Home > php教程 > php手册 > body text

PHP读取CURL模拟登录时生成Cookie文件的方法,

WBOY
Release: 2016-06-13 09:22:12
Original
965 people have browsed it

PHP读取CURL模拟登录时生成Cookie文件的方法,

本文实例讲述了PHP读取CURL模拟登录时生成Cookie文件的方法。分享给大家供大家参考。具体实现方法如下:

在使用PHP中的CURL模拟登录时会保存一个Cookie文件,例如下面的代码

复制代码 代码如下:

$login_url = 'XXX'; 
 
$post_fields['email'] = 'XXXX'; 
$post_fields['password'] = 'XXXX'; 
$post_fields['origURL'] = 'XXX'; 
$post_fields['domain'] = 'xxx.com'; 
//cookie文件存放在网站根目录的temp文件夹下 
$cookie_file = tempnam('./temp','cookie'); 
 
$ch = curl_init($login_url); 
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5'); 
curl_setopt($ch, CURLOPT_HEADER, 0); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_MAXREDIRS, 1); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); 
curl_setopt($ch, CURLOPT_AUTOREFERER, 1); 
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields); 
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file); 
curl_exec($ch); 
curl_close($ch); 
 
//带上cookie文件,访问需要访问的页面 
$send_url='xxx.com'; 
$ch = curl_init($send_url); 
curl_setopt($ch, CURLOPT_HEADER, 0); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file); 
$contents = curl_exec($ch); 
curl_close($ch); 
 
//清理cookie文件 
unlink($cookie_file); 
 
//输出网页内容 
print_r($contents);

在temp文件夹下保存一个cookie前缀的临时文件,例如:coo3A98.tmp文件
打开这个文件得到如下代码:

要使用php来格式化该文件,使用以下代码就能实现

复制代码 代码如下:

$cookie_folder = dirname(__FILE__)."/temp"; 
$lines = file($cookie_folder.'/coo3A98.tmp'); 
 
$trows = ''; 
 
foreach($lines as $line) { 
    if($line[0] != '#' && substr_count($line, "\t") == 6) { 
        $tokens = explode("\t", $line); 
        $tokens = array_map('trim', $tokens); 
        $tokens[4] = date('Y-m-d h:i:s', $tokens[4]); 
        $trows .= '

' . implode(' ', $tokens) . ' ' . PHP_EOL; 
    } 

echo ''.PHP_EOL.''.PHP_EOL.$trows.''.PHP_EOL.'
'; 
?>

运行之后就如下图所示,已经被写入到table当中

大功告成,如果只读取其中字段可自行修改即可。

希望本文所述对大家的PHP程序设计有所帮助。

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Recommendations
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!