php使用curl实现简单模拟提交表单功能

//初始化curl $ch = curl_init(); $url = 'xxx'; $option = [ curlopt_url => $url, curlopt_header => 1, curlopt_returntransfer => 1, ]; curl_setopt_array($ch, $option); $output = curl_exec($ch); preg_match_all('/set-cookie: (.*);/i', $output, $str); //正则匹配 //如果有token的话就获取token preg_match('/token = \"(.*)\"/i', $output, $token); if (empty($str)) { return false; } $cook = $str[1]; $cookie = implode(';', $cook); $up_url = 'xxx'; $post_data = [ 'name' => 'test_', 'tel' => '18819271234', 'email' => '[email protected]', 'message' => 'this is my message;', '_token' => $token[1], ]; $options = [ curlopt_url => $up_url, curlopt_returntransfer => 1, curlopt_header => 1, curlopt_useragent => "mozilla/5.0 (windows nt 6.1; win64; x64) applewebkit/537.36 (khtml, like gecko) chrome/58.0.3029.96 safari/537.36", curlopt_cookiesession => 1, curlopt_post => 1, curlopt_postfields => $post_data, curlopt_cookie => $cookie ]; curl_setopt_array($ch, $options); $res = curl_exec($ch); // $info = curl_getinfo($ch); if ($res === false) { p('curl error: ' . curl_error($ch)); } curl_close($ch); p($res);