1、通过nuget/修改project.json引用
2、引用存储session的媒介，如内存、数据库、redis等
"Microsoft.AspNetCore.Session": "1.1.0-*",
"Microsoft.Extensions.Caching.Memory": "1.1.0-*",
"Microsoft.Extensions.Caching.Redis": "1.1.0-*",
"Microsoft.Extensions.Caching.SqlServer": "1.1.0-*",
3、修改startup.cs
public void ConfigureServices(IServiceCollection services)
{
services.AddDistributedMemoryCache();
services.AddSession();
services.AddMvc();
}
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
app.UseSession();
4、使用
Context.Session.GetString("UserName")
5、参考
示例：https://github.com/aspnet/Session/tree/dev/samples/SessionSample
仓库：https://github.com/aspnet/Session