PHP curl get和post请求

curlGet，curlPost

 /**
 * curl get 请求
 * @param string $url
 * @param array $options 关联数组(一维)，如：[CURLOPT_URL => 'http://www.example.com/',CURLOPT_POST => 1]
 * @param int $CURLOPT_TIMEOUT 设置cURL允许执行的最长秒数
 * @param callable $success_fn
 * @param callable $fail_fn
 * @return mixed
 */
function curlGet($url = '', $options = array(), $CURLOPT_TIMEOUT = 30, $success_fn = '', $fail_fn = '')
{
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_TIMEOUT, $CURLOPT_TIMEOUT);
    if (!empty($options)) {
        curl_setopt_array($ch, $options);
    }
    //https请求 不验证证书和host
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    $data = curl_exec($ch);
    if (curl_errno($ch)) {
        if (is_callable($fail_fn)) {
            $fail_fn($ch);
        } else {
            //打印错误信息
            var_dump(curl_error($ch));
        }
    } else {
        is_callable($success_fn) && $success_fn($ch);
    }
    curl_close($ch);
    return $data;
}

/**
 * @param string $url
 * @param string|array $postData post请求传输的数据
 * @param array $options 关联数组(一维)，如：[CURLOPT_URL => 'http://www.example.com/',CURLOPT_POST => 1]
 * @param int $CURLOPT_TIMEOUT 设置cURL允许执行的最长秒数
 * @param callable $success_fn
 * @param callable $fail_fn
 * @return mixed
 */
function curlPost($url = '', $postData = '', $options = array(), $CURLOPT_TIMEOUT = 30, $success_fn = '', $fail_fn = '')
{
    if (is_array($postData)) {
        $postData = http_build_query($postData);
    }
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $postData);
    curl_setopt($ch, CURLOPT_TIMEOUT, $CURLOPT_TIMEOUT); //设置cURL允许执行的最长秒数
    if (!empty($options)) {
        curl_setopt_array($ch, $options);
    }
    //https请求 不验证证书和host
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    $data = curl_exec($ch);
    if (curl_errno($ch)) {
        is_callable($fail_fn) && $fail_fn($ch);
    } else {
        is_callable($success_fn) && $success_fn($ch);
    }
    curl_close($ch);
    return $data;
}