gx

@@ -46,7 +46,7 @@ class TencentCosService extends BaseService
         $contentMd5 = '';
         $contentType = 'image/'.$image_type;
         $date = date('D, d M Y H:i:s \G\M\T');
-        $time = time();
+        $time = time() - 3600000;
         $expiredTime = time() + 3600000;
         $filePath = $path.'/'.$fileName;
         $stringToSign = "{$httpVerb}\n{$contentMd5}\n{$contentType}\n{$date}\n/{$this->config['bucket']}/{$filePath}";