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📄 post.jsp

📁 用jsp写的毕业设计管理系统
💻 JSP
字号:
🔍 
<%@ page language="java" contentType="text/html; charset=GBK" pageEncoding="GBK"
	import="s2jsp.lg.entity.*,
			s2jsp.lg.dao.*,
			s2jsp.lg.dao.impl.*"%>
<%
if(session.getAttribute("user")==null){
	request.getRequestDispatcher("error.jsp?msg=您尚未登录").forward(request,response);
}
request.setCharacterEncoding("GBK");

BoardDao boardDao   = new BoardDaoImpl();                                     // 得到版块Dao的实例
int      boardId    = Integer.parseInt( request.getParameter("boardId") );    // 取得版块id
Board    board      = boardDao.findBoard( boardId );                           // 取得版块信息

String   topicId    = request.getParameter("topicId")==null ? "": request.getParameter("topicId");
String   formAction = request.getParameter("post").equals("newreply")? "manage/doReply.jsp":"manage/doPost.jsp";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<HTML>
<HEAD>
<TITLE>论坛--发布帖子</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gbk">
<Link rel="stylesheet" type="text/css" href="style/style.css" />
<script type="text/javascript">
function check(){
	if(document.postForm.title.value=="") {
		alert("标题不能为空");
		return false;
	}
	if(document.postForm.content.value=="") {
		alert("内容不能为空");
		return false;
	}
	if(document.postForm.content.value.length>1000) {
		alert("长度不能大于1000");
		return false;
	}
}
</script>
</HEAD>

<BODY background="image/bg.gif">
<DIV>
	<IMG src="image/logo.gif">
</DIV>
<!--      用户信息、登录、注册        -->
<% 
if(session.getAttribute("user") == null){
%>
	<DIV class="h">
		您尚未　<a href="login.jsp">登录</a>
		&nbsp;| &nbsp; <A href="reg.jsp">注册</A> |
	</DIV>
<%
} else {
	User loginUser = (User)session.getAttribute("user");
%>
	<DIV class="h">
		您好：　<%=loginUser.getUName() %>
		&nbsp;| &nbsp; <A href="manage/doLogout.jsp">登出</A> |
	</DIV>

<%
}
%>
<!--      主体        -->
<DIV><BR/>
	<!--      导航        -->
	<DIV>
		&gt;&gt;<B><a href="index.jsp">论坛首页</a></B>&gt;&gt;
		<B><a href="list.jsp?page=1&boardId=<%=boardId %>"><%=board.getBoardName() %></a></B>
	</DIV><BR/>
	<DIV>
		<FORM name="postForm" onSubmit="return check()" action="<%=formAction%>" method="POST"> 
			<INPUT type="hidden" name="boardId" value="<%=boardId%>"/>
			<INPUT type="hidden" name="topicId" value="<%=topicId%>"/>
			<DIV class="t">
				<TABLE cellSpacing="0" cellPadding="0" align="center">
				    <TR>
					    <TD class="h" colSpan="3"><B>发表帖子</B></TD>
				    </TR>
	
				    <TR class="tr3">
					    <TH width="20%"><B>标题</B></TH>
					    <TH><INPUT class="input" style="PADDING-LEFT: 2px; FONT: 14px Tahoma" tabIndex="1" size="60" name="title"></TH>
				    </TR>
	
				    <TR class="tr3">
					    <TH vAlign=top>
					      <DIV><B>内容</B></DIV>
					    </TH>
					    <TH colSpan=2>
					        <DIV>	
						        <span><textarea style="WIDTH: 500px;" name="content" rows="20" cols="90" tabIndex="2" ></textarea></span>
						    </DIV>
					      (不能大于:<FONT color="blue">1000</FONT>字)
					    </TH>
					</TR>
				</TABLE>
			</DIV>		
	
			<DIV style="MARGIN: 15px 0px; TEXT-ALIGN: center">
				<INPUT class="btn" tabIndex="3" type="submit" value="提 交"> 
				<INPUT class="btn" tabIndex="4" type="reset"  value="重 置">
			</DIV>
		</FORM>	
	</DIV>
</DIV>
<!--      声明        -->
<BR/>
<CENTER class="gray">2008 Jiangxi Agricultural University Software College 版权所有</CENTER>

</BODY>
</HTML>

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