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📄 testserver.jsp.txt

📁 解觖java技术中后台无法上传数给的情况
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<html>
<!--
  Copyright (c) 2002-2005 by MyVietnam.net. All rights reserved.
  $Author: minhnn $
  $Revision: 1.5 $
  $Date: 2005/07/18 03:18:50 $
-->

<body bgcolor="white">
<h1> Request Information </h1>
<font size="4">
JSP Request Method: <%= request.getMethod() %>
<br>
Request URI: <%= request.getRequestURI() %>
<br>
Request Protocol: <%= request.getProtocol() %>
<br>
Servlet path: <%= request.getServletPath() %>
<br>
Context path: <%= request.getContextPath() %>
<br>
Path info: <% out.print(request.getPathInfo()); %>
<br>
Query string: <% out.print(request.getQueryString()); %>
<br>
Content length: <%= request.getContentLength() %>
<br>
Content type: <%= request.getContentType() %>
<br>
Server name: <%= request.getServerName() %>
<br>
Server port: <%= request.getServerPort() %>
<br>
Remote user: <%= request.getRemoteUser() %>
<br>
Remote address: <%= request.getRemoteAddr() %>
<br>
Remote host: <%= request.getRemoteHost() %>
<br>
Authorization scheme: <%= request.getAuthType() %> 
<br>
Locale: <%= request.getLocale() %>
<br>
Root Real Path: <%= pageContext.getServletContext().getRealPath("/") %>
<br>
WEB-INF/classes Real Path: <%= pageContext.getServletContext().getRealPath("/WEB-INF/classes") %>
<br>
Temp folder: <%= pageContext.getServletContext().getAttribute("javax.servlet.context.tempdir") %>
<br>
Servlet Context Name: <%= pageContext.getServletContext().getServletContextName() %>
<hr>
The browser you are using is <% out.print(request.getHeader("User-Agent")); %>

<%
        ServletContext context = application;
        String serverInfo = context.getServerInfo();
        int majorVersion  = context.getMajorVersion();
        int minorVersion  = context.getMinorVersion();
        String servletVersion = new StringBuffer().append(majorVersion).append('.').append(minorVersion).toString();

        String vmName          = "";
        String vmVendor        = "";
        String vmVersion       = "";
        String runtimeName     = "";
        String runtimeVersion  = "";
        String osName          = "";
        String osVersion       = "";
        String cpu             = "";

        // get system info
        try {
            vmName          = System.getProperty("java.vm.name", "");
            vmVendor        = System.getProperty("java.vm.vendor", "");
            vmVersion       = System.getProperty("java.vm.version", "");
            runtimeName     = System.getProperty("java.runtime.name", "");
            runtimeVersion  = System.getProperty("java.runtime.version", "");
            osName          = System.getProperty("os.name", "");
            osVersion       = System.getProperty("os.version", "");
            cpu             = System.getProperty("sun.cpu.isalist", "");
        } catch (Exception ex) {
            ex.printStackTrace();
        }

        // now save them
        request.setAttribute("ServerInfo", serverInfo);
        request.setAttribute("ServletVersion", servletVersion);

        request.setAttribute("vmName", vmName);
        request.setAttribute("vmVendor", vmVendor);
        request.setAttribute("vmVersion", vmVersion);
        request.setAttribute("runtimeName", runtimeName);
        request.setAttribute("runtimeVersion", runtimeVersion);
        request.setAttribute("osName", osName);
        request.setAttribute("osVersion", osVersion);
        request.setAttribute("cpu", cpu);
%>

<table width="98%" border="0" cellspacing="1" cellpadding="3" align="center" bgcolor="#999999">
  <tr bgcolor="#666699" class="header">
    <td colspan="2">Application Server Infomation</td>
  </tr>
  <tr bgcolor=#f5f5f5>
    <td width="30%" class="messageText">Application Server</td>
    <td class="messageText"><%=(String)request.getAttribute("ServerInfo")%></td>
  </tr>
  <tr bgcolor=#f5f5f5>
    <td class="messageText">Servlet Version</td>
    <td class="messageText"><%=(String)request.getAttribute("ServletVersion")%></td>
  </tr>
</table>

<p>

<p>
<table width="98%" border="0" cellspacing="1" cellpadding="3" align="center" bgcolor="#999999">
  <tr bgcolor="#666699" class="header">
    <td colspan="2">System Information</td>
  </tr>
  <tr bgcolor=#f5f5f5>
    <td width="30%" class="messageText">vmName</td>
    <td class="messageText"><%=(String)request.getAttribute("vmName")%></td>
  </tr>
  <tr bgcolor=#f5f5f5>
    <td class="messageText">vmVendor</td>
    <td class="messageText"><%=(String)request.getAttribute("vmVendor")%></td>
  </tr>
  <tr bgcolor=#f5f5f5>
    <td class="messageText">vmVersion</td>
    <td class="messageText"><%=(String)request.getAttribute("vmVersion")%></td>
  </tr>
  <tr bgcolor=#f5f5f5>
    <td class="messageText">runtimeName</td>
    <td class="messageText"><%=(String)request.getAttribute("runtimeName")%></td>
  </tr>
  <tr bgcolor=#f5f5f5>
    <td class="messageText">runtimeVersion</td>
    <td class="messageText"><%=(String)request.getAttribute("runtimeVersion")%></td>
  </tr>
  <tr bgcolor=#f5f5f5>
    <td class="messageText">osName</td>
    <td class="messageText"><%=(String)request.getAttribute("osName")%></td>
  </tr>
  <tr bgcolor=#f5f5f5>
    <td class="messageText">osVersion</td>
    <td class="messageText"><%=(String)request.getAttribute("osVersion")%></td>
  </tr>
  <tr bgcolor=#f5f5f5>
    <td class="messageText">cpu</td>
    <td class="messageText"><%=(String)request.getAttribute("cpu")%></td>
  </tr>
<%
Runtime runtime = Runtime.getRuntime();
long totalMemory = runtime.totalMemory();
long freeMemory  = runtime.freeMemory();
long totalKB = totalMemory/1024;
long freeKB  = freeMemory/1024;
%>
  <tr bgcolor=#f5f5f5>
    <td class="messageText">Total Memory</td>
    <td class="messageText"><%=totalKB%> KB</td>
  </tr>
  <tr bgcolor=#f5f5f5>
    <td class="messageText">Free Memory</td>
    <td class="messageText"><%=freeKB%> KB</td>
  </tr>
</table>

<hr>
</font>
</body>
</html>

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