如果使用单个会话变量，将如何存储数据?通过串联?如果是，那么您想在应用程序中的每一次和任何地方进行串联并解析值吗?

因此，请使用多个会话变量.

If you use single session variable, how will you store data? by concatenation? If yes then you want to do concatenation & parse the values every time & everywhere in your application?

So use multiple session variables.

范围没有区别-完全取决于您对它们的处理方式.
如果您打算在信息方面花很多钱，那么这是个坏主意.
看一下MSDN:它可以帮助您做出决定. http://msdn.microsoft.com/en-us/library/z1hkazw7 (v = vs.71).aspx [

There is no difference in terms of scope - it depends entirely on what you do with them.
If you are planning on stroign lots on info, then it is a bad idea.
Have a look at MSDN: it may help you decide. http://msdn.microsoft.com/en-us/library/z1hkazw7(v=vs.71).aspx[^] It covers Session, as well as cookies and view state storage.