php curl 重定向有关问题

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Release: 2016-06-13 11:17:58
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php curl 重定向问题
刚接触curl想用curl post信息,并且重定向到目的页面(带着发送的POST信息重定向)

<?php<br />$url = "http://localhost/opms/WebContent/test_output.php";<br />$post_data = array (<br />    "foo" => "bar",<br />    "query" => "Nettuts",<br />    "action" => "Submit"<br />);<br />$ch = curl_init();<br />curl_setopt($ch, CURLOPT_URL, $url); <br />curl_setopt($ch, CURLOPT_POST, true);<br />curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);<br />curl_setopt($ch, CURLOPT_FOLLOWLOCATION ,true);<br />curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookie.txt');<br />curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);<br />curl_setopt($ch, CURLOPT_MAXREDIRS,10);<br />curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);<br />$output = curl_exec($ch);<br />curl_close($ch);
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照着网上的东西设置了很多也不知道有没有用,只不过想让最后地址栏的地址变为test_output.php,但总不成功。
是不是curl根本就不能跳转?还是我设置问题,求各位大大解答,谢谢!


------解决方案--------------------
CURLOPT_FOLLOWLOCATION 的意思是:
当目标页出现跳转,即 http 头中有 Location 指令时,跟着读取新的目标页
如果没有设置该属性,则 curl 只会读取一页
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