I need to show content in JSP page based on user s access level. This content differs slightly (additional buttons, links)
What should I do?
1. process this logic in the controller and forward to different pages?
2. create one page using Expression Language? (use c:if or c:when )
这是一个主观问题。 在个人方面,如果各页之间的差别非常小,我将避免选择1,正如你刚才说的有些不同纽州一样。 备选案文2将限制重复编码:你得起两页非常相似。
The downside is that it you have put some additional logic in your view page and that is difficult to maintain.
对于像其他链接这样的简单情况,你可以考虑要求你的控制员履行一项职能,以获得一份联系/但用户可根据其作用查阅的链接清单(假设各纽芬兰人合在一起)。 这将保持你的控制员/模型的逻辑。
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