userinfo.jsp

JSP开发的学习系统

<%@ page contentType="text/html;charset=gb2312" %>
<%@page import="grad.util.user.*,java.util.*;"%>
<%@ page session="true" %>
<link href="/netteaching/style.css" rel="stylesheet" type="text/css">

     <table cellpadding="0" cellspacing="0" width="630">

	   <TR>
            <TD width="630" bgcolor="#FFFFFF">
<%

if(((String)session.getAttribute("usercode")!=null)&&(((Integer)session.getAttribute("usertype")).intValue()==3))
{//判断用户已经登录 并且为管理员
 op_user ope=new op_user();
String saction=request.getParameter("action");
String usercode=request.getParameter("usercode");
String username=request.getParameter("username");
String college=request.getParameter("college");
String type=request.getParameter("type");
String dotype="";
if(type!=null&&type.equals("1"))dotype="S";//查询学生
if(type!=null&&type.equals("2"))dotype="T";//查询教师
if(saction!=null&&saction.equals("del")){
out.print("run");
ope.delUser(usercode,dotype);
if(dotype.equals("T"))
out.print("老师删除了，你应该把老师所担任的课程也删除");
}
%>
 <p align=center>
<table width=500>
<tr>
 <td>
  <form name="s" action="userInfo.jsp">
<table>
<tr>
<td width="100"></td>
<td width="200"></td>
</tr>
<tr>
<td width="100">请输入用户编号:</td>
<td width="200"><input type=text name="usercode"></td>
</tr>
<tr>
<td width="100">   或用户姓名：</td>
<td width="200"><input type=text name="username"></td>
</tr>
<tr>
<td width="100">  或用户院系(关键字)：</td>
<td width="200"><input type=text name="college"></td>
</tr>
<tr>
<td width=100>查询用户类型：</td>
<td width=200><input type=radio name="type" value=1 checked>学生<input type=radio name="type" value=2>教师</td>
</tr>
<tr>
<td width=300 colspan="2" align=center>
   <input type=submit value="提交查询" name="submit"><input type=hidden value="query" name="action">
</td>
</tr>
</table>
  </form></td>
</tr>
</table>
<%
 if(saction!=null&&saction.equals("query")){
 ArrayList al=ope.getAllUserQuery(usercode,username,college,type);
%>
 <table width=500>
  <br>
  <br>
 <tr>
  <td align=center>帐号</td>
  <td align=center>姓名</td>
  <td align=center>性别</td>
  <td align=center>院系</td>
  <td align=center>导师</td>
  <td align=center>操作</td>
 </tr>
<%
for(int i=0;i<al.size();i++){
user us=(user)al.get(i);
%>
<tr>   
<td align=center><%=us.getAccount()%></td>
  <td align=center><%=(us.getName())%></td>
  <td align=center><%=(us.getSex())%></td>
  <td align=center><%=(us.getCollege())%></td>
  <td align=center><%=(us.getTeacher())%></td>
  <td align=center><a href="userInfo.jsp?usercode=<%=us.getAccount()%>&action=del&type=<%=dotype%>">删除</a>&nbsp;&nbsp;
  <a href="updateUser.jsp?usercode=<%=us.getAccount()%>&action=query">修改</a></td>
</tr>

 <%
}
%>
  </table>

 </p>
            </td>
          </tr>
<%
}
}else
{
  out.print("你还没有登录或者你得权限不够，请<a href=../index.jsp  target=_parent>返回首页登录</a>");
}
%>
</table>
<table width="650">
<tr>
<td>
<%@ include file="../inc/tail.htm"%>
</td>
</tr>
</table>