📄 page.jsp
字号:
<%@ page import="java.util.*,com.page.*"%>
<%@ page contentType="text/html;charset=gbk"%>
<jsp:useBean id="PageCount" scope="page" class="com.page.PageCt" />
<html>
<head>
<TITLE>测试</TITLE>
<STYLE>
body,table{font-size:9pt}
A:link {
COLOR: #000084; TEXT-DECORATION: none
}
A:visited {
COLOR: #000084; TEXT-DECORATION: none
}
A:hover {
COLOR: black; TEXT-DECORATION: underline
}
.ourfont {
FONT-SIZE: 9pt
}
</STYLE>
</head>
<body bgcolor=#eff3ff>
<center>
<font color=#000084><h3>
所有信息分页bean测试
</h3>
</font>
<hr width=600 color=#b5dbff>
<br>
<table border=0 width=600>
<%
Func f = new Func();
long data_num = f.countAll();
long Current_Page = 0;
String currentpage = (String) request.getParameter("currentpage");
if (currentpage != null && !currentpage.equals("")) {
Current_Page = Integer.parseInt(request
.getParameter("currentpage"));
}
String Query_Page = (String) request.getParameter("Query_Page");
if (Query_Page != null && !Query_Page.equals("")) {
Current_Page = Integer.parseInt(request
.getParameter("Query_Page")) - 1;
}
PageCount.Init(Current_Page, data_num);
long l_start = PageCount.getStart();
long l_end = PageCount.getEnd();
//查询记录
List list = f.selectAll();
for (Long i = l_start; i < l_end; i++) {
Vo vo = (Vo) list.get(new Integer(i.toString()));
%>
<tr>
<td>
id：
<%=vo.getId()%>
</td>
<td>
name：
<%=vo.getName()%>
</td>
</tr>
<%
}
%>
</table>
<table width=600>
<tr bgcolor=#b5dbff>
<form method=GET action=page.jsp>
<td width=80 align=center valign=bottom>
共
<%=PageCount.getTotalnum()%>
条
</td>
<td width=80 align=center valign=bottom>
<%=PageCount.getCurpage() + 1%>
/
<%=PageCount.getTotalpage()%>
页
</td>
<td width=120 align=center>
查看第
<input type=text name=Query_Page size=3>
页
</td>
<td width=50 align=center valign=bottom>
<a href="page.jsp?currentpage=<%=PageCount.getPrepage()%>">上页</a>
</td>
<td width=50 align=center valign=bottom>
<a href="page.jsp?currentpage=<%=PageCount.getNextpage()%>">下页</a>
</td>
</table>
</body>
</html>
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