使用curl提交post请求到服务器被squid代理拦截
原文地址： http://dade.io/archives/25/ 做网盘，上传文件到服务器时（服务器使用squid做代理），遇到下面的错误提示： 百思不得其解，查看PHP文档时，笔记中发现如下说明： Sending a post file upload across a squid proxy, the request was rejected by the proxy. In the error page returned it provided among other possible causes:"Expect:" feature is being asked from a HTTP/one.zero. Solution: Add the option <?php curl_setopt($cl,CURLOPT_HTTPHEADER,array("Expect:")); ?>. This will remove the expect http header. 按照方案去掉“Expect：”的header头，OK！ 文档还是挺有用的，希望能帮到各位！ 来源： oschina 链接： https://my.oschina.net/u/197193/blog/169930