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WebSecurity - Logout()


❮ WebSecurity

定义

Logout() 方法注销当前用户。


C# 和 VB 语法

Logout()

示例

C# 示例

// 注销当前用户
WebSecurity.Logout();

// 重定向回主页
Response.Redirect("~/");

VB 示例

' 注销当前用户
WebSecurity.Logout()

' 重定向回主页
Response.Redirect("~/")

参数

无。


返回值

无。


错误和异常

如果以下情况发生,则对 WebSecurity 对象的任何访问都会引发 InvalidOperationException 异常:

  • 尚未调用 InitializeDatabaseConnection() 方法
  • SimpleMembership 未初始化(或在网站配置中禁用)

备注

当用户登录时,ASP.NET 会在 Cookie 中设置一个身份验证令牌,以便 ASP.NET 在后续请求中知道用户已登录。

Logout() 方法会移除身份验证令牌,从而注销用户。


❮ WebSecurity
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