mvc core2.1 Identity.EntityFramework Core 导航状态栏(六)

时间:2022-06-19 19:12:16

  之前做的无法 登录退出,和状态,加入主页导航栏

Views ->Shared->_Layout.cshtml

     <div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li><a asp-area="" asp-controller="Home" asp-action="Index">Home</a></li>
<li><a asp-area="" asp-controller="Home" asp-action="About">About</a></li>
<li><a asp-area="" asp-controller="Home" asp-action="Contact">Contact</a></li>
</ul>
@await Html.PartialAsync("_LoginPartial") //加这句

Views ->Shared->_LoginPartial.cshtml 新建

@using Microsoft.AspNetCore.Identity
@using IdentityMvc.Models @inject SignInManager<ApplicationUser> SignInManager
@inject UserManager<ApplicationUser> UserManager @if (SignInManager.IsSignedIn(User))
{
<form asp-area="" asp-controller="Account" asp-action="Logout" method="post" id="logoutForm" class="navbar-right">
<ul class="nav navbar-nav navbar-right">
<li>
<a asp-area="" asp-controller="Role" asp-action="Index" title="Manage">Hello @UserManager.GetUserName(User)!</a>
</li>
<li>
<button type="submit" class="btn btn-link navbar-btn navbar-link">Log out</button>
</li>
</ul>
</form>
}
else
{
<ul class="nav navbar-nav navbar-right">
<li><a asp-area="" asp-controller="Account" asp-action="Register">Register</a></li>
<li><a asp-area="" asp-controller="Account" asp-action="Login">Log in</a></li>
</ul>
}