📄 read.jsp
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<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ page contentType='text/html;charset=GBK'%>
<logic:notPresent name="username">
<logic:forward name="login" />
</logic:notPresent>
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style type="text/css">
<!--
table { font-size: 12px}
input { border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px}
-->
</style>
<script language="JavaScript" type="text/JavaScript">
function CheckForm() {
if (!chknumber(TheForm.page.value) || TheForm.page.value == "") {
alert ("请正确填写要跳到的页数！");
return(false);
}
return(true);
}
function chknumber(checkStr) {
var checkOK = "0123456789.+-";
var allValid = true;
var checkCode = 0;
for (i = 0; i < checkStr.length; i++) {
ch = checkStr.charAt(i);
if (checkOK.indexOf(ch) == -1) {
allValid = false;
break;
}
if ((ch == '+' || ch == '-') && i > 0) {
allValid = false;
break;
}
if (ch == '.') {
checkCode += 1;
if (checkCode > 1) {
allValid = false;
break;
}
}
}
return(allValid);
}
</script>
</head>
<body bgcolor="#FFFFFF" text="#000000" background="images/back.gif">
<table width="610" border="0" align="right" cellpadding="0" cellspacing="0">
<tr>
<td height="44">
<div align="center"><font size="2">雨季情缘 -- 阅读信件</font></div>
</td>
</tr>
<tr>
<td height="7">
<div align="right"></div>
</td>
</tr>
<tr>
<td height="8">
<hr>
</td>
</tr>
<tr>
<td height="65" valign="top">
<table width="628" border="0" cellspacing="2" cellpadding="0" height="28">
<tr>
<td height="24" width="65" bgcolor="e8e8e8">来自</td>
<td height="24" width="51" bgcolor="e8e8e8">新</td>
<td height="24" width="258" bgcolor="e8e8e8">标题</td>
<td height="24" width="178" bgcolor="e8e8e8">时间</td>
<td height="24" width="52" bgcolor="e8e8e8">删除</td>
</tr>
<logic:present name="maillist">
<logic:iterate id="mail" name="maillist" offset="0" length="15">
<tr><td width='65'><a href="user.do?username=<bean:write name='mail' property='fromuser' />"><bean:write name="mail" property="fromuser" /></a></td><td width='51'><logic:equal name="mail" property="isnew" value="1"><font color="#FF0000">新</font></logic:equal></td><td width='258'><a href="mailcontent.do?mailid=<bean:write name='mail' property='id' />"><bean:write name="mail" property="subject" /></a></td><td width='178'><bean:write name="mail" property="mailtime" /></td><td width='52'><a href="delmail.do?mailid=<bean:write name='mail' property='id' />">删除</a></td></tr>
</logic:iterate>
</logic:present>
</table>
<div align="right">
<form name="TheForm" method="post" action="read.do" onSubmit="return CheckForm()">
<logic:greaterThan name="currentPage" value="1">
<a href="read.do?page=<bean:write name='previous' />">上一页</a>
</logic:greaterThan>
<logic:lessThan name="currentPage" value="<%=(String)request.getAttribute("pageCount") %>" >
<a href="read.do?page=<bean:write name='next' />">下一页</a>
</logic:lessThan>
第 <bean:write name="currentPage" /> / <bean:write name="pageCount" />
页 跳到 第
<input type="text" name="page" size="3" class="text">
页
<input type="submit" name="Submit" value="跳转" class="botton">
</form>
</div>
</td>
</tr>
</table>
<div align="right"></div>
</body>
</html>
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