📄 list_person.jsp
字号:
<%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="java.sql.*"%>
<html>
<head>
<title>分页显示</title>
</head>
<body>
<center>
<h1>人员列表</h1>
<hr>
<br>
<%
final String DBDRIVER = "org.gjt.mm.mysql.Driver" ;
final String DBURL = "jdbc:mysql://localhost/mldn" ;
final String DBUSER = "root" ;
final String DBPASSWORD = "mysqladmin" ;
Connection conn = null ;
%>
<%
try
{
Class.forName(DBDRIVER) ;
conn = DriverManager.getConnection(DBURL,DBUSER,DBPASSWORD) ;
String sql = "SELECT id,uid,name,password FROM person" ;
PreparedStatement pstmt = null ;
pstmt = conn.prepareStatement(sql) ;
ResultSet rs = pstmt.executeQuery() ;
%>
<table border="1" width="80%">
<tr>
<td>编号</td>
<td>登陆名称</td>
<td>姓名</td>
<td>密码</td>
<td colspan="2">操作</td>
</tr>
<%
int i = 0 ;
while(rs.next())
{
i++ ;
int id = rs.getInt(1) ;
String userid = rs.getString(2) ;
String name = rs.getString(3) ;
String password = rs.getString(4) ;
%>
<tr>
<td><%=id%></td>
<td><%=userid%></td>
<td><%=name%></td>
<td><%=password%></td>
<td>更新</td>
<td>删除</td>
</tr>
<%
}
rs.close() ;
pstmt.close() ;
if(i==0)
{
%>
<tr>
<td colspan="6">没有任何数据！！</td>
</tr>
<%
}
%>
</table>
<%
}
catch(Exception e)
{
%>
<h2>系统出错！！！</h2>
<%
}
finally
{
conn.close() ;
}
%>
</center>
</body>
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