获取Web.Config中节点的值

读取webconfig里面的appSetting和connectionString

<appSettings>

<add key="SiteURL" value="http://moss2007:7000" />

<add key="WebURL" value="" />

</appSettings>

在页面读取： private string siteUrl = ConfigurationManager.AppSettings["SiteURL"];

<connectionStrings>

<!--<add name="LogDBConn" connectionString="Data Source=11.192.241.151;Initial Catalog=MOSS_Log;User ID=sa;Password=Password01!"/>-->

<add name="LogDBConn" connectionString="Data Source=moss2007;Integrated Security=True;Initial Catalog=MOSS_Log" />

</connectionStrings>

在页面读取：string strLogDBConn = System.Web.Configuration.WebConfigurationManager.ConnectionStrings["LogDBConn"].ToString();