/**
* @descrpition 图像
* @param $request
* @return array
*/
public static function image(&$request)
{
$content = "收到图片消息（{$request['msgid']}）\n媒体id：{$request['mediaid']}\r\n图片链接：{$request['picurl']}";
//先用 客服消息发送文本信息
ResponseInitiative::text($request['fromusername'], $content);
return ResponsePassive::image($request['fromusername'], $request['tousername'], $request['mediaid']);
}
