asp.net - 什么是Asp.net中的信任？

Question

什么是Asp.net中的信任？什么时候应该在Asp.net中使用“中等信任度”？

Answer 1

The most concise description I've seen is here:

• Full trust - your code can do anything that the account running it can do.
• High trust - same as above except your code cannot call into unmanaged code. i.e. Win32 APIs, COM interop.
• Medium trust - same as above except your code cannot see any part of the file system except its application directory.
• Low trust - same as above except your code cannot make any out-of-process calls. i.e. calls to a database, network, etc.
• Minimal trust - code is restricted from anything but the most trival processing (calculating algorithms).

这些是最大的不同，您是否也对次要的细节感兴趣？总体上，信任级别是指允许代码执行的操作。