php curl 417,PHP Curl 417 Expectation Failed解决办法

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我是靠谱客的博主玩命小松鼠，最近开发中收集的这篇文章主要介绍php curl 417,PHP Curl 417 Expectation Failed解决办法，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

php curl post data 的时候, server 回传status 417 错误

lighttpd服务器总是返回：

HTTP/1.1 417 Expectation Failed

Connection: close

Content-Length: 0

Date: Fri, 12 Oct 2007 09:11:02 GMT

Server: lighttpd/1.4.18

尝试其他的服务器软件(比如nginx)，就没有问题，google一下，发现是lighttpd不支持返回“Expect: 100-continue”这样的header，就会以417 “Expectation failed” 来代替。

另：lighttpd 1.5.0没有这个问题。

把curl_setopt($ch, CURLOPT_HEADER, 0);替换成 curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:')); 的request header 就正常了，特此记录。

如：*.php

<?php $data ='{"ih":205,"size":1233,"dat_name":205,"ip":"192.168.132.112","port":"8800","videos":[{"title":"test","tags":"u4e2du56fd u4f60u597d","first_guide":"","description":"","owner_upload_time":"0","total_views":"562","forwards":"0","comments":"0","video":[{"filename":"test","filesize":"123","fileformat":"mp4","file":"test.mp4","rate":"720","video_length":"1232"},{"filename":"test","filesize":"123","fileformat":"mp4","file":"test.mp4","rate":"720","video_length":"1232"}]}]}' ; $url = 'http://192.168.16.131:8585/api/?cmd=report_video&cli=ugc&user_name=ugc' ; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:')); //设置header //curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上 curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, array('data'=>$data)); $out_put = curl_exec($ch) ; curl_close($ch) ; //print_r($data);//输出结果 ?>