.NET CORE cookie

矫情吗；* 2022-06-18 05:58 219阅读 0赞

.net core 有自己的cookie机制，不需要单独写js进行实现
    statup.cs 文件中找到Configure方法
    	//Cookie
    	app.UseCookieAuthentication(new CookieAuthenticationOptions
    	{
    		AuthenticationScheme = "Cookie",// 验证方案名
    		AutomaticAuthenticate = true,
    		ExpireTimeSpan = TimeSpan.FromSeconds(30)//cookie过期时间
    		AutomaticChallenge = true,
            AccessDeniedPath = new PathString("/System/Error") //访问拒绝跳到error页面
    	});
    	
    页面选择登录状态保持，在登录成功之后设置cookie
    	if (model.LoginState)
    	{
    		// cookie
    		var identity = new ClaimsIdentity("Forms"); 
    		identity.AddClaim(new Claim(ClaimTypes.Sid, model.LoginId));
    		identity.AddClaim(new Claim(ClaimTypes.Rsa, model.Password)); 
    		identity.AddClaim(new Claim(ClaimTypes.Name, Convert.ToString(model.LoginState)));
    		var principal = new ClaimsPrincipal(identity);
    		HttpContext.Authentication.SignInAsync("Cookie", principal, new AuthenticationProperties { IsPersistent = true });//是否解析
    	}
    	
    解析cookie
    	// cookie
    	string loginId = CommonConstant.S_SPACE;
    	string password = CommonConstant.S_SPACE;
    	bool loginState = false;
    	if (null != User.FindFirst(ClaimTypes.Sid)
    		&& null != User.FindFirst(ClaimTypes.Rsa)
    		&& null != User.FindFirst(ClaimTypes.Name))
    	{
    		loginId = User.FindFirst(ClaimTypes.Sid).Value; 
    		password = User.FindFirst(ClaimTypes.Rsa).Value; 
    		loginState = Convert.ToBoolean(User.FindFirst(ClaimTypes.Name).Value);// ログイン状態
    	}
    	
    如果statup.cs文件中设置path
    	//Cookie
    	app.UseCookieAuthentication(new CookieAuthenticationOptions
    	{
    		AuthenticationScheme = "Cookie",
    		AutomaticAuthenticate = true,
    		ExpireTimeSpan = TimeSpan.FromSeconds(30)//cookie过期时间
    		LoginPath = "/account/login"　　　　　      // 登录页
    	});
    后台login动作加入注解[AllowAnonymous],在保持状态之后页面可以直接跳转到login动作中
    logout时HttpContext.Authentication.SignOutAsync("member");　　 // Startup.cs中配置的验证方案名