adduser.jsp

JSP_在线教学系统,本系统采用三层结构设计

<%@ page contentType="text/html;charset=gb2312" %>
<%@page import="grad.util.user.*,java.util.*;"%>
<%@ page session="true" %>

<script language="javascript">
function check()
{
	if (document.form1.id.value==""){
		alert("学生代号必填！");
		document.form1.id.focus();
		return false;
	}
	if (document.form1.account.value==""){
		alert("学生编号必填！");
		document.form1.account.focus();
		return false;
	}
	if (document.form1.name.value==""){
		alert("学生姓名！");
		document.form1.name.focus();
		return false;
	}
	if (document.form1.sex.value==""){
		alert("学生性别必填！");
		document.form1.sex.focus();
		return false;
	}
	if (document.form1.college.value==""){
		alert("学生院系必填！");
		document.form1.college.focus();
		return false;
	}
	if (document.form1.teacher.value==""){
		alert("学生导师必填！");
		document.form1.teacher.focus();
		return false;
	}
	
	return true;
}
</script>


     <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))
{
 String saction =request.getParameter("action");
 if(saction!=null&&saction.equals("add"))
 {
   op_user ope=new op_user(); 
   user us=new user();
  
   String id =request.getParameter("id");
   int iid=0;
   if(id!=null)iid=Integer.parseInt(id);  
   String account=request.getParameter("account");
    if(!ope.isStuExist(account)){
   String name =request.getParameter("name");
   String sex =request.getParameter("sex");
   String college =request.getParameter("college");
   String teacher =request.getParameter("teacher");
   us.setId(iid);
   us.setAccount(account);
   us.setName(name);
   us.setSex(sex);
   us.setType(1);
   us.setCollege(college);
   us.setTeacher(teacher);
   if(ope.addUser(us))
    {out.print("添加成功");}
   else{out.print("添加不成功，请跟系统管理员联系");}
   }
   else
   {
     out.print("用户已经存在");
   }
 }
 
%>
 <p align=center>
 <table>
  <br>
  <br>
  <tr><td colspan=2></td></tr>
  <form name="form1" action="addUser.jsp">
  <tr><td>学生序号：</td><td><input type="text" name="id"></td></tr>
  <tr><td>学生帐号：</td><td><input type="text" name="account"></td></tr>
  <tr><td>学生姓名：</td><td><input type="text" name="name"></td></tr>
  <tr><td>学生性别：</td><td><input type="text" name="sex"></td></tr>
  <tr><td>学生院系：</td><td><input type="text" name="college"></td></tr>
  <tr><td>学生导师：</td><td><input type="text" name="teacher"></td></tr>
  <tr><td><input type="hidden" name="action" value="add"></td><td><div align="center"><input type="submit" name="submit" onclick="return(check());" value="提交"></div></td></tr>
  </form>
  </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>