📄 questgen.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" %>
<%@ page errorPage="QuestGen_error.jsp" %>
<%@ page import="java.io.*"%>
<%@ page import="jinghua.Tools"%>
<jsp:useBean id="DBCon" class="jinghua.JinghuaConn" scope="session">
</jsp:useBean>
<script language="javascript">
function CheckForm(f)
{
//获取HTML文本
var strText="";
if (editor.EditMode.checked==true){
document.myform.Content.value=editor.Composition.document.body.innerText;
strText=editor.Composition.document.body.innerHTML;
}
else{
document.myform.Content.value=editor.Composition.document.body.innerHTML;
strText=editor.Composition.document.body.innerText;
}
//var v=document.myform.Content.value=editor.Composition.document.body.innerHTML;
//alert(v);
var imageindex;
var strHtml=document.myform.Content.value;
var arrQuest=new Array();
arrQuest=strHtml.split("@@");
var arrQuestText=new Array();
arrQuestText=strText.split("@@");
for( var i=0;i<arrQuest.length;i++){
imageindex=arrQuest[i].indexOf("v:imagedata");
if(imageindex>=0)
{
alert("提交的试题中第 "+i+" 道含有从Word导入的图片信息，请仔细检查!\n"+"原题目为：\n"+arrQuestText[i]);
return false;
}
}
if (f.Answer.value.length < 1) // 没有输入答案
{
alert("您还没有输入答案!");
return false;
}
if( f.Mark.value.length<1)
{
alert("您还有输入该试题的分数!");
return false;
}
if(!isNumberString(f.Mark.value,"1234567890."))
{
alert("嘿！您在分数里填了东西,但怎么不是数字呢？\n");
return false;
}
if( f.Grade.selectedIndex == 0) {
alert("请选择年级信息!")
return false;
}
if(f.Subject.selectedIndex==0){
alert("请选择科目信息!")
return false;
}
if((f.KnowPoint1.selectedIndex==0)&&(f.KnowPoint2.selectedIndex==0)&&(f.KnowPoint3.selectedIndex==0)){
alert("请选知识点信息!")
return false;
}
return true;
}
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);
}
</script>
<!--年级，科目，知识点三个下拉列表框联动-->
<%
String temp=Tools.sub_know(DBCon.getConnection());
out.print(temp);
temp=Tools.grade_sub(DBCon.getConnection());
out.print(temp);
%>
<script language="JavaScript">
function changegs(locationid){
document.myform.Subject.length =1;
document.myform.KnowPoint1.length =1;
document.myform.KnowPoint2.length =1;
document.myform.KnowPoint3.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.KnowPoint1.length =1;
document.myform.KnowPoint2.length =1;
document.myform.KnowPoint3.length =1;
var locationid=locationid;
var i;
for (i=0;i < gskcount; i++){
if (grade_sub_know[i][1] == locationid){
document.myform.KnowPoint1.options[document.myform.KnowPoint1.length] = new Option(grade_sub_know[i][3], grade_sub_know[i][2]);
document.myform.KnowPoint2.options[document.myform.KnowPoint2.length] = new Option(grade_sub_know[i][3], grade_sub_know[i][2]);
document.myform.KnowPoint3.options[document.myform.KnowPoint3.length] = new Option(grade_sub_know[i][3], grade_sub_know[i][2]);
}
}
}
</script>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" type="text/css" href="../css.css">
<title>试题提交</title>
</head>
<body>
<%!Connection con=null;
String teachID="";
%>
<%
try{
con=DBCon.getConnection();
%>
<FORM name=myform action="updatetest.jsp" method=post onSubmit="return CheckForm(this)">
<input name="teacherID" type="hidden" value="<%=request.getParameter("teacherID")%>">
<TABLE cellSpacing=0 cellPadding=0 width="100%" align=center border=0>
<TBODY>
<TR>
<TD height=45><IMG height=45 src="images/logo.gif"
width=160></TD>
</TR>
</TBODY>
</TABLE>
<table width="100%" height="400" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="100%" height="535" valign="top">
<table width="100%" height="312" border="1" bordercolor="#d3add1" background="images/lvbgcolor.gif">
<tr>
<td width="34%" height="39" align="left" valign="middle"> 题目类型:
<select id=QuestType name=QuestType>
<%Tools.showOption("select * from questtype",con,out);%>
</select>
</td>
<td width="72%" align="left" valign="middle"><table width="100%" border="0">
<tr>
<td width="8%" height="31" nowrap>名称：</td>
<td width="54%"><input name="suit_title" type="text" id="suit_title3" size="40" maxlength="200"></td>
<td width="7%"> </td>
<td width="6%"><input name="Reset_Quest2" type="reset" class="s03" id="Reset_Quest4" value="重置"></td>
<td width="6%"> </td>
<td width="19%"><input name="Submit2" type="submit" class="s03" value="提交"></td>
</tr>
</table></td>
</tr>
<tr>
<td height="31" align="left" valign="middle"> 年 级:
<select id=select10 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 rowspan="3" align="center"> <iframe src="../editor/edit.jsp" id='editor' frameborder=0 scrolling=auto width=544 height=321>
</iframe> <textarea name="Content" style="display:none"></textarea>
<input name="group" type="hidden" id="group" value="suit">
<input name="teacherID" type="hidden" id="teacherID" value="1"></td>
</tr>
<tr>
<td height="31" align="left" valign="middle"> 科 目:
<select id=select8 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>
</tr>
<tr>
<td height="199" align="center" valign="middle">
<table width="100%" height="60%" border="0">
<tr>
<td width="74%" height="28" valign="bottom" nowrap>知识点1:</td>
</tr>
<tr>
<td height="32" nowrap> <select name=KnowPoint1 id="select6">
<option value=-1>----未选择----</option>
<%-- Tools.showOption("select * from knowpoint order by id",con,out);--%>
</select> </td>
</tr>
<tr>
<td height="28" valign="bottom" nowrap>知识点2:</td>
</tr>
<tr>
<td height="39"><select name=KnowPoint2 id="select7">
<option value=-1>----未选择----</option>
<%-- Tools.showOption("select * from knowpoint order by id",con,out);--%>
</select></td>
</tr>
<tr>
<td height="25" valign="bottom" nowrap>知识点3:</td>
</tr>
<tr>
<td height="29" nowrap> <select name=KnowPoint3 id="select12">
<option value=-1>----未选择----</option>
<%-- Tools.showOption("select * from knowpoint order by id",con,out);--%>
</select> </td>
</tr>
</table></td>
</tr>
</table></td>
</tr>
</table>
</form>
</body>
</html>
<%}
catch(Exception e){
System.out.print(e.toString());
}
finally{
DBCon.dropConnection();
}
%>
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