C# 注销不会返回到正确的视图
在我的布局页面中，我使用Request.IsAuthenticated方法显示登录和注销链接。登录链接弹出模式和登录表单。（模式弹出在部分页面中） 成功登录后，将显示注销链接。当我点击logout l时，它会转到logoff方法并重定向到Index操作，但它不会转到视图，而是显示相同的视图。 请帮我翻译一下。我花了很多时间来修复这个 版面页C# 注销不会返回到正确的视图,c#,jquery,asp.net-mvc,razor,C#,Jquery,Asp.net Mvc,Razor,在我的布局页面中，我使用Request.IsAuthenticated方法显示登录和注销链接。登录链接弹出模式和登录表单。（模式弹出在部分页面中） 成功登录后，将显示注销链接。当我点击logout l时，它会转到logoff方法并重定向到Index操作，但它不会转到视图，而是显示相同的视图。 请帮我翻译一下。我花了很多时间来修复这个 版面页 <nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Home</a></li>
<li><a href="#">About</a></li>
<li><a href="#">Contact</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li>
@if (Request.IsAuthenticated)
{
<div>
Loggen As: @User.Identity.Name
</div>
<a id="logOut" style="cursor:pointer">
<span class="glyphicon glyphicon-log-out"></span> Logout
</a>
}
else
{
<div>
Loggen As: @User.Identity.Name
</div>
<a style="cursor:pointer" data-toggle="modal" data-target="#loginModal">
<span class="glyphicon glyphicon-log-in"></span> Login
</a><h3>dsdasdasddsad</h3>
}
</li>
</ul>
</div>
</div>
</nav>
<div id="loginModal" class="modal fade" data-backdrop="static" data-keyboard="false" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Login</h4>
</div>
<div class="modal-body">
@Html.Partial("_LoginModal")
</div>
<div class="modal-footer">
<button id="Login" type="button" class="btn btn-success">Login</button>
<button type="button" class="btn btn-success" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<section id="main">
@RenderBody()
<p>Copyright W3schools 2012. All Rights Reserved.</p>
</section>
<script type="text/javascript">
$('#logOut').click(function () {
$.post("@Url.Action("Logoff", "Home")", function (data) {
});
});
$('#Login').click(function (evt) {
evt.preventDefault();
var _this = $(this);
var _form = _this.closest("form");
var validator = $("form").validate();
var anyError = false;
$('#LoginForm').find("input").each(function () {
if (!validator.element(this)) {
anyError = true;
}
});
if (anyError)
return false;
var form = $('#LoginForm').serialize();
$.ajax({
type: "POST",
url: '/Home/Index',
data: form,
dataType: "json",
success: function (response) {
if (response.isRedirect && response.isUser) {
// alert('1');
window.location.href = response.redirectUrl;
}
else if (response.isRedirect && response.isAdmin) {
// alert('2');
window.location.href = response.redirectUrl;
}
else if (!response.isRedirect) {
$('#LoginForm').find("#message").text(response.errorMessage);
}
},
error: function (response) {
alert("Some error");
}
});
});
</script>
我进行ajax调用，ajax调用保持在同一页面上。因此，我将ajax调用替换为适合我的操作链接
感谢Stephen Muecke的快速正确回答 进行ajax调用时，ajax调用保持在同一页面上。如果您想转到另一个页面，那么不要使用ajax。是的，这很有意义：）。替代方案是什么。实际上，每当我单击注销时，它都会转到注销方法，并重定向到索引页，但最后它将返回相同的视图/admin/index，只要有一个指向
logoff（）/Home/index@model WebApplication6.ViewModel.LoginViewModal
@using WebApplication6.ViewModel
<script src="~/Scripts/jquery.validate.min.js"></script>
<script src="~/Scripts/jquery.validate.unobtrusive.min.js"></script>
@using (Html.BeginForm("Index", "Home", FormMethod.Post, new { @id = "LoginForm", @class = "form-horizontal" }))
{
@Html.ValidationSummary(true, "Login failed. Check Login details")
<div class="form-group">
@Html.LabelFor(m => m.UserName, new { @class = "col-sm-3 control-label" })
<div class="col-sm-9">
@Html.TextBoxFor(x => x.UserName, new { @class = "form-control", @placeholder = "Enter UserName" })
@Html.ValidationMessageFor(x => x.UserName)
</div>
</div>
<div class="form-group">
@Html.LabelFor(m => m.Password, new { @class = "col-sm-3 control-label" })
<div class="col-sm-9">
@Html.PasswordFor(x => x.Password, new { @class = "form-control", @placeholder = "Enter UserName" })
@Html.ValidationMessageFor(x => x.Password)
</div>
</div>
<div class="form-group">
@Html.Label("User Type", new { @class = "col-sm-3 control-label" })
<div class="col-sm-3">
@Html.DropDownList("userType",
new SelectList(Enum.GetValues(typeof(UserType))), new { @class = "form-control" })
</div>
</div>
<div class="form-group">
<div id="message" style="color:#ff0000; font-weight:bold;" class="col-sm-offset-3 col-sm-12">
</div>
</div>
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Security;
using WebApplication4.Helper;
using WebApplication6.Models;
using WebApplication6.ViewModel;
namespace WebApplication6.Controllers
{
public class HomeController : Controller
{
// GET: Home
public ActionResult Index()
{
return View();
}
[HttpPost]
public JsonResult Index(LoginViewModal lm)
{
CareManagementEntities db = new CareManagementEntities();
if (ModelState.IsValid)
{
var userActive = db.Usrs.Where(x => x.Usr_Nm == lm.UserName && x.IsActive == true && x.IsDeleted == false).FirstOrDefault();
if (userActive != null)
{
var userss = db.Usrs.Where(x => x.Usr_Nm.ToLower() == lm.UserName.ToLower()).FirstOrDefault();
var validPassword = PasswordHelper.ValidatePassword(lm.Password, userss.Usr_Pwd);
if (validPassword)
{
var users = db.Usrs.Where(x => x.Usr_Nm == lm.UserName).FirstOrDefault();
if (users != null)
{
var userWithRole = db.Usrs.Where(x => x.Usr_Nm == lm.UserName && x.Usr_Role == lm.userType.ToString()).FirstOrDefault();
if (userWithRole != null)
{
if (userWithRole.Usr_Role == "Admin")
{
FormsAuthentication.SetAuthCookie(lm.UserName, false);
return Json(new
{
redirectUrl = "/Admin/Index",
isRedirect = true,
isAdmin = true,
});
}
else if (userWithRole.Usr_Role == "User")
{
return Json(new
{
redirectUrl = "/UserPage/Index",
isRedirect = true,
isUser = true,
});
}
else
{
return Json(new
{
isRedirect = false,
errorMessage = "The user name or password provided is incorrect."
});
}
}
else
{
return Json(new
{
isRedirect = false,
errorMessage = "The user name or password provided is incorrect."
});
}
}
}
else
{
return Json(new
{
isRedirect = false,
errorMessage = "The user name or password provided is incorrect."
});
}
}
else
{
return Json(new
{
isRedirect = false,
errorMessage = "The user name or password provided is incorrect."
});
}
}
return Json(new
{
isRedirect = false,
errorMessage = "Error happen please reload the page"
});
}
public ActionResult Logoff()
{
FormsAuthentication.SignOut();
Session.Abandon();
// clear authentication cookie
HttpCookie cookie1 = new HttpCookie(FormsAuthentication.FormsCookieName, "");
cookie1.Expires = DateTime.Now.AddYears(-1);
Response.Cookies.Add(cookie1);
// clear session cookie (not necessary for your current problem but i would recommend you do it anyway)
HttpCookie cookie2 = new HttpCookie("ASP.NET_SessionId", "");
cookie2.Expires = DateTime.Now.AddYears(-1);
Response.Cookies.Add(cookie2);
FormsAuthentication.RedirectToLoginPage();
return RedirectToAction("Index", "Home");
}
}
}