contentType, 'charset') === false) {            $this->contentType .= '; charset=' . $response->charset;        }        $response->getHeaders()->set('Content-Type', $this->contentType);        if ($response->data !== null) {            $tmplContent = $response->data;            // 去除html空格与换行            $find           = array("~>\s+<~","~>(\s+\n|\r)~");            $replace        = array('><','>');            $tmplContent    = preg_replace($find, $replace, $tmplContent);            $response->content = $tmplContent;        }    }}