我在我的网站上使用Javascript进行PayPal网关集成,然后我想出了这样的想法:如果有人通过selenium或直接注入Javascript来改变下面代码中数量的值,该怎么办?有可能吗?
paypal.Buttons({
createOrder: function(data, actions) {
// This function sets up the details of the transaction, including the amount and line item details.
return actions.order.create({
我在一个用户登录时遇到了问题:
1)单击facebook登录按钮
2)用户在facebook网站上填写信息
3)用户被重定向到我的站点
4)然后运行此代码:
if ($user)
{
try
{
// Proceed knowing you have a logged in user who's authenticated.
$user_profile = $facebook->api('/me');
$fb_user_id = $user_profile['id']
当第一次使用SSH连接到远程服务器时,我收到以下消息:
The authenticity of host '<hostname> (<ip>)' can't be established.
RSA key fingerprint is <fingerprint>.
Are you sure you want to continue connecting (yes/no)?
例如,当试图连接到GitHub时:
The authenticity of host 'github.com (192.30.252.128)' c
当我试图用HttpClient发送一个帖子请求到一个使用CloudFlare的网站时,我不会得到网站页面的内容。看起来我在CloudFlare上被“封锁”了。我怎么才能找到解决办法?这是我使用的代码:
HttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost("http://website/");
// Request parameters and other properties.
List<NameValuePair> params = new ArrayL