📄 browse.jsp
字号:
<%@ page language="java" contentType="text/html; charset=GB2312"
pageEncoding="GB2312"%>
<%@ page import="java.util.Collection,java.util.Iterator"%>
<%@ page import="com.wxpn.tutorial.servlet.BBSMsg"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312">
<title>BBS-浏览</title>
</head>
<body>
<center>
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td width="75%" bgcolor="#0000FF" height="35" align=center><b><font
color="#FFFFFF">浏览留言 </font></b></td>
</tr>
</table>
<table border="1" width="100%" bordercolorlight="#C0C0C0"
bordercolordark="#FFFFFF" cellspacing="0" cellpadding="0">
<tr>
<td width="10%" bgcolor="#FCFCFC">编号</td>
<td width="60%" bgcolor="#FCFCFC">题目</td>
<td width="15%" bgcolor="#FCFCFC">撰写日期</td>
<td width="15%" bgcolor="#FCFCFC">撰写人</td>
</tr>
<%if (request.getAttribute("c") == null) {
%>
<tr>
<td width="" 75%"" colspan=5 bgcolor="#FCFCFC" align=center>还没有任何留言。</td>
</tr>
<%} else {
Collection c = (Collection) request.getAttribute("c");
if (c == null) {
%>
<tr>
<td width="" 75%"" colspan=5 bgcolor="#FCFCFC" align=center>还没有任何留言。</td>
</tr>
<%} else {
int totalPageNum = ((Integer) (request
.getAttribute("totalPageNum"))).intValue();
int currentPage = 1;
if (request.getParameter("page") != null) {
currentPage = Integer.parseInt(request
.getParameter("page"));
}
Iterator iterator = c.iterator();
while (iterator.hasNext()) {
BBSMsg msg = (BBSMsg) iterator.next();
%>
<tr>
<td width="10%" bgcolor="#FCFCFC"><a
href="ReadServlet?id=<%=msg.getMb_id()%>"><%=msg.getMb_id()%></a></td>
<td width="60%" bgcolor="#FCFCFC"><%=msg.getMb_title()%></td>
<td width="15%" bgcolor="#FCFCFC"><%=msg.getStrCompose_date()%></td>
<td width="15%" bgcolor="#FCFCFC"><%=msg.getAuthor()%></td>
</tr>
<%}%>
<tr>
<td width="75%" colspan=5 align=right height="50" bgcolor="#EFEFEF"><%if (totalPageNum > 1) {%>
<a href="BrowseServlet?page=1">首页</a>|<a
href="BrowseServlet?page=<%=currentPage>1?currentPage-1:1 %>">上一页</a>|<a
href="BrowseServlet?page=<%=currentPage<totalPageNum?currentPage+1:totalPageNum %>">下一页</a>|<a
href="BrowseServlet?page=<%=totalPageNum%>">末页</a> <%}
%>
</tr>
<%}
}
%>
<tr>
<td width="75%" colspan=5 align=center height="50" bgcolor="#EFEFEF">
<%//如果用户已经登录，则允许撰写留言：
if (session.getAttribute("userName") != null) {%> [<a
href="compose.jsp">撰写留言</a>] <%} else {
%>[<a href="login.jsp">登录</a>] <%}%>
</tr>
</table>
</center>
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -