java GWT 会话管理
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时间：2020-10-30 06:27:23 来源:igfitidea点击:
GWT session management
提问by Noor
I don't too much about gwt session on java. I've some doubts about it. Anyone can check if the implementation below is the way it needs to be done.
我不太了解 java 上的 gwt 会话。我对此有些怀疑。任何人都可以检查下面的实现是否是它需要完成的方式。
public class ServiceImpl extends RemoteServiceServlet implements Service
{
void CreateSession(String Username)
{
HttpServletRequest request = this.getThreadLocalRequest();
HttpSession session = request.getSession();
session.setAttribute("Username", Username);
}
boolean ValidateSession(String Username)
{
HttpServletRequest request = this.getThreadLocalRequest();
HttpSession session = request.getSession();
if (session.getAttribute("Username"))
{
return true;
}
return false;
}
}
Is this the correct way to implement these two function???
这是实现这两个功能的正确方法吗？？？
回答by
a few correction
一些更正
void createSession(String Username) {
getThreadLocalRequest().getSession().setAttribute("Username", Username);
}
boolean validateSession(String Username) {
if (getThreadLocalRequest().getSession().getAttribute("Username") != null) {
return true;
} else {
return false;
}
}
回答by Isaac Truett
This LoginSecurityFAQis a good place to start.
这个LoginSecurityFAQ是一个很好的起点。
