php 使用curl模拟登录人人(校内)网的简单实例
$login_url = "http://passport.renren.com/PLogin.do"; $post_fields["email"] = "XXXX"; $post_fields["password"] = "XXXX"; $post_fields["origURL"] = "http%3A%2F%2Fhome.renren.com%2FHome.do"; $post_fields["domain"] = "renren.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,访问人人网首页 $send_url="http://home.renren.com/Home.do"; $ch = curl_init($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); //输出人人网首页的内容 print_r($contents);
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