模拟http响应头

1.打开需要模拟的页面请求头

2.编码要发送的数据

3.通过fsockopen函数发送请求头

代码如下

//方法二
$URL="http://device.test.com/admin/manager/add";
$post_data['account'] = "test06";
$post_data['password'] = "test06";
$post_data['name'] = "武神"; 

foreach($post_data as $key=>$value)
$values[]="$key=".urlencode($value);
$data_string=implode("&",$values);  

$URL_Info=parse_url($URL);
$referrer="http://device.test.com/admin/manager/add";
//指定请求的url
if($referrer=="")
$referrer=$_SERVER["SCRIPT_URI"];  

//端口号
if(!isset($URL_Info["port"]))
$URL_Info["port"]=80;  

//请求头编写
$request = "";
$request.="POST ".$URL_Info["path"]." HTTP/1.1\n";
$request.="Host: ".$URL_Info["host"]."\n";
$request.="Referer: $referrer\n";
$request.="Content-type: application/x-www-form-urlencoded\n";
$request.="Cookie: ci_session=f8c16115464b90a7de13b1a0f14d6e1e9b9db05c\n";//看自己模拟网站是否需要session
$request.="User-Agent: Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.76 Mobile Safari/537.36\n";
$request.="Content-length: ".strlen($data_string)."\n";
$request.="Connection: close\n";
$request.="\n";
$request.=$data_string."\n";  

//模拟发送post
$fp = fsockopen($URL_Info["host"],$URL_Info["port"]);
fputs($fp, $request);
while(!feof($fp)) {
    $result .= fgets($fp, 128);  //从文件指针中读取一行。
}
fclose($fp);