modifynews.jsp

一个关于商业的网站

<%
/**
 *	$RCSfile: modilist.jsp,v $
 *	$Revision: 1.4 $
 *	$Date: 2000/12/27 22:39:45 $
 */
%>

<%@ page
	import="java.util.*,
	        java.io.*,
	        java.text.*,
	        com.everstar.usermanage.*,
	        com.everstar.news.*"
	        %>

<%	/////////////////
	// header include

	String title = "Modify News";
%>
<%
//user permission check!   --operate name: NEWS_MODIFY
	HttpSession AuthInfoPool=request.getSession();
	if (!Auth.islogin(AuthInfoPool))
	{
		%>
		<jsp:include page="../header.jsp" flush="true"/>
		<meta http-equiv="refresh" content="2;URL="../login.jsp">
		You should login first!
		<jsp:include page="../footer.jsp" flush="true"/>
		<%
		//response.sendRedirect("../login.jsp");
		return;
	}
	else
	{
		boolean canOperate = Auth.havePerm("NEWS_MODIFY",AuthInfoPool);
		if (!canOperate)
		{
		%>
		<jsp:include page="../header.jsp" flush="true"/>
		<H3>You have no permission to operate the function! <a href="javascript:history.go(-1);">Back</a></h3>
		<jsp:include page="../footer.jsp" flush="true"/>
		<%
		return;
		}
	}

%>

<jsp:include page="../header.jsp" flush="true"/>

>>News>><a href="listnews.jsp">List News</a>>><a href="searchnews.jsp">Search News</a>
<%
		boolean canOperate1 = Auth.havePerm("NEWS_POST",AuthInfoPool);
		if (canOperate1)
		{
%>
		>><a href="insertnews.jsp">Post News</a>
<%
		}
%>

>>Modify News

<%
		boolean canOperate2 = Auth.havePerm("NEWS_DELETE",AuthInfoPool);
		if (canOperate2)
		{
%>
		>><a href="deletenews.jsp">Delete News</a>
<%
		}
%>

<br>
<jsp:useBean id="data" scope="session" class="com.everstar.news.NewsData" />
<jsp:useBean id="newslist" scope="session" class="com.everstar.news.ListNews" />
<%
int pages=0;
int list=0;
int count = 20;
int record = 0;
int pp = 0;

try{
newslist.init();
}catch(Exception E){
out.println(E.getMessage());
}
list = newslist.getListcount();
pages = newslist.getPage(count);
if(request.getParameter("pp")==null||Integer.parseInt(request.getParameter("pp"))>pages)
pp = 1;
else
pp = Integer.parseInt(request.getParameter("pp"));
if(list==0)
out.println("No record");
else
{
int temp = pp*count;
if(list>temp)
record = temp;
else
record = list;
try{

%>
<div align=center>

<table width=90%>
<tr>
<td align=left width=1%></td><td>Title</td><td>Post time</td>

<%for(int i=(pp-1)*count;i<record;i++)
{
data = newslist.getData(i);
%>
<tr>

<td><li></td>
<td width=50%><a href="modify.jsp?id=<%=data.getID()%>"><%=data.getTitle()%></a></td><td><%=data.getNtime()%></td>
<%}
}catch(Exception E){
out.println(E.getMessage());
}
%>

</table>
page
<%
}
for(int i=1;i<=pages;i++)
{%>
<a href=modifynews.jsp?pp=<%=i%>><%=i%></a>
<%}%>
<br><br>
<font size=3 color=#000fff>All of the news is <%=list%> records,<%=pages%> pages</font>

</div>

<jsp:include page="../footer.jsp" flush="true"/>