Curl POST请求

 1 function http_request($url, $data)
 2     {
 3         $data = http_build_query($data);//User=1&Password=2
 4         $curl = curl_init();//初始化Curl
 5         curl_setopt($curl, CURLOPT_URL, $url);//抓取指定页面
 6         curl_setopt($curl, CURLOPT_POST, TRUE);//POST方式提交
 7         curl_setopt($curl, CURLOPT_POSTFIELDS, $data);//POST数据
 8         curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);//获取信息以文件流返回,不直接输出
 9         $output = curl_exec($curl);//执行
10         curl_close($curl);//关闭请求
11         return $output;
12     }
13     $url = "http://www.baidu.com/User/Api.Aspx";
14     $data = array(
15         "User" => 1,
16         "Password" => 2,17     );
18     http_request($url,$data);