While it is possible to use cookies or Ajax calls to a servlet to check and store state information, avoid a dependency on the page's state.
尽管能够对Servlet使用Cookies或Ajax调用来检查和存储状态消息,但是要避免依赖于页面的状态。
At this store, people check out and then go off to the side to bag their own groceries.
在这家商店里,人们先结账,然后到一边去把他们买的东西装到袋子里。
For example, if you develop monitoring scripts that check for system health and have to store the user ID and password locally with the script, use an ID with the monitor role.
例如,如果您开发用于检查系统运行状况的监视脚本,并且必须用该脚本在本地保存用户ID和密码,则应该使用具有监视人员角色的ID。
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