126 lines
3.9 KiB
PHP
126 lines
3.9 KiB
PHP
<?php
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/**
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* HttpCurl Curl模拟Http工具类 v2.0
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*
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* @author gaoming13 <gaoming13@yeah.net>
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* @link https://github.com/gaoming13/HttpCurl
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* @link http://me.diary8.com/
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*/
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namespace api;
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class Httpcurl
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{
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/**
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* 模拟POST与GET请求
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*
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* Examples:
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* ```
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* HttpCurl::request('http://example.com/', 'post', array(
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* 'user_uid' => 'root',
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* 'user_pwd' => '123456'
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* ));
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*
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* HttpCurl::request('http://example.com/', 'post', '{"name": "peter"}');
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*
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* HttpCurl::request('http://example.com/', 'post', array(
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* 'file1' => '@/data/sky.jpg',
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* 'file2' => '@/data/bird.jpg'
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* ));
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*
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* // windows
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* HttpCurl::request('http://example.com/', 'post', array(
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* 'file1' => '@G:\wamp\www\data\1.jpg',
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* 'file2' => '@G:\wamp\www\data\2.jpg'
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* ));
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*
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* HttpCurl::request('http://example.com/', 'get');
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*
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* HttpCurl::request('http://example.com/?a=123', 'get', array('b'=>456));
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* ```
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*
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* @param string $url [请求地址]
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* @param string $type [请求方式 post or get]
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* @param bool|string|array $data [传递的参数]
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* @param array $header [可选：请求头] eg: ['Content-Type:application/json']
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* @param int $timeout [可选：超时时间]
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*
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* @return array($body, $header, $status, $errno, $error)
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* - $body string [响应正文]
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* - $header string [响应头]
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* - $status array [响应状态]
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* - $errno int [错误码]
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* - $error string [错误描述]
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*/
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public static function request($url, $type, $data = false, $header = [], $timeout = 0)
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{
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$cl = curl_init();
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// 兼容HTTPS
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if (stripos($url, 'https://') !== FALSE) {
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curl_setopt($cl, CURLOPT_SSL_VERIFYPEER, 0);
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curl_setopt($cl, CURLOPT_SSL_VERIFYHOST, 0);
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curl_setopt($cl, CURLOPT_SSLVERSION, 1);
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}
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// 设置返回内容做变量存储
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curl_setopt($cl, CURLOPT_RETURNTRANSFER, 1);
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// 设置需要返回Header
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curl_setopt($cl, CURLOPT_HEADER, true);
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// 设置请求头
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if (count($header) > 0) {
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curl_setopt($cl, CURLOPT_HTTPHEADER, $header);
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}
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// 设置需要返回Body
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curl_setopt($cl, CURLOPT_NOBODY, 0);
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// 设置超时时间
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if ($timeout > 0) {
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curl_setopt($cl, CURLOPT_TIMEOUT, $timeout);
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}
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// POST/GET参数处理
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$type = strtoupper($type);
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if ($type == 'POST') {
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curl_setopt($cl, CURLOPT_POST, true);
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// convert @ prefixed file names to CurlFile class
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// since @ prefix is deprecated as of PHP 5.6
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if (class_exists('\CURLFile') && is_array($data)) {
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foreach ($data as $k => $v) {
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if (is_string($v) && strpos($v, '@') === 0) {
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$v = ltrim($v, '@');
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$data[$k] = new \CURLFile($v);
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}
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}
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}
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curl_setopt($cl, CURLOPT_POSTFIELDS, $data);
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}
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if ($type == 'GET' && is_array($data)) {
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if (stripos($url, "?") === FALSE) {
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$url .= '?';
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}
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$url .= http_build_query($data);
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}
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curl_setopt($cl, CURLOPT_URL, $url);
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// 读取获取内容
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$response = curl_exec($cl);
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// 读取状态
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$status = curl_getinfo($cl);
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// 读取错误号
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$errno = curl_errno($cl);
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// 读取错误详情
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$error = curl_error($cl);
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// 关闭Curl
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curl_close($cl);
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if ($errno == 0 && isset($status['http_code'])) {
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$header = substr($response, 0, $status['header_size']);
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$body = substr($response, $status['header_size']);
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return array($body, $header, $status, 0, '');
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} else {
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return array('', '', $status, $errno, $error);
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}
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}
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}
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