在Asp.Net MVC控制器中如何获取Identity中用户(AppUser)对象

本文介绍在ASP.NET MVC应用中如何通过Home控制器获取当前登录的AppUser对象,包括使用Identity框架进行用户身份验证及获取用户管理器的方法。

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假设在Home控制器中获取AppUser对象

using Microsoft.AspNet.Identity;
using Microsoft.AspNet.Identity.Owin;

public class HomeController : Controller
{
	public ViewResult Index()
	{
		//获取当前用户Name
		string name = CurrentUser.Name;
		return View(name);
	}


	/// <summary>
    /// 获取当前用户
    /// </summary>
    private AppUser CurrentUser
    {
        get
        {
            var name = HttpContext.User.Identity.Name;
            return UserManager.FindByName(name);
        }
    }

    /// <summary>
    /// 获取用户管理器
    /// </summary>
    private AppUserManager UserManager
    {
        get
        {
            return HttpContext.GetOwinContext().GetUserManager<AppUserManager>();
        }
    }

上面的CurrentUser即为当前登录的用户对象

<?xml version="1.0" encoding="utf-8"?> <!-- 有关如何配置 ASP.NET 应用程序的详细信息,请访问 https://go.microsoft.com/fwlink/?LinkId=169433 --> <configuration> <connectionStrings> <add name="DB-NetShopsConnectionString" connectionString="Data Source=.\MSSQLSERVER2012;Initial Catalog=DB-NetShops;User ID=sa;Password=your_password;Integrated Security=False" providerName="System.Data.SqlClient" /> </connectionStrings> <system.web> <!-- 添加全局cookie设置 --> <httpCookies httpOnlyCookies="true" /> <compilation debug="true" targetFramework="4.7.2" /> <httpRuntime targetFramework="4.7.2" maxRequestLength="20480" executionTimeout="300" requestValidationMode="4.7.2" /> <!-- 移除httpOnlyCookies属性 --> <sessionState mode="InProc" timeout="20" /> <authentication mode="Forms"> <!-- 移除httpOnlyCookies属性 --> <forms loginUrl="~/WebForm1.aspx" defaultUrl="~/WebForm2.aspx" timeout="20" /> </authentication> <globalization culture="zh-CN" uiCulture="zh-CN" requestEncoding="utf-8" responseEncoding="utf-8" /> <customErrors mode="RemoteOnly" defaultRedirect="~/Error.aspx"> <error statusCode="404" redirect="~/404.aspx" /> <error statusCode="500" redirect="~/500.aspx" /> </customErrors> <pages masterPageFile="~/Site.master"> <controls> <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> </controls> </pages> </system.web> <system.webServer> <httpProtocol> <customHeaders> <add name="X-Content-Type-Options" value="nosniff" /> <add name="X-Frame-Options" value="SAMEORIGIN" /> <add name="X-Xss-Protection" value="1; mode=block" /> </customHeaders> </httpProtocol> <staticContent> <clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="7.00:00:00" /> </staticContent> <security> <requestFiltering> <requestLimits maxAllowedContentLength="20971520" /> </requestFiltering> </security> </system.webServer> <system.codedom> <compilers> <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701" /> </compilers> </system.codedom> </configuration> 添加母版页代码设置,生成完整webconfig代码
最新发布
06-12
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