cache.jsp
资源名称:JSP-OA.rar [点击查看]
上传用户:jhtang88
上传日期:2014-01-27
资源大小:28528k
文件大小:5k
源码类别:
Jsp/Servlet
开发平台:
Java
- <%@ page contentType="text/html;charset=gb2312" %>
- <%@ page import="java.util.*,
- java.text.*,
- cn.js.fan.util.*,
- cn.js.fan.module.cms.*,
- cn.js.fan.cache.jcs.*,
- cn.js.fan.web.*,
- cn.js.fan.module.pvg.*"
- %>
- <%@ taglib uri="/WEB-INF/tlds/LabelTag.tld" prefix="lt" %>
- <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
- <link href="../../common.css" rel="stylesheet" type="text/css">
- <link href="default.css" rel="stylesheet" type="text/css">
- <%
- String priv="class";
- String op = ParamUtil.get(request, "op");
- RMCache rmcache = RMCache.getInstance();
- if (op.equals("startcache")) {
- rmcache.setCanCache(true);
- }
- if (op.equals("stopcache")) {
- rmcache.setCanCache(false);
- }
- if (op.equals("clear")) {
- rmcache.clear();
- }
- if (op.equals("refreshfulltext")) {
- DocCacheMgr dcm = new DocCacheMgr();
- dcm.refreshFulltext();
- }
- if (op.equals("reloadConfig")) {
- Global.init();
- }
- %>
- <%! // global variables
- // decimal formatter for cache values
- static final DecimalFormat mbFormat = new DecimalFormat("#0.00");
- static final DecimalFormat percentFormat = new DecimalFormat("#0.0");
- // variable for the VM memory monitor box
- static final int NUM_BLOCKS = 50;
- %>
- <p>
- <font size="-1">
- </font><font size="-1"><b>
- <jsp:useBean id="privilege" scope="page" class="cn.js.fan.module.pvg.Privilege"/>
- <jsp:useBean id="backup" scope="page" class="cn.js.fan.util.Backup"/>
- <jsp:useBean id="cfg" scope="page" class="cn.js.fan.web.Config"/>
- <%
- if (!privilege.isUserPrivValid(request, Priv.PRIV_ADMIN))
- {
- out.print(cn.js.fan.web.SkinUtil.makeErrMsg(request, cn.js.fan.web.SkinUtil.LoadString(request, "pvg_invalid")));
- return;
- }
- %>
- </b></font>
- <table cellSpacing="0" cellPadding="0" width="100%">
- <tbody>
- <tr>
- <td class="head"><lt:Label res="res.label.blog.admin.cache" key="system_info"/></td>
- </tr>
- </tbody>
- </table>
- <br>
- <TABLE
- style="BORDER-RIGHT: #a6a398 1px solid; BORDER-TOP: #a6a398 1px solid; BORDER-LEFT: #a6a398 1px solid; BORDER-BOTTOM: #a6a398 1px solid"
- cellSpacing=0 cellPadding=3 width="95%" align=center>
- <!-- Table Head Start-->
- <TBODY>
- <TR>
- <TD class=thead style="PADDING-LEFT: 10px" noWrap width="70%"><font size="-1"><b><lt:Label res="res.label.blog.admin.cache" key="java_memory"/></b></font> </TD>
- </TR>
- <TR class=row style="BACKGROUND-COLOR: #fafafa">
- <TD height="175" align="center" style="PADDING-LEFT: 10px"><p>
- <ul>
- <% // The java runtime
- Runtime runtime = Runtime.getRuntime();
- double freeMemory = (double)runtime.freeMemory()/(1024*1024);
- double totalMemory = (double)runtime.totalMemory()/(1024*1024);
- double usedMemory = totalMemory - freeMemory;
- double percentFree = ((double)freeMemory/(double)totalMemory)*100.0;
- int free = 100-(int)Math.round(percentFree);
- %>
- <table border=0>
- <tr>
- <td><font size="-1"><lt:Label res="res.label.blog.admin.cache" key="used_memory"/></font></td>
- <td><font size="-1"><%= mbFormat.format(usedMemory) %> MB</font></td>
- </tr>
- <tr>
- <td><font size="-1"><lt:Label res="res.label.blog.admin.cache" key="memory_total"/></font></td>
- <td><font size="-1"><%= mbFormat.format(totalMemory) %> MB</font></td>
- </tr>
- </table>
- <br>
- <table border=0>
- <td><table bgcolor="#000000" cellpadding="1" cellspacing="0" border="0" width="200" align=left>
- <td><table bgcolor="#000000" cellpadding="1" cellspacing="1" border="0" width="100%">
- <% for (int i=0; i<NUM_BLOCKS; i++) {
- if ((i*(100/NUM_BLOCKS)) < free) {
- %>
- <td bgcolor="#00ff00" width="<%= (100/NUM_BLOCKS) %>%"><img src="images/blank.gif" width="1" height="15" border="0"></td>
- <% } else { %>
- <td bgcolor="#006600" width="<%= (100/NUM_BLOCKS) %>%"><img src="images/blank.gif" width="1" height="15" border="0"></td>
- <% }
- }
- %>
- </table></td>
- </table></td>
- <td><font size="-1"> <b><%= percentFormat.format(percentFree) %>% <lt:Label res="res.label.blog.admin.cache" key="free"/></b> </font> </td>
- </table>
- <br>
- </ul>
- </TD>
- </TR>
- <!-- Table Body End -->
- <!-- Table Foot -->
- <TR>
- <TD class=tfoot align=right><DIV align=right> </DIV></TD>
- </TR>
- <!-- Table Foot -->
- </TBODY>
- </TABLE>