Microsoft ASP.NET MVC中Membership登陆的实现

此文章已过期。仅供学习

开发平台:

VS2008 RTM

SQL SERVER 2005 企业版

ASP.NET 3.5 Extensions CTP

MVCToolkit

1．新建一个MVC的工程，随便取个名字吧

2．建立SQL数据库，命名为mvc_test

3.运行C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\aspnet_regsql.exe来生成该数据库的Membership结构

下一步后点击完成.

4.到这里Membership的结构已经生成好了

5.下面在Web.Config中加入SQL连接字符串

<connectionStrings>

<remove name="LocalSqlServer" />

<add name="LocalSqlServer" connectionString="Data Source=.;Initial Catalog=mvc_test;Persist Security Info=True;User ID=sa;Password=" providerName="System.Data.SqlClient" />

</connectionStrings>

这里注意不要修改配置的name="LocalSqlServer"

6.继续在Web.Config中加入membership的配置节点(system.web节点下添加)

<membership defaultProvider="SQLMembershipProvider">

<providers>

<add name="SQLMembershipProvider" passwordFormat="Clear" type="System.Web.Security.SqlMembershipProvider" connectionStringName=" LocalSqlServer " applicationName="mvc_test" enablePasswordRetrieval="true" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" minRequiredPasswordLength="4" minRequiredNonalphanumericCharacters="0"/>

</providers>

        </membership>

7. 将<authentication mode="Windows"/>改为<authentication mode="Forms"/>

8.在Views/Home目录下建立一个MVC View Content Page,命名为Login.aspx

接着选取Views/Shared/Site.Master母版页

8.Login.aspx这个页面放入一个User Control就行了.所以还要建一个MVC View User Control

命名为Login.ascx,建立在Views/Shared目录下面

9.将以下代码替换自动生成的:

<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" %>

<%if (!Page.User.Identity.IsAuthenticated)

{%>

<form action='<%= Url.Action( new { Action="Login",Controller="Home"}) %>' method="post">

用户名:<%=Html.TextBox("Username")%>

密码:<%=Html.Password("Password")%><%= ViewData.ContainsDataItem("Message")? ViewData["Message"]:""%><%=Html.SubmitButton("Submit", "确定")%>

</form>

<%}

else

{%>

<span>您好!

<%=Page.User.Identity.Name %> <%=Html.ActionLink<MVC_Login.Controllers.HomeController>(c => c.Logout()

, "退出登陆", new { id = "LogoutLink" })%></span>

<%} %>

10.引用User Control 的方法是

<%= Html.RenderUserControl("~/Views/Shared/Login.ascx") %>

将这条代码加到Login.aspx和母版页合适位置.

11.打开Controllers/HomeController.cs文件

加入以下2个 controller action

[ControllerAction]

public void Login()

{

if (!ControllerContext.HttpContext.User.Identity.IsAuthenticated)

{

if (Request.RequestType == "POST")

{

string userName = Request.Form["Username"];

string password = Request.Form["Password"];

if (Membership.ValidateUser(userName, password))

{

FormsAuthentication.SetAuthCookie(userName, true);

//Set cookie and redirect

RedirectToAction("Index");

}

else

{

ViewData.Add("Message", "用户名或密码错误");

}

}

}

RenderView("Login");

}

[ControllerAction]

public void Logout()

{

FormsAuthentication.SignOut();

RedirectToAction("Index");

}

12.接下来从网上下载MVCToolkit.dll,没有这个是绝对不行滴~

下载地址: http://asp.net/downloads/3.5-extensions/MVCToolkit.zip

将里面的MVCToolkit.dll引用一下.现在可以运行了.

对了.自己先建一个Membership用户进行测试,MVC的注册还没有做