curl发送post请求并获取返回结果

[php]代码库

    /**
     * 发送post请求
     */
    private function postData($url, $data){
        $ch = curl_init();
        curl_setopt($ch,CURLOPT_URL,"https://api.weixin.qq.com/cgi-bin/menu/create?access_token=" . $this->token);
        curl_setopt($ch,CURLOPT_CUSTOMREQUEST,"POST");
        curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
        curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
        curl_setopt($ch,CURLOPT_USERAGENT,'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');
        curl_setopt($ch,CURLOPT_FOLLOWLOCATION,1);
        curl_setopt($ch,CURLOPT_AUTOREFERER,1);
        curl_setopt($ch,CURLOPT_POSTFIELDS,$data);
        curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
        $return = curl_exec($ch);
        if(curl_errno($ch)){
            echo curl_error($ch);
        }

        curl_close($ch);

        return $return;
    }