📄 myjsp.jsp
字号:
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page import="com.webcount.database.*" %>
<%@ page import="java.sql.*" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'myjsp.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<%
try
{
//Context initCtx=new InitialContext();
//DataSource ds = (DataSource)initCtx.lookup("java:comp/env/jdbc/connectDB");
Connection conn=DataConnection.getFreeConnection();
out.println("data from database:<br>");
Statement stmt=DataConnection.getStatement(conn);
ResultSet rs =DataConnection.getResult(stmt,"select * from member");
while(rs.next())
{
out.println(rs.getInt("member_id"));
out.println(rs.getString("member_username"));
out.println(rs.getString("member_password"));
}
DataConnection.closeResultSet(rs);
DataConnection.closeStatement(stmt);
}
catch(Exception e)
{
e.printStackTrace();
}
%>
</body>
</html>
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