📄 stuunit.jsp
字号:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" %>
<%@ page import="java.io.*"%>
<%@ page import="jinghua.*"%>
<jsp:useBean id="DBCon" class="jinghua.JinghuaConn" scope="session">
</jsp:useBean>
<jsp:useBean id="Tools" class="jinghua.Tools" scope="session">
</jsp:useBean>
<%!Connection con;
String studentID="";
boolean debug=true;
%>
<%
try{
studentID=(String)session.getAttribute("studentID");
//Tools.showalert(studentID,out);
if(studentID==null){
throw new Exception();
}
}catch(Exception e){
Tools.showalert("您还没有登录，或连接超时，请重新登录!",out);
Tools.showJS("window.open('../login.jsp','_self')",out);
}
try{
con=DBCon.getConnection();
%>
<%
if(debug) out.print("<br>stuID="+studentID);
String temp=Tools.sub_know(con);
out.print(temp);
temp=Tools.grade_sub(con);
out.print(temp);
%>
<script language="javascript">
function CheckForm(myform)
{
if( myform.Grade.selectedIndex == 0) {
alert("请选择年级信息!")
return false;
}
if(myform.Subject.selectedIndex==0){
alert("请选择科目信息!")
return false;
}
if(myform.KnowPoint.selectedIndex==0){
alert("请选知识点信息!")
return false;
}
}
function isNumberString (InString,RefString)
{
if(InString.length==0) return (false);
for (Count=0; Count < InString.length; Count++) {
TempChar= InString.substring (Count, Count+1);
if (RefString.indexOf (TempChar, 0)==-1)
return (false);
}
return (true);
}
function msg(str)
{
alert(str);
}
</script>
<!--年级，科目，知识点三个下拉列表框联动-->
<script language="JavaScript">
function changegs(locationid){
document.myform.Subject.length =1;
document.myform.KnowPoint.length =1;
var locationid=locationid;
var i;
for (i=0;i < gscount; i++){
if (grade_sub[i][0] == locationid) {
document.myform.Subject.options[document.myform.Subject.length] = new Option(grade_sub[i][2], grade_sub[i][1]);
}
}
}
</script>
<script language="JavaScript">
function changesk(locationid){
document.myform.KnowPoint.length =1;
var locationid=locationid;
var i;
for (i=0;i < gskcount; i++){
if (grade_sub_know[i][1] == locationid){
document.myform.KnowPoint.options[document.myform.KnowPoint.length] = new Option(grade_sub_know[i][3], grade_sub_know[i][2]);
}
}
}
</script>
<HTML><HEAD><TITLE>在线测试</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<META content="MSHTML 6.00.2462.0" name=GENERATOR></HEAD>
<BODY>
<FORM action="UnitTestShow.jsp" method="post" name="myform" target="_self" id="form1" onSubmit="return CheckForm(this)">
<A
href="http://jsptestonline.cosoft.org.cn/">首页</A>--共创题库--在线考试
<P align="center"> 选择单元测试类型</P>
<div align="center">
<table bordercolor=#d3add1 height=243 width="52%" border=1>
<tbody>
<tr>
<td
height=41 align="center" valign=middle background=images/lvbgcolor.gif><br>
<div align="left">
<table width="100%" border="0">
<tr>
<td width="29%" align="right"> <p align="right">年 级:</p></td>
<td width="46%" align="left">
<select id=select6 name=Grade onClick="changegs(document.myform.Grade.options[document.myform.Grade.selectedIndex].value)" size="1">
<option value="temp">--未选择--</option>
<%Tools.showGradeOption(con,out);%>
</select></td>
<td width="25%"> </td>
</tr>
</table>
</div></td>
</tr>
<tr>
<td
height=63 align="center" valign=middle background=images/lvbgcolor.gif> <div align="left">
<br>
<table width="100%" border="0">
<tr>
<td width="29%" align="right" valign="middle"><p align="right">科
目:</p></td>
<td width="54%" align="left" valign="middle">
<select id=select4 name=Subject onClick="changesk(document.myform.Subject.options[document.myform.Subject.selectedIndex].value)"
size="1">
<option value="temp">--未选择--</option>
<%--Tools.showOption("select * from subject order by id",con,out);--%>
</select> </td>
<td width="17%" valign="middle"> </td>
</tr>
</table>
</div></td>
</tr>
<tr>
<td
height=74 align="center" valign=middle background=images/lvbgcolor.gif>
<table width="100%" border="0">
<tr>
<td width="29%" height="27" align="right">知识点: </td>
<td width="46%" align="left">
<select name=KnowPoint id="select11">
<option value="temp">----未选择----</option>
<%-- Tools.showOption("select * from knowpoint order by id",con,out);--%>
</select></td>
<td width="25%"> </td>
</tr>
</table>
</td>
</tr>
<tr>
<td
height=31 align="center" valign=middle background=images/lvbgcolor.gif><table width="100%" border="0">
<tr>
<td width="35%" align="right">
<input type="submit" name="Submit" value="确定">
</td>
<td width="24%" align="right"> </td>
<td width="41%" align="left">
<input name="Reset_Quest" type="reset" id="Reset_Quest4" value="重置">
</td>
</tr>
</table></td>
</tr>
</tbody>
</table>
</div>
<P> </P>
<P> </P>
<P> </P></FORM>
</BODY></HTML>
<%}
catch(Exception e){
System.out.print(e.toString());
}
finally{
System.out.println("#############stuunit.jsp end");
DBCon.dropConnection();
}
%>
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