<!DOCTYPE html> <html> <body> <h1>Curl 模拟登录网站</h1> <?php //$cookie_path = './c'; //设置cookie保存路径 //-----登录要提交的表单数据--------------- $vars['username'] = '********'; $vars['pwd'] = '******'; //------------------------------------- $method_post = true; //登录提交的url地址(表单中的action的绝对地址) $url = 'https://login.taobao.com/member/login.jhtml?style=minisimple&from=alimama'; //---------------------------- $ch = curl_init(); $params[CURLOPT_URL] = $url; //请求url地址 $params[CURLOPT_HEADER] = true; //是否返回响应头信息 $params[CURLOPT_RETURNTRANSFER] = true; //是否将结果返回 $params[CURLOPT_FOLLOWLOCATION] = true; //是否重定向 $params[CURLOPT_USERAGENT] = 'Mozilla/5.0 (Windows NT 5.1; rv:9.0.1) Gecko/20100101 Firefox/9.0.1'; $postfields = ''; foreach ($vars as $key => $value){ $postfields .= urlencode($key) . '=' . urlencode($value) . '&'; } $params[CURLOPT_POST] = true; $params[CURLOPT_POSTFIELDS] = $postfields; //判断是否有cookie,有的话直接使用 if (isset($_COOKIE['cookie_jar']) && ($_COOKIE['cookie_jar'] || is_file($_COOKIE['cookie_jar']))) { $params[CURLOPT_COOKIEFILE] = $_COOKIE['cookie_jar']; //这里判断cookie } else { $cookie_jar = tempnam($cookie_path, 'cookie'); //产生一个cookie文件 $params[CURLOPT_COOKIEJAR] = $cookie_jar; //写入cookie信息 setcookie('cookie_jar', $cookie_jar); //保存cookie路径 } curl_setopt_array($ch, $params); //传入curl参数 $content = curl_exec($ch); //执行 echo ' '; echo $content; //输出登录结果 //---------登录成功后再次请求其他地址,如果有多个可以循环执行--------- echo ' -------------------------------------------------------------------------------- '; $nexturl = 'www.alimama.com'; $params[CURLOPT_URL] = $nexturl; $params[CURLOPT_POSTFIELDS] = ''; curl_setopt_array($ch, $params); //传入curl参数 $content = curl_exec($ch); //执行 echo $content; //输出请求结果 //------------------------------------------------- curl_close($ch); //关闭连接 ?> </body> </html
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