<%@ page contentType=&#;text/html; charset=gb&#; language=&#;java&#; import=&#;javaio*&#; errorPage=&#; %>
<html>
<head>
<meta httpequiv=&#;ContentType&#; content=&#;text/html; charset=gb&#;>
<title>Untitled Document</title>
</head>
<body>
當前WEB應用的物理路徑<%=applicationgetRealPath(&#;/&#;)%><BR>
當前你求請的JSP文件的物理路徑<%=applicationgetRealPath(requestgetRequestURI())%><BR>
<%
String path=applicationgetRealPath(requestgetRequestURI());
String dir=new File(path)getParent();
outprintln(&#;當前JSP文件所在目錄的物理路徑&#;+dir+&#;</br>&#;);
String realPath = &#;http://&#; + requestgetServerName() + &#;:&#; + requestgetServerPort() + requestgetContextPath()+requestgetServletPath()substring(requestgetServletPath()lastIndexOf(&#;/&#;)+);
outprintln(&#;web URL 路徑:&#;+realPath);
%>
</body>
</html>
From:http://tw.wingwit.com/Article/program/Java/hx/201405/30811.html
