Question

我的RedirectToAction返回HTTP 404，除了控制器，动作和视图都在那里，拼写正确且有正确的大写字母。我在SubscriberController中，我想在CreateTestController中调用一个动作。

这是我的初始网址：

http://www.localdomain.com/Subscriber/AuthUser

这将启动包含多个表单的页面，我正在使用的那个表单如下：

<form id="btnform7" action="LaunchTestPortal" method="post">
    <input name="__RequestVerificationToken" id="antiforge7" type="hidden" value="rzTdAi...aj501">
    <button title="Create, Edit or Review Training" class="ui...active" id="btnLaunchTestPortal" role="button" style="width: 13em; height: 22px; margin-bottom: 10px;" type="submit">
        <span class="ui-text-only">Create, Edit or Review Training</span>
    </button>
</form>

这在SubscriberController

中成功调用了此方法

[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult LaunchTestPortal()
{
    return RedirectToAction("CreateTestPortal", "CreateTest");
}

这是我想在CreateTestController中调用的方法

[HttpPost]
[ValidateAntiForgeryToken]
public ViewResult CreateTestPortal()
{
    ...
}

在通话结束后，这是它返回的地址http://www.localdomain.com/CreateTest/CreateTestPortal

除了页面结果是找不到HTTP 404。所有零件都在那里。只是controllerA中的重定向不会调用controllerB中的方法

Answer 1

我在所做的更改中添加了注释，以便您学习。

public class SubscriberController : Controller
{
    //
    // GET: /Subscriber/
    public ActionResult AuthUser()
    {
        return View();
    }

    [HttpPost]
    [ValidateAntiForgeryToken]
    public ActionResult LaunchTestPortal()
    {
        return RedirectToAction("CreateTestPortal", "CreateTest");
    }
}

public class CreateTestController : Controller
{
    //removed two attributes
    public ViewResult CreateTestPortal()
    {
        var ap = "dh";
        return View();
    }
}

AuthUser.cshtml

<!DOCTYPE html>

<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>AuthUser</title>
</head>
<body>
    @*added Subscriber below*@
    <form id="btnform7" action="/Subscriber/LaunchTestPortal" method="post">
        @*changing next line*@
        @Html.AntiForgeryToken()
        @*<input name="__RequestVerificationToken" id="antiforge7" type="hidden" value="rzTdAi...aj501">*@
        <button title="Create, Edit or Review Training" class="ui...active" id="btnLaunchTestPortal" role="button" style="width: 13em; height: 22px; margin-bottom: 10px;" type="submit">
            <span class="ui-text-only">Create, Edit or Review Training</span>
        </button>
    </form>
</body>
</html>

CreateTestPortal.cshtml

<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>CreateTestPortal</title>
</head>
<body>
    <div> 
    </div>
</body>
</html>

MVC4 RedirectToAction返回HTTP 404

1 个答案: