CURL模拟HTTP请求

/**
 * CURL模拟HTTP请求
 * @param string $url
 * @param string $type
 * @param array $data
 * @return array|boolean
 */
function curlData($url, $type = 'GET', $data = array()){
    $ch = curl_init();
    if(empty($url) || ! $ch)    return false;
    if(strtoupper($type) == 'POST'){
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
    }else{
        $url .= '?' . http_build_query($data);
    }
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_TIMEOUT, 30);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
    $result = curl_exec($ch);
    //$err_no = curl_errno($ch);
    //$err_info = curl_getinfo($ch);
    curl_close($ch);
    return $result;
}

1. /** 
2.  *  
3.  * @param $url 
4.  * @param $data 
5.  * @param $method 
6.  */  
7. function curlrequest($url,$data,$method='post'){  
8.     $ch = curl_init(); //初始化CURL句柄   
9.     curl_setopt($ch, CURLOPT_URL, $url); //设置请求的URL  
10.     curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); //设为TRUE把curl_exec()结果转化为字串，而不是直接输出   
11.     curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method); //设置请求方式  
12.       
13.     curl_setopt($ch,CURLOPT_HTTPHEADER,array("X-HTTP-Method-Override: $method"));//设置HTTP头信息  
14.     curl_setopt($ch, CURLOPT_POSTFIELDS, $data);//设置提交的字符串  
15.     $document = curl_exec($ch);//执行预定义的CURL   
16.   
17.     curl_close($ch);  
18.       
19.     return $document;  
20. }  
21.   
22. $url = 'www.wxh.com/3.php';  
23. $data = "m=1&c=2&jaingxi=67";  
24. $return = curlrequest($url, $data, 'put');  
25. var_dump($return);

/**
 * Func 生成短URL
 * @param string $url 源路径地址
 * @param  int $type  1-7  生成短url的域名 2是t.cn
 */
function GetShortUrl ($url,$type = 2){
    $path = 'http://www.ft12.com/create.php?m=index&a=urlCreate';//生成短连接网站
    $data['url'] = $url;
    $data['type'] = $type;
    $content = curlData($path,'post' , $data);
    if($content){
        $result = json_decode($content, true);
        if($result['status'] == 1){
            return $result['list'];
        }else{
            return false;
        }
    }
}