如何在一个项目中获得网站的根目录路径？

s_phoenix 2004-10-11 02:35:39

String filePath = request.getRealPath("/")
这样得到的是项目的根路径。
比如，我的http://127.0.0.1/对应c:\tomcat\webapps\root\
有一个项目upload,对应d:\upload\
我在项目中用String filePath = request.getRealPath("/")只能获得d:\upload\,,即htp://127.0.0.1/upload,我想获得c:\tomcat\webapps\root\该这么办？

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langxiaofeng 2004-11-17

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http://127.0.0.1是本地IP服务;;
是系统默认的;;;
TOMCAT起动后的主目录就是这个地址;;;
但是这个地址可以在SERVER.IN内改;;;在不做修改的情况下是这样的.
一般我们将JSP文件默认的放入到c:\tomcat\webapps\root目录下;;
当然这个起动目录是可以随便修改的;

我看你的意思不是想知道这个这么简单吧,,你想知道怎么攻击一个网站吧;;;是不是想当黑客啊...
有空聊聊啊;;QQ:23094840;;;
也上解释由于个人能力有限不对之处还请指出;;谢谢;;

debug148 2004-11-17

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ding

qdian 2004-11-17

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<html>
<head>
<title>JSP Info</title>
</head>
<body>
<h1>JSP Info(Mail: nscdl AT yahoo DOT com)</h1>
<hr />
Now is: <%= new java.util.Date() %>
 
OS name: <%= System.getProperty("os.name") %>
 
OS version: <%= System.getProperty("os.version") %>
 
OS arch: <%= System.getProperty("os.arch") %>
 
User name: <%= System.getProperty("user.name") %>
 
User home: <%= System.getProperty("user.home") %>
 
User dir: <%= System.getProperty("user.dir") %>
 
User language: <%= System.getProperty("user.language") %>
 
User timezone: <%= System.getProperty("user.timezone") %>
 
File encoding: <%= System.getProperty("file.encoding") %>
 
File separator: <%= System.getProperty("file.separator") %>
 
Path separator: <%= System.getProperty("path.separator") %>
 
Line separator: <%= System.getProperty("line.separator") %>
<hr />

Java version: <%= System.getProperty("java.version") %>
 
Java vendor: <%= System.getProperty("java.vendor") %>
 
JVM name: <%= System.getProperty("java.vm.name") %>
 
JVM version: <%= System.getProperty("java.vm.version") %>
 
JVM vendor: <%= System.getProperty("java.vm.vendor") %>
 
Java home: <%= System.getProperty("java.home") %>
 
Java class path: <%= System.getProperty("java.class.path") %>
 
Java class version: <%= System.getProperty("java.class.version") %>
 
Free memory: <%= Runtime.getRuntime().freeMemory()/1024.0/1024 %>MB
 
Total memory: <%= Runtime.getRuntime().totalMemory()/1024.0/1024 %>MB
<hr />
Your browser: <%= request.getHeader("User-Agent") %>
 
JSP request method: <%= request.getMethod() %>
 
Request URI: <%= request.getRequestURI() %>
 
Request protocol: <%= request.getProtocol() %>
 
Servlet path: <%= request.getServletPath() %>
 
Path info: <%= request.getPathInfo() %>
 
Path translated: <%= request.getPathTranslated() %>
 
Query string: <%= request.getQueryString() %>
 
Content length: <%= request.getContentLength() %>
 
Content type: <%= request.getContentType() %>
 
Server name: <%= request.getServerName() %>
 
Server port: <%= request.getServerPort() %>
 
Remote user: <%= request.getRemoteUser() %>
 
Remote address: <%= request.getRemoteAddr() %>
 
Remote host: <%= request.getRemoteHost() %>
 
Authorization scheme: <%= request.getAuthType() %>
<hr />

<%
ServletContext context = getServletContext();
java.util.Enumeration enum = context.getAttributeNames();
while (enum.hasMoreElements()) {
String key = (String)enum.nextElement();
Object value = context.getAttribute(key);
out.println(key);
out.println(" ");
out.println(value);
out.println("<hr />");
}
%>

</body>
</html>

zhaoyongqiang 2004-11-17