首先来一段官方文档对Guzzle的介绍:
然后cd到网站根目录,执行Composer命令下载Guzzle:(Linux环境)
composer require guzzlehttp/guzzle
下载完成后会生成一个vender文件夹:
在vender同级目录新建了一个guzzle.php来写例子。
【GET请求】
<?php require './vendor/autoload.php'; //实例化客户端 $client = new GuzzleHttp\Client(); //构造url $url = 'https://www.baidu.com'; //get请求 $res = $client->request('GET', $url); //返回状态码 echo $res->getStatusCode(); //连贯操作 //$res = $client->request('GET', $url)->getBody()->getContents(); ?>
【POST请求】
<?php require './vendor/autoload.php'; //实例化客户端 $client = new GuzzleHttp\Client(); //构造url $url = 'https://www.baidu.com'; //post请求 $res = $client->request('POST', $url, [ 'form_params' => [ 'name'=>'lws', 'sex'=>'nan' ] ]); //返回状态码 echo $res->getStatusCode(); ?>
【POST文件上传】
<?php require './vendor/autoload.php'; //实例化客户端 $client = new GuzzleHttp\Client(); //构造url $url = 'https://www.baidu.com'; //post请求 $res = $client->request('POST', $url, [ 'multipart' => [ [ 'name'=>'name', 'contents'=>'lws' ], [ 'name'=>'sex', 'contents'=>'nan' ], [ 'name'=>'tupian', 'contents'=>file_get_contents('1.jpg'), 'filename'=>'lws.jpg' ] ] ]); //返回状态码 echo $res->getStatusCode(); ?>
【设置代理IP】
<?php require './vendor/autoload.php'; //实例化客户端 $client = new GuzzleHttp\Client(); //构造url $url = 'https://www.baidu.com'; //设置代理请求 $res = $client->request('GET', $url, [ 'proxy' => '111.22.33.44:6666' ]); //返回状态码 echo $res->getStatusCode(); ?>
【模拟请求头】
<?php require './vendor/autoload.php'; //实例化客户端 $client = new GuzzleHttp\Client(['headers'=>['referer'=>'https://www.baidu,com']]); //构造url $url = 'https://www.baidu.com'; //设置代理请求 $res = $client->request('GET', $url); //返回状态码 echo $res->getStatusCode(); ?>
【记录Cookie】
<?php require './vendor/autoload.php'; //实例化客户端 $client = new GuzzleHttp\Client(['cookie'=>true]); //构造url $url = 'https://www.baidu.com'; //设置代理请求 $res = $client->request('GET', $url); //返回状态码 echo $res->getStatusCode(); ?>