📄 admin_viewallusers.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@ include file="../ch.jsp" %>
<%@ include file="checkadmin.jsp"%>
<jsp:useBean id="viewuser" class="conndb.DbConnBean" scope="page" />
<%
String sql="select * from [user]";
int temp=-2;
temp=viewuser.select(sql);
Connection conn=viewuser.getConn();
Statement stmt=conn.createStatement();
ResultSet rs=stmt.executeQuery(sql);
String color="#CCCCCC";
int id=0;
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>当前库中所有用户信息</title>
<style type="text/css">
<!--
body,td,th {
font-size: 13px;
}
body {
background-image: url(../images/R6C.GIF);
}
-->
</style></head>
<body><% if(temp==0){out.println("对不起,库中还没有借书证用户,请<a href=admin_addnewuser.jsp><b>新开借书证用户</b></a>.");}else{ %>
当前所有借书证用户信息
<table width="93%" border="1" cellpadding="0" cellspacing="0" bordercolor="#99CCCC">
<tr bgcolor="#00CCCC">
<td width="6%" align="left"><strong> 序号</strong></td>
<td width="9%" align="center"><strong> 姓名 </strong></td>
<td width="8%" align="center"><strong> 年龄</strong></td>
<td width="37%" align="center"><strong> 系别班级</strong></td>
<td width="20%" align="center"><strong> 借书证号</strong></td>
<td width="7%" align="center"><strong>性别</strong></td>
<td width="13%" align="center">操作</td>
</tr>
<%
while(rs.next()){
int userid=rs.getInt(1);
String username=rs.getString(2);
String sex=rs.getString(3);
int age=rs.getInt(4);
String department=rs.getString(5);
String borrowid=rs.getString(6);
id++;
if(color=="#CCCCCC"){color="#999999";}
else{color="#CCCCCC";}
%>
<tr bgcolor=<%=color%>>
<td align="center"><%=id%></td>
<td><%=username%></td>
<td align="center"><%=age%></td>
<td><%=department%></td>
<td><%=borrowid%></td>
<td align="center"><%=sex%></td>
<td align="center"><a href="admin_changeuser.jsp?userid=<%= userid %>">修改</a> <a href="admin_deluser.jsp?userid=<%= userid %>">删除</a></td>
</tr>
<%}}%>
<tr bgcolor="#99FFCC">
<td colspan="7"><center>
当前库中一共有借书证用户<%= id %>人
</center></td>
</tr>
</table>
</body>
</html>
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