zoukankan      html  css  js  c++  java
  • Asp.net core如何使用Session

    Asp.net core使用session:

    在新建Asp.net core应用程序后,要使用session中间件,在startup.cs中需执行三个步骤:

    1.使用实现了IDistributedcache接口的服务来启用内存缓存。(例如使用内存缓存)

     //该步骤需在addsession()调用前使用。 

    2.调用addsession方法

    3.使用usesession回调(usesession需在useMvc()方法前调用)

    具体代码如下:

    public class Startup
        {
            public Startup(IConfiguration configuration)
            {
                Configuration = configuration;
            }
    
            public IConfiguration Configuration { get; }
    
            // This method gets called by the runtime. Use this method to add services to the container.
            public void ConfigureServices(IServiceCollection services)
            {
                services.AddDistributedMemoryCache();//启用session之前必须先添加内存
                services.AddSession(options =>
                {
                    options.Cookie.Name= ".AdventureWorks.Session";
                    options.IdleTimeout = TimeSpan.FromSeconds(10);//设置session的过期时间
                    options.Cookie.HttpOnly = true;//设置在浏览器不能通过js获得该cookie的值
                }
                );
                services.AddMvc();
            }
    
            // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
            public void Configure(IApplicationBuilder app, IHostingEnvironment env)
            {
                if (env.IsDevelopment())
                {
                    app.UseDeveloperExceptionPage();
                }
                app.UseSession();
                app.UseMvc();
            }
    }
  • 相关阅读:
    HDU 2011 (水)
    HDU 2010 (水)
    HDU 2009 (水)
    HDU 2007 (水)
    mcsscm
    Meow~
    沉沦魔是战5渣
    谈谈和81的过往
    量子力学就像一座破房子 Quantum power is like a broken house.
    能源危机的应对方案(基于Energy不守恒定律)Response to the Energy Crisis (Based on the Law of Mana Non-Conservation)
  • 原文地址:https://www.cnblogs.com/Pzhenzhen/p/8524864.html
Copyright © 2011-2022 走看看