NET 7 中使用Session
2024年2月11日 net7下测试通过
Program.cs关键代码：
builder.Services.AddDistributedMemoryCache();
builder.Services.AddSession(options =>
{
options.IdleTimeout = TimeSpan.FromMinutes(30);
options.Cookie.HttpOnly = true;
options.Cookie.IsEssential = true;
});
builder.Services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
//....
app.UseSession();
母版页_Layout.cshtml中使用：
@using Microsoft.AspNetCore.Http
@inject Microsoft.AspNetCore.Http.IHttpContextAccessor _httpContextAccessor;
<div class="rtm r3">
@if(_httpContextAccessor.HttpContext.Session.GetInt32("loginid") == null){
<a href="javascript:;" class="rg1" onclick="login(2)">注册</a>
<a href="javascript:;" class="rg2" onclick="login(1)">登录</a>
}
else
{
<span>欢迎您，
@_httpContextAccessor.HttpContext.Session.GetString("loginname")
，</span>
<a href="/home/loginout" class="rg2">退出登录</a>
}
</div>