📄 userlist.jsp
字号:
<%@ page contentType="text/html;charset=gb2312" language="java"
import="java.sql.*,music.*" errorPage="" %>
<html>
<head></head>
<body bgcolor=>
<p>
<form method="post" action="userlist.jsp">
查找用户：
<input type="text" name="uid" />
<input type="submit" name="check" value="查询" /><br/><br/>
</form>
</p>
<table width=500 border=1 align="center" cellPadding=5 cellSpacing=0 borderColor=#afb5ff>
<tr>
<th>用户名</th>
<th>姓名</th>
<th>密码</th>
<th>邮箱</th>
<th>地址</th>
<th>性别</th>
<th>年龄</th>
<th>学历</th>
<th>删除用户</th>
</tr>
<%
String sql=null;
DBManager db=DBManager.getInstance("localhost","music","root","589060");
ResultSet rs=null;
String id=LoadDriver.convert(request.getParameter("id"));
String uid=LoadDriver.convert(request.getParameter("uid"));
if(id!=null){
sql="delete from user where id="+id;
if(db.executeUpdate(sql))
out.print("删除成功！");
else
out.print("删除失败！");
}
if(uid!=null)
sql="select * from user where uid='"+uid+"'";
else
sql="select * from user";
rs=db.executeQuery(sql);
if(!rs.next())
out.print("没有用户信息记录！");
else
do
{%>
<tr>
<td><%=rs.getString(2)%></td>
<td><%=rs.getString(3)%></td>
<td><%=rs.getString(4)%></td>
<td><%=rs.getString(5)%></td>
<td><%=rs.getString(6)%></td>
<td><%=rs.getString(7)%></td>
<td><%=rs.getString(8)%></td>
<td><%=rs.getString(9)%></td>
<td><% out.print("<a href='userlist.jsp?id="+rs.getInt(1)+"'>删除！</a>"); %></td>
</tr>
<%
}while(rs.next());
%>
</table>
</body>
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