<%@page import="org.springframework.context.ApplicationContext"%> <%@page import="org.springframework.web.context.support.WebApplicationContextUtils"%> <%@page import="com.mchange.v2.c3p0.PooledDataSource"%> <%@page import="com.mchange.v2.c3p0.ComboPooledDataSource"%> <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Insert title here</title> <script language="JavaScript"> function myrefresh() { window.location.reload(); } setTimeout('myrefresh()',1000); //指定1秒刷新一次 </script> </head> <body> <% ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(getServletContext()); ComboPooledDataSource ds = (ComboPooledDataSource)ctx.getBean("dataSource"); %> <br> 主數據源:<br> 最大鏈接數:<%=ds.getMaxPoolSize() %> 最小鏈接數:<%=ds.getMinPoolSize() %> 正在使用鏈接數:<%=ds.getNumBusyConnections() %> 空閒鏈接數:<%=ds.getNumIdleConnections() %> 總鏈接數:<%=ds.getNumConnections() %> <br> </body> </html>