ASPNET下的路径辅助类

using   System;
using   System.Web;

namespace   SysClassLibrary.Common
{
///   <summary>
///   Application   的摘要说明。
///   网站相关路径信息
///   </summary>
public   class   Application   :System.Web.HttpApplication
{
public   Application()
{
this.Init();
}
#region   初始化
public   override   void   Dispose()
{
base.Dispose   ();
}

public   override   void   Init()
{
base.Init   ();
}
#endregion
#region   相关参数
///   <summary>
///   应用程序对应物理目录
///   </summary>
public   static   string   PhysicalApplicationPath
{
get
{
return   HttpContext.Current.Request.PhysicalApplicationPath;
}
}
///   <summary>
///   应用程序文件物理路径
///   </summary>
public   static   string   PhysicalPath
{
get
{
return   HttpContext.Current.Request.PhysicalPath;
}
}
///   <summary>
///   应用程序虚拟目录名称
///   </summary>
public   static   string   ApplicationPath
{
get
{
return   HttpContext.Current.Request.ApplicationPath;
}
}
///   <summary>
///   Javascript脚本目录地址   :http://localhost/hwe/cmdjs/
///   </summary>
public   static   string   JsFilesPath
{
get
{
return   ApplicationPathUrl+ "/cmdjs/ ";
}
}

///   <summary>
///   Style样式表目录地址   :http://localhost/hwe/cmdimg/
///   </summary>
public   static   string   StyleFilePath
{
get
{
return   ApplicationPathUrl+ "/cmdimg/ ";
}
}
///   <summary>
///   XmlDocument   虚拟目录位置  
///   </summary>
public   static   string   XmlDocumentPath
{
get
{
return     PhysicalApplicationPath   +@ "XmlDocument\ ";
}
}


///   <summary>
///   应用程序地址   :http://localhost/hwe
///   </summary>
public   static   string   ApplicationPathUrl
{
get
{
HttpContext   c   =   HttpContext.Current   ;
if(HttpContext.Current.Server.MapPath( ". ")!= "/ ")
return   "http:// "+System.Net.Dns.GetHostName()+ApplicationPath;
else
return   "http:// "+System.Net.Dns.GetHostName();
}
}
///   <summary>
///   应用程序签名路径
///   </summary>
public   static   string   IdiographPath
{
get
{
return   ApplicationPathUrl+ "/qm/ ";  
}
}

                #endregion
}
}