正在注销流！ 框架2.0，Java

Question

I ran into this problem yesterday and haven't been able to find a solution to it.

Once a user logs out how do I prevent them from hitting the back button and loading the cached, previous page?

I ran into this post and read the suggested article, but I'm unsure if any of these suggestions are the correct way to handle this problem.

I even ran the sample apps from Play! notably the Forms app and it has the same problem. I thought their apps would at least show how to handle this.

Any help would be appreciated. Thanks.

Answer 1

您可以为每个需要检查凭据的页面在响应的标头中禁用缓存（无缓存或必须重新验证）。