读取Web.Config中的appsetting的KeyValue

1.web.config片断：
<configuration>
 <appSettings>
  <add key="ReportServerURL" value="http://10.3.24.115:88"/>
  <add key="ReportManageServerPath" value="/Reports"/>
  <add key="ReportServerPath" value="/ReportServer"/>
  <add key="ReportRootPath" value="/Test"/>
  <add key="ORG_ID" value="1"/>
    <add key="GmisSetupPath" value="http://10.3.24.115/gmissetup/"/>
  <add key="ReportService2005.reportservice2005" value="http://10.3.24.115:88/ReportServer/ReportService2005.asmx"/>
  <add key="OrgService.OrgService" value="http://10.3.24.115:8018/OrgService.asmx"/>
 <add key="LoggingService.LoggingService" value="http://10.3.24.115:8018/LoggingService.asmx"/>
 </appSettings>
 <connectionStrings/>
2。代码片断：
public string ReportServerURL {

        get { return System.Web.Configuration.WebConfigurationManager.AppSettings["ReportServerURL"]; }
    }

    public string ReportManageServerPath
    {

        get { return System.Web.Configuration.WebConfigurationManager.AppSettings["ReportManageServerPath"]; }
    }

    public string ReportServerPath
    {

        get { return System.Web.Configuration.WebConfigurationManager.AppSettings["ReportServerPath"]; }
    }

    public string ReportRootPath
    {

        get { return System.Web.Configuration.WebConfigurationManager.AppSettings["ReportRootPath"]; }
    }

    public string GmisSetupPath
    {

        get { return System.Web.Configuration.WebConfigurationManager.AppSettings["GmisSetupPath"]; }
    }