Jsp/Servlet

开发平台：

Java

newsmanage.jsp：源码内容

							
<%@page contentType="text/html; charset=GBK" language="java" %>
<%@page import="com.mycompany.news.service.*"%>
<%@page import="com.mycompany.news.dto.*"%>
<%@page import="java.util.List"%>
<%@page import="java.text.SimpleDateFormat" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
 <head>
	<meta http-equiv="Content-Type" content="text/html; charset=gbk">
  	<title>栏目新闻列表</title>
	<link href="../css/common.css" rel="stylesheet" type="text/css">
 </head>
 
<%
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
String columnid = request.getParameter("columnid");
ColumnService cs = new ColumnService();
Column column = cs.getByID(Long.parseLong(columnid));
int pageNo= 1;
try{
pageNo=Integer.parseInt(request.getParameter("pageNo"));
}catch(Exception e){
}
int pageSize = 20;
NewsService service = new NewsService();
int totalCount = service.getNewsCountByColumn(Long.valueOf(columnid));
List results = service.listNewsByColumn(Long.valueOf(columnid),pageNo,pageSize);
int totalPage = totalCount/pageSize+(totalCount%pageSize==0?1:0);
%>
<body leftmargin="40">
<br><br><br><br>
<p>
<a href="newsForm.jsp?columnid=<%=columnid%>">发布新闻</a>
</p>
<table  align="left"  border=0 width="95%" class="tbcolor">
<tr class="titletab">
<th width="15%">新闻时间</th>
<th width="50%">新闻标题</th>
<th width="10%">新闻作者</th>
<th width="15%">操作</th>
</tr>
<%for(int i=0;i<results.size();i++){
	News news  =(News)results.get(i);
%>
<tr>
	<td><%=sdf.format(news.getShowTime())%></td>
	<td><a href="../shownews.jsp?id=<%=news.getNewsId()%>" target="_blank"><%=news.getSubject()%></a></td>
	<td><%=news.getAuthor()%></td>
	<td>
		<a href="#" onclick="confirmdelete(<%=news.getNewsId() %>)">删除</a>
		<a href="newsmodify.jsp?id=<%=news.getNewsId()%>">编辑</a>
		<%if(news.isRecommended()){ %>
		<a href="<%=request.getContextPath()%>/servlet/cancelrecommendnews?newsid=<%=news.getNewsId()%>">取消推荐</a>
		<%}else{ %>
		<a href="<%=request.getContextPath()%>/servlet/recommendnews?newsid=<%=news.getNewsId()%>">推荐</a>
		<%} %>
		<a href="auditcomment.jsp?newsid=<%=news.getNewsId() %>">审核评论</a>
	</td>
</tr>
<%}%>
</table>
 
<table>
	<tr>
	<td colspan="3" align="right">
	<%if(pageNo>1){%>
	<a href="newslist.jsp?columnid=<%=columnid%>&pageNo=1">第一页</a>
	<a href="newslist.jsp?columnid=<%=columnid%>&pageNo=<%=pageNo-1%>">上一页</a>
	<%}%>
	<%if(pageNo<totalPage){%>
	<a href="newslist.jsp?columnid=<%=columnid%>&pageNo=<%=pageNo+1%>">下一页</a>
	<a href="newslist.jsp?columnid=<%=columnid%>&pageNo=<%=pageNo+1%>">最后页</a>
	<%}%>
	</td>
	</tr>
</table>
</body>
<script language="javascript">
function confirmdelete(newsid){
  if(confirm('确定要删除该新闻吗？')){
  	location.replace('<%=request.getContextPath()%>/servlet/DeleteNews?newsid='+newsid);
  }
}
</script>
</html> 

						