如何用curl命令行工具模拟提交.php文件实现长尾关键词查询？

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phpcurl模拟提交.php*** curl方式模拟get、post提交*** get提交*** @author gaoxianlei* @date 2017/07/24* @param string $url 地址* @param array $params 参数* @param string $cookie cookie* @param boolean $raw 是否原始数据**

curl模拟提交.php

/** * curl 方式模拟get，post 提交 * */ /** * get提交 * * @author gaoxianlei * @date 2017/07/24 * * @param string $url 地址 * @param array $params 参数 * @param string $cookie cookie * @param boolean $raw 是否解码json * * @return string */ private function _get_json_data($url = '', $params = [], $raw = false, $cookie = '') { $paramsString = $params ? http_build_query($params, '', '&', 2) : ''; $fullUrl = $url . '?' . $paramsString; return $this->_http_request($fullUrl, [], $raw, $cookie); } /** * post提交 * * @author gao * @date 2017/07/24 * * @param string $url 地址 * @param array $params 参数 * @param string $cookie cookie * @param boolean $raw 是否解码json * * @return string */ private function _post_json_data($url = '', $params = [], $raw = false, $cookie = '') { return $this->_http_request($url, $params, $raw, $cookie); } /** * curl 模拟提交 * * @author gao * @date 2017/07/24 * * @param string $url 访问的URL * @param array $post post数据(不填则为GET) * @param string $cookie 提交的$cookies * @param boolean $raw 是否解码json * * @return string */ private function _http_request($url, $post = [], $raw = false, $cookie = '') { //Initiate cURL request and send back the result $ch = curl_init(); if (!$post) { curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json')); } curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HEADER, false); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); if ($post) { curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $post); } if ($cookie) { curl_setopt($ch, CURLOPT_COOKIE, $cookie); } $result = curl_exec($ch); $code = curl_getinfo($ch, CURLINFO_HTTP_CODE); curl_close($ch); if ($code == 200) { return $raw ? json_decode($result, true) : $result; } return false; }