📄 ask.jsp

📁 在线教育平台：从小学
💻 JSP
字号:
<%@ page contentType="text/html; charset=gb2312" language="java"
	errorPage=""%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<jsp:useBean id="user" scope="page" class="edu.UserBean" />
<jsp:useBean id="teacher" scope="page" class="edu.TeacherBean" />
<title>提问</title>
</head>
<script language="javascript">
<!--
function usercheck(){
var title,content;
title=document.form1.title.value;
content=document.form1.content.value;

if(title==""){
alert("标题不能为空!");
return false;}
if(content==""){
alert("内容不能为空!");
return false;}

}
//-->
</script>
<body>
<%boolean allow=false;
	int u_id = 0, grade_id = 0, class_id = 0, subject_id = 0;
String time=null,sort=null;
try{
	u_id = Integer.valueOf(session.getAttribute("userid").toString())
			.intValue();
	grade_id = Integer.valueOf(
			session.getAttribute("grade_id").toString()).intValue();
	class_id = Integer.valueOf(
			session.getAttribute("class_id").toString()).intValue();
	subject_id = Integer.valueOf(
			session.getAttribute("subject_id").toString()).intValue();
	sort=session.getAttribute("sort").toString();


	if(sort.equalsIgnoreCase("user")){
		allow=user.isallow(u_id)&&!user.isforbid(u_id);
	}
	if(sort.equalsIgnoreCase("teacher")){
		allow=teacher.isallow(u_id);
	}
	if(sort.equalsIgnoreCase("admin")){
		allow=true;
	}
		
	
	}catch(NullPointerException e){}
	if(u_id==0||!allow)
		response.sendRedirect("error.jsp");
	time = java.text.DateFormat.getDateTimeInstance().format(
			new java.util.Date());
%>
<div align="center">
<table width="750" height="25" border="0" cellpadding="0"
	cellspacing="0">
	<tr>
		<td width="770" height="155"><iframe name="top" height="155"
			width="770" scrolling="no" src="top.jsp" frameborder="0"></iframe></td>
	</tr>
</table>
</div>
		<form id="form1" name="form1" method="post" action="Servletask">
		<input type="hidden" name="action" value="new"><input
			type="hidden" name="u_id" value=<%=u_id %>> <input
			type="hidden" name="grade_id" value=<%=grade_id%>><input
			type="hidden" name="class_id" value=<%=class_id%>><input
			type="hidden" name="subject_id" value=<%=subject_id %>><input
			type="hidden" name="time" value="<%=time %>">
			<input type="hidden"
	name="answer_id" value=0><input type="hidden"
	name="sort" value="<%=sort %>"> 
		<table width="750" border="0" align="center" cellspacing="1"
	bgcolor="#EBEBEB">
	<tr bgcolor="#F8F8F8">
		<td align="right">
		<div align="center" class="STYLE2"><strong>问&nbsp;&nbsp;题：</strong></div>
		</td>
		<td width="90%"><label> <input name="title" type="text"
			id="title" size="60" /> </label></td>
	</tr>
	<tr bgcolor="#F8F8F8">
		<td>
		<div align="center" class="STYLE2">内&nbsp;&nbsp;容：</div></td>
				<td><input type="hidden" name="content" value=" " /><iframe
					id="eWebEditor1"
					src="editor/eWebEditor.jsp?id=content&amp;style=standard"
					frameborder="0" scrolling="no" width="650" height="350"></iframe></td>
			</tr>
			<tr bgcolor="#F8F8F8">
				<td>
		<div align="center" class="STYLE2">操&nbsp;&nbsp;作：</div>
		</td>
		<td class="STYLE1"><label> <input type="submit"
			name="Submit" onClick="javascript:return usercheck();" value="提问" />
		<input type="reset" name="Submit2" value="重置" /> </label></td>
	</tr>
		</table>
		</form>
		<div align="center">
<table height="155" width="750" border="0" cellspacing="1"
	align="center">
	<tr>
		<td class="STYLE1"><iframe name="bottom" height="155" width="750"
			scrolling="no" src="bottom.jsp" frameborder="0"></iframe></td>
	</tr>
</table>
</div>
</body>
</html>
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