c# - 在 ASP.NET Core 2 中获取 "SessionOptions.CookieName is obsolete"

Question

我最近升级到 ASP.NET Core 2。该网站使用 session ，但升级后我得到:

"SessionOptions.CookieName' is obsolete: 'This property is obsolete and will be removed in a future version. The recommended alternative is Cookie.Name."

新的session实现方式是什么？

当前实现，Startup.cs(ConfigureServices):

services.AddSession(options =>
{
    options.CookieName = ".Smokers.Session";
    options.IdleTimeout = TimeSpan.FromHours(2);
});

Startup.cs(配置):

.
.
.
app.UseSession();

Answer 1

What is the new way to implement session?

从阅读错误信息...

"SessionOptions.CookieName' is obsolete: 'This property is obsolete and will be removed in a future version. The recommended alternative is Cookie.Name."

...您似乎想使用 Cookie.Name。

Unifying API for configuring cookie settings

public void ConfigureServices(ServiceCollection services)
{
    services.AddSession(options =>
    {
        // obsolete
        options.CookieName = "SessionCookie";
        options.CookieDomain = "contoso.com";
        options.CookiePath = "/";
        options.CookieHttpOnly = true;
        options.CookieSecure = CookieSecurePolicy.Always;
        // new API
        options.Cookie.Name = "SessionCookie";
        options.Cookie.Domain = "contoso.com";
        options.Cookie.Path = "/";
        options.Cookie.HttpOnly = true;
        options.Cookie.SecurePolicy = CookieSecurePolicy.Always;
    });
}