自认为英语高手的请进（慎重）请将下面文章人工翻译,不要用金山快译.Create a group of JSPs to m

自认为英语高手的请进（慎重）
请将下面文章人工翻译,不要用金山快译.
Create a group of JSPs to manage the sessions on this web application.
Ignore the following text.
"sessions_mgr/action.jsp":
A controller JSP with no screen output,except "Exception".
It is the brain of "sessions_mgr".Every http request which happened in other 2 pages,goes though this page.
This page handles the request such as for adding/deleting
恩是的