📄 connpoolwatch.jsp

📁 jsp网站

💻 JSP

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<%@ page contentType="text/html; charset=gb2312"%>
<%@ page import="com.sunny.currency.database.*,javax.servlet.*,javax.servlet.http.*,java.io.*,java.util.*" %>
<html>
<head>
<title>数据库连接池监视</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"><meta http-equiv="pragma" content="no-cache">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="REFRESH" content="1;URL=ConnPoolWatch.jsp">
<script language="JavaScript">
  setTimeout("self.location.reload();",1000);
</script>
</head>
<body>
<%
    Hashtable pools = ConnectionPool.getConnPools();
    out.println("<p align=\"center\"><font size=\"32px\" color=\"#008800\">数据库连接池监视</font></p><p>当前共有" + pools.size() + "个连接池被激活！</p>");
    for(int i=0;i<pools.size();i++)
    {
      DBConnectionPool connPool = (DBConnectionPool)pools.values().toArray()[i];
      out.println("<hr>");
      out.println("<p>连接池名称：" + connPool.Name + "</p>");
      out.println("<p>最大连接数：" + connPool.intMaxConn + "</p>");
      out.println("<p>当前连接数：" + connPool.ConnCount + "</p>");
      out.println("<p>空闲连接数：" + connPool.FreeConn.size() + "</p>");
      out.println("<p>繁忙连接数：" + connPool.BusyConn.size() + "</p>");
    }
%>
</body>
<html>

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