file_get_contents模拟表单（POST/GET方式提交）

$name         = 'yangheping';
$pwd          = 'yhpadmin';
$phone        = '158********';
$content      = '测试POST\GET发送方式';

//组合提交URL以及参数 (GET方式)
//$http       = 'http://www.ceshi.cc/php/post.php'.'?name='.$name.'&pwd='.$pwd.'&dest='.$phone.'&content='.$content;
//$result     = get_to($http);


//组合提交URL以及参数 (POST方式)
$http       = 'http://www.ceshi.cc/php/post.php';
$var        = 'name='.$name.'&pwd='.$pwd.'&dest='.$phone.'&content='.$content;

$result     = post_to($var, $http);

/**
 * 提交的GET接口 
 * @param   string  $http    接口地址
 * @return  int
 */

/*
function get_to($http)
{   
    $context = array(
            'http'=>array(
                    'timeout'=> 20,
                    'method' => 'GET',
                    'header' => "Content-type: application/x-www-form-urlencoded\r\n",
            )
    );
    
    $xcontext   = stream_context_create($context);
    $ret        = @file_get_contents($http, false, $xcontext);

    //返回
    return $ret;
}    
*/

/**
 * 提交的post接口     
 * @param   array   $vars    数据
 * @param   string  $http    接口地址
 * @return  int
 */
function post_to($vars, $http){        
        
        $context = array(
                'http'=>array(
                        'timeout'=> 20,
                        'method' => 'POST',
                        'header' => "Content-type: application/x-www-form-urlencoded\r\n" .
                        "Content-length: " . strlen($vars)."\r\n",
                        'content'=> $vars )
        );
        $xcontext   = stream_context_create($context);
        $ret        = @file_get_contents($http,false,$xcontext);

        //返回
        return $ret;
}