2024/6/7
所学时间:2小时
代码行数:100
博客园数:1篇
所学知识:
<%@ page language="java" import="java.sql.*" pageEncoding="utf-8"%>
<%@ page errorPage="error.jsp"%>
<html>
<head>
<title>图书管理系统</title>
<link rel="stylesheet" type="text/css" href="css/style.css">
</head>
<body>
<h1>学生信息管理系统</h1>
<a href="add.jsp">添加客户信息</a>
<br />
<br />
<table style="width: 50%;">
<tr>
<th>ID</th>
<th>姓名</th>
<th>地址</th>
<th>手机号</th>
</tr>
<%
Class.forName("com.mysql.jdbc.Driver");
Connection con = DriverManager.getConnection(
"jdbc:mysql://localhost:3306/test", "root", "123456");
//使用Statement对象
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery("select * from kehu");
/*
PreparedStatement stmt = con.prepareStatement("select * from bookinfo");
ResultSet rs = stmt.executeQuery();
*/
while (rs.next()) {
int id = rs.getInt(1);
%>
<tr>
<td><%=rs.getString(2)%></td>
<td><%=rs.getString(3)%></td>
<td><%=rs.getString(4)%></td>
<td><a href="edit.jsp?id=<%=id%>">修改</a> <a href="del.jsp?id=<%=id%>">删除</a></td>
</tr>
<%
}
rs.close();
stmt.close();
con.close();
%>
</table>
<br />
<hr />
<div style="text-align: center; width: 100%; font-size: 12px; color: #333;">
©版权所有:石家庄铁道大学信息科学与技术学院 <a href="Lab03.png" target="_blank">网站地图</a>
</div>
</body>
</html>