exception('Image file does not exist (or is not an image): ' . $img_path);
+                    throw new Aq_Exception('图片不存在或者不是一个图片文件: ' . $img_path);
 
                 // Get image info.
                 $info = pathinfo( $img_path );
diff --git a/class/class_load.php b/class/class_load.php
index 697c130..29b21af 100644
--- a/class/class_load.php
+++ b/class/class_load.php
@@ -8,3 +8,5 @@ include( 'updates.php' );//在线更新
 
 include( 'Payjs.php' );//支付功能
 include( 'points/points.php' );//积分功能
+
+include( 'aq_resizer.php' );//缩略图功能
\ No newline at end of file
diff --git a/functions/Common.php b/functions/Common.php
index 1fd04d5..9455188 100644
--- a/functions/Common.php
+++ b/functions/Common.php
@@ -944,10 +944,10 @@ function gdk_thumbnail_src() {
         $gdk_thumbnail_src = $matches[1][0]; //获取该图片 src
         if (empty($gdk_thumbnail_src)) { //如果日志中没有图片，则显示随机图片
             $random = mt_rand(1, 12);
-            echo GDK_BASE_URL.'assets/img/thumb/' . $random . '.jpg';
+            $gdk_thumbnail_src = GDK_BASE_URL.'assets/img/thumb/' . $random . '.jpg';
         }
     };
-    echo $gdk_thumbnail_src;
+    return $gdk_thumbnail_src;
 }