CURL操作

具体代码如下：  

<?php
$curl=curl_init(); //初始化
$url='http://www.ecshop.com';
//curl_setopt(curl资源,选项标志,选项值)
curl_setopt($curl,CURLOPT_URL,$url);

curl_exec($curl); //发出请求

curl_close($curl); //关闭