ASP.NET web.config 程序配置文件

1，对每个文件夹有不同的访问权限：

　　可以在每个文件夹下添加相应的web.config ，来分别进行设置。

<configuration>
    <appSettings/>
    <connectionStrings/>
    <system.web>
        <authentication mode="Forms">    <!-- 认证方式 -->        
        </authentication>
     
        <authorization>         <!--授权 委任 -->
             <deny users="?"/>

        </authorization>
    </system.web>
</configuration>

2，使用Login控件连接数据库时要配置连接字符串和MembershipProvider

 

 <authentication mode="Forms"/>
    <membership defaultProvider="SqlProvider"
  userIsOnlineTimeWindow = "20>
  <providers>
    <add
      name="SqlProvider"
      type="System.Web.Security.SqlMembershipProvider"
      connectionStringName="SqlServices"
      requiresQuestionAndAnswer="true"
      minRequiredNonalphanumericCharacters="1"
      />
  </providers>
</membership>


    <!--用户角色提供程序-->
    <roleManager
    cacheRolesInCookie="true"
    cookieName="name"
    cookiePath="/"
    cookieProtection="All"
    cookieRequireSSL="true"
    cookieSlidingExpiration="true"
    cookieTimeout="300"
    createPersistentCookie="true"
    defaultProvider="myroleshipprovider"
    domain="cookie domain"
      enabled="true"
      maxCachedResults="25">
      <providers>
        <add name="myroleshipprovider" connectionStringName="simpleshopConnectionString" type="System.Web.Security.SqlRoleProvider,System.Web,Version=2.0.0.0,culture=neutral,PublicKeyToken=b03f5f7f11d50a3a"></add>   
      </providers>
    </roleManager>

        

 

 

 3,自定义错误页：

　　

<configuration>
    <System.web>
         <customErrors mode="RemoteOnly" defaultRedirect="/generic.aspx">
            <error statusCode="404" redirect="/ErrorPages/Error404.aspx" />
            <error statusCode="500" redirect="/ErrorPages/Error500.aspx" />
         </customErrors>
    </System.web>
</configuration>

 

 4,用户配置文件：

 

<anonymousIdentification enable="true" />
<profile enable="true">
  <properties>
    <add name="BackColor" type="System.Drawing.Color" allowAnonymous="true" />
    <add name="Links" type="System.Collections.Specialized.StringCollection" serializAs="Xml" />
   </properties>
</profile>

 

 

 4，

 

    <authentication mode="Forms">
      <forms loginUrl="~/Account/Login.aspx" timeout="2880" />
    </authentication>

    <membership>
      <providers>
        <clear/>
        <add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="ApplicationServices"
             enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false"
             maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10"
             applicationName="/" />
      </providers>
    </membership>

    <profile>
      <providers>
        <clear/>
        <add name="AspNetSqlProfileProvider" type="System.Web.Profile.SqlProfileProvider" connectionStringName="ApplicationServices" applicationName="/"/>
      </providers>
    </profile>

    <roleManager enabled="false">
      <providers>
        <clear/>
        <add name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider" connectionStringName="ApplicationServices" applicationName="/" />
        <add name="AspNetWindowsTokenRoleProvider" type="System.Web.Security.WindowsTokenRoleProvider" applicationName="/" />
      </providers>
    </roleManager>