curl发送POST请求

    public function curlPost($url,$data)
    {
        $ch = curl_init();

        $params[CURLOPT_URL] = $url;    

        $params[CURLOPT_HEADER] = FALSE; 

        $params[CURLOPT_SSL_VERIFYPEER] = false;

        $params[CURLOPT_SSL_VERIFYHOST] = false;

        $params[CURLOPT_RETURNTRANSFER] = true; 

        $params[CURLOPT_POST] = true;

        $params[CURLOPT_POSTFIELDS] = $data;

        curl_setopt_array($ch, $params); 

        $content = curl_exec($ch); 

        curl_close($ch); 

        return $content;
    }