Question

我现在是一名学生，我正在学习MVC4。我在MVC中设计了一个自定义网站，并有一个自定义用户登录表单和仪表板。

我创建了一个登录文件，其中包含电子邮件和密码以及重新编号我复选框

之后我有如下代码

型号代码

public class Login
            {
                [Required(ErrorMessage = "Please Enter E-mail.")]
                [DataType(DataType.EmailAddress)]
                [StringLength(150)]               
            public string Email { get; set; }
              [Required(ErrorMessage = "Please Enter Password.")]
              [DataType(DataType.Password)]
              [StringLength(30, MinimumLength = 6)]
              public string Password { get; set; }
            }

用户控制器

[HttpGet] public ActionResult Login()
{
    return View();
}
#region Login Model
[HttpPost]
public ActionResult Login(Models.MessageGroup.Login User)
{
    if (ModelState.IsValid)
    {
        if (IsValid(User.Email, User.Password))
        {  
            FormsAuthentication.SetAuthCookie(User.Email, false);
            return RedirectToAction("Dashboard", "User");
        }
        else
        {
            ModelState.AddModelError("error", "Please check Login details are incorrect.");
        }
    }
    return View(User);
}

但如何在仪表板中显示用户的用户名和照片

in

 <img src="" alt="">
 <span class="username">User Full name</span>

如果我检查@User.Identity.Name即将出现的空白

这是我的web.confg文件

<?xml version="1.0"?>

<configuration>
  <configSections>
    <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
      <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
      <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
    </sectionGroup>
  </configSections>

  <system.web.webPages.razor>
    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
    <pages pageBaseType="System.Web.Mvc.WebViewPage">
      <namespaces>
        <add namespace="System.Web.Mvc" />
        <add namespace="System.Web.Mvc.Ajax" />
        <add namespace="System.Web.Mvc.Html" />
        <add namespace="System.Web.Routing" />
      </namespaces>
    </pages>
  </system.web.webPages.razor>

  <appSettings>
    <add key="webpages:Enabled" value="false" />
  </appSettings>

  <system.web>        
    <httpHandlers>
      <add path="*" verb="*" type="System.Web.HttpNotFoundHandler"/>
    </httpHandlers>
    <pages
        validateRequest="false"
        pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
        pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
        userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
      <controls>
        <add assembly="System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" namespace="System.Web.Mvc" tagPrefix="mvc" />
      </controls>
    </pages>    
  </system.web>

  <system.webServer>
    <validation validateIntegratedModeConfiguration="false" />
    <handlers>
      <remove name="BlockViewHandler"/>
      <add name="BlockViewHandler" path="*" verb="*" preCondition="integratedMode" type="System.Web.HttpNotFoundHandler" />
    </handlers>   
  </system.webServer>  
</configuration>

Answer 1

在web.config中使用此代码

<authentication mode="Forms"> 
<forms loginUrl="Login.cshtml" protection="All" timeout="30" name=".ASPXAUTH" 
 path="/" requireSSL="false" slidingExpiration="true" defaultUrl="Index.cshtml"  
 cookieless="UseDeviceProfile" enableCrossAppRedirects="false" /> </authentication>

它将返回@User.Identity.Name

Answer 2

如果您已经启用了Identity，那么web.config中的某些配置可能是这样的：

<system.webServer>
    <modules>
        <remove name="FormsAuthenticationModule" />
    </modules>
</system.webServer>

你必须重新开始行

我需要帮助自定义mvc登录页面和仪表板显示用户详细信息和图片MVC4

2 个答案: