摘要:有朋友问为什么.Net Framework Service Pack没有用publisher policy. 下面是我的一个回答: http://blogs.msdn.com/junfeng/archive/2004/10/11/240822.aspx There are several reasons: 1. Publisher Policy can be opted out by applications. In App.Config you can say publisherPolicy="No", effectively ignore any publisher policy. Majority of the fixes in SP are security fixes. We don't want people to opt out security fixes. In retrospection, the reason we introduce publisherPolicy="No" is for app compat. Since then the thinking has been shifted to security first. 2. Framework assemblies are tested in a group. And we want to ship them in a group. This is the same reason we introduce framework unification policy. We tested all the framework assemblies in......[阅读全文]