<%--
Document : CheckRetrieve1
Created on : Jan 26, 2015, 12:50:28 PM
Author : Dell
--%>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@page language="java"%>
<%@page import="java.sql.Connection"%>
<%@page import="java.sql.DriverManager" %>
<%@page import="java.sql.ResultSet" %>
<%@page import="java.sql.Statement" %>
<%@page import="java.io.IOException" %>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>STAFF</title>
</head>
<body>
<h1>Website</h1>
<h2>Teaching Staff</h2>
<%
try
{
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
Connection con = DriverManager.getConnection(
"jdbc:odbc:Kam", "", "");
Statement statement = con.createStatement() ;
ResultSet resultset =
statement.executeQuery("select * from extcteach") ;
}
catch(Exception e)
{
e.printStackTrace();
}
%>
</body>
</html>
我正在尝试使用Java制作网站。 sql数据库,其中有一个特定的表,我想在我的网站上显示。然后我运行它..它显示“TODO WRITE CONTENT”。我发现与连接相关的东西它没有用。请帮助:)
答案 0 :(得分:0)
首先,您必须将结果集放入对象列表中。例如:
ArrayList<Extcteach> extcteachList = new ArrayList<Extcteach>();
while(resultset .next()) {
Extcteach extcteach = new Extcteach ();
extcteach.setAttr1 = (result.getString("column1")
extcteach.setAttr2 = (result.getString("column2")
/****THIS FOR EACH COLUMN OF YOUR TABLE****/
extcteachList.put(extcteach)
}
现在你有一个对象列表,所以在你的jsp你必须做这样的事情:
<table>
<%
for(int i=0; i < extcteachList.size(); i++) {
%>
<tr>
<td> <%= extcteachList.get(i).getAttr1() %> </td>
<td> <%= extcteachList.get(i).getAttr1() %> </td>
<tr>
<%
}
%>
</table>
注意:您必须创建Extcteach类