在 ASP.NET 的公共类中使用会话状态？

发布于 2024-08-30 01:17:11 字数 504 浏览 9 评论 0原文

我正在尝试将一些可重用的代码部分移到一个类中。除非我尝试在此类中使用 Session ，否则这工作正常。我收到错误：

“如果没有类的显式实例，则无法从共享方法或共享成员初始值设定项中引用类的实例成员。”

我的代码看起来像这样：

Public Class webHousing
    Inherits System.Web.UI.Page
  Public Sub GetUserInfo()
    Dim x as String
    x = 10
    Session("x")= x
  End Sub
End Class

我已经显着简化了此代码 - 但存在基本问题 - 尝试从类内设置会话值。我找到了以下 MSDN 文章1 但不相信 Public/ Shared可以用在Session上吗？

原文

I'm trying to move some reusable portions of code into a class. This is working okay except when I attempt to use Session within this class. I get an error:

"Cannot refer to an instance member of a class from within a shared method or shared member initializer without an explicit instance of the class."

My code looks something like this:

Public Class webHousing
    Inherits System.Web.UI.Page
  Public Sub GetUserInfo()
    Dim x as String
    x = 10
    Session("x")= x
  End Sub
End Class

I've simplified this code significantly - but the basic problem is present - trying to set a session value from within a class. I found the following MSDN article1 but don't believe Public/Shared can be used on Session?

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