PHP通用CURL類

PHP通用CURL類，可POST/GET/文件傳輸

function do_curl($url, $params = array(), $upload = false, $type = 'POST')
{
    $method = strtoupper($type);
    if ($method == 'GET') {
        $url = "{$url}?" . http_build_query($params);
    }
    $ch = curl_init();
    // $header[] = "User-Agent:Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36";
    // //定義請求類型
    //       curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    // curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
    // 是否檢測服務器的證書是否由正規瀏覽器認證過的受權CA頒發的
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    // 是否檢測服務器的域名與證書上的是否一致
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
    // var_dump($params);die;
    if ($method == 'POST') {
        if ($upload) {        //設置上傳文件
            $file = new \CURLFile($upload['tmp_name'], $upload['type'], $upload['name']);
            $params[$upload['get_name']] = $file;
        }
        @curl_setopt($ch, CURLOPT_POST, 1);
        @curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
    }
    $result = curl_exec($ch);
    curl_close($ch);
    if ($result === null || $result === false) {
        $this->error('操做出錯！');
    } else {
        return $result;
    }
}