"form-data":{"filename":"/www/wwwroot/slscrm/admin/api/public/static/images/logo.png","filelength":12973,"content-type":"image/png"},"media":{"name":"@/www/wwwroot/slscrm/admin/api/public/static/images/logo.png","mime":"image/png","postname":"logo.png"}

请求接口：https://qyapi.weixin.qq.com/cgi-bin/media/uploadimg?access_token=ACCESS_TOKEN

错误信息如下：

能否给个php的demo看看，下图中的参数该如何构造？