1.webconfig设置

　　新建一mvc项目，如图，取名为mvcMembership

　　修改web.config

…
<connectionStrings>
<add　name="ApplicationServices"　connectionString="Data　Source=CONAN;Initial　Catalog=aspnetdb;Integrated　Security=True"　

providerName="System.Data.SqlClient"/>
</connectionStrings>
<system.web>
…
<authentication　mode="Forms">
<forms　loginUrl="~/Account/LogOn"　timeout="2880"/>
</authentication>
<membership>
<providers>
<clear/>
<add　name="AspNetSqlMembershipProvider"　type="System.Web.Security.SqlMembershipProvider,　

System.Web,　Version=2.0.0.0,　Culture=neutral,　PublicKeyToken=b03f5f7f11d50a3a"　connectionStringName="ApplicationServices"　

enablePasswordRetrieval="false"　enablePasswordReset="true"　requiresQuestionAndAnswer="false"　requiresUniqueEmail="false"　

passwordFormat="Hashed"　maxInvalidPasswordAttempts="5"　minRequiredPasswordLength="6"　minRequiredNonalphanumericCharacters="0"　

passwordAttemptWindow="10"　passwordStrengthRegularExpression=""　applicationName="/"/>
</providers>
</membership>
<profile>
<providers>
<clear/>
<add　name="AspNetSqlProfileProvider"　type="System.Web.Profile.SqlProfileProvider,　System.Web,　Version=2.0.0.0,

　Culture=neutral,　PublicKeyToken=b03f5f7f11d50a3a"　connectionStringName="ApplicationServices"　applicationName="/"/>
</providers>
</profile>
<roleManager　enabled="false">
<providers>
<clear/>
<add　connectionStringName="ApplicationServices"　applicationName="/"　name="AspNetSqlRoleProvider"　

type="System.Web.Security.SqlRoleProvider,　System.Web,　Version=2.0.0.0,　Culture=neutral,　PublicKeyToken=b03f5f7f11d50a3a"/>
<add　applicationName="/"　name="AspNetWindowsTokenRoleProvider"　

type="System.Web.Security.WindowsTokenRoleProvider,　System.Web,　Version=2.0.0.0,　Culture=neutral,　PublicKeyToken=b03f5f7f11d50a3a"/>
</providers>
</roleManager>
…