七牛云域名更新。

@@ -61,7 +61,7 @@ class UpFiles extends Common
             $token = $auth->uploadToken($bucket);
             // 构建 UploadManager 对象
             $uploadMgr = new UploadManager();
-            $backUrl = "pe9jzv1q9.bkt.clouddn.com"; //返回图片在七牛的路径
+            $backUrl = "libpc.colorcun.com"; //返回图片在七牛的路径
             $image = new Compression($imgPath);
             $imgPath = $image->getThumb();
             list($ret, $err) = $uploadMgr->putFile($token,$key,$imgPath);  //缩略图