opdss/http

php http request

Opdss/Http

简介

一个基于PHP cURL的开源HTTP类库，支持链式操作，省去繁杂的cURL使用方法。, _(*1)

用法

链式调用

<?php
$http = Request::factory();
$response = $http->retry(3) // 失败重试3次
                 ->ua('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
                 ->referer('http://www.baidu.com/')
                 ->accept('text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8')
                 ->acceptLanguage('zh-CN,zh;q=0.8')
                 ->get('http://www.baidu.com/');
var_dump($response);

GET

<?php
$http = Request::factory();
$response = $http->get('http://www.baidu.com/');
var_dump($response);

POST(x-www-form-urlencoded)

<?php
$requestBody = array(
    'lang' => 'php',
    'ver'  => 'any'
);
$http = Request::factory();
$response = $http->post('http://www.baidu.com/', $requestBody);
var_dump($response);

POST(raw)

<?php
$requestBody = <<<EOF
{
    'lang': 'php',
    'ver':  'any'
}
EOF;
$http = Request::factory();
$http->contentType('application/json');
$response = $http->post('http://www.baidu.com/', $requestBody);
var_dump($response);

POST(multi_part)

<?php
$requestBody = new RequestMultipartBody();
$requestBody->add('name', 'php');
$requestBody->addFile('file', '/path/to/aaa.txt', 'aaa.txt');
$http = Request::factory();
$response = $http->post('http://www.baidu.com/', $requestBody);
var_dump($response);

FTP下载

<?php
$url = 'ftp://用户名:密码@IP地址/文件路径';
$url = 'ftp://IP地址/文件路径';
$http = Request::factory();
// $http->userPwd('用户名','密码'); // 除了在URL里，也可以用这种方式设置密码
$http->saveFile('./')->get($url); // 使用ftp服务器中的文件名保存到当前目录
$http->saveFile('./abc.txt')->get($url); // 指定文件名保存

具体详见Demo, _(*2)