asp.net core 2.0 Cookie 使用

直接上代码

public void ConfigureServices(IServiceCollection services)
{
// 添加 Cook 服务
services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme)
.AddCookie(options =>
{
options.LoginPath = "/Account/LogIn";
options.LogoutPath = "/Account/LogOff";
});

services.AddMvc();
}

public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
......
// 使用Cook的中间件
app.UseAuthentication();
......
}

public IActionResult Login(){
var user = new ClaimsPrincipal(
new ClaimsIdentity(new[]
{
new Claim(ClaimTypes.Name, username),
},
CookieAuthenticationDefaults.AuthenticationScheme));
await HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, user, new Microsoft.AspNetCore.Authentication.AuthenticationProperties
{
IsPersistent = true,
ExpiresUtc = DateTimeOffset.Now.Add(TimeSpan.FromDays(7)) // 有效时间
});
return view();
}

public async Task<IActionResult> Logout()
{
await HttpContext.SignOutAsync(CookieAuthenticationDefaults.AuthenticationScheme);
return RedirectToAction("Login", "Account");
}