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borrowQuery.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@ page import="com.dao.BorrowDAO" %>
<%@ page import="com.actionForm.BorrowForm" %>
<%@ page import="java.util.*"%>
<html>
<%
Collection coll=(Collection)request.getAttribute("borrowQuery");
%>
<head>
<title>图书馆管理系统</title>
<link href="CSS/style.css" rel="stylesheet">
<script src="JS/function.js"></script>
<script language="javascript">
function check(myform){
if(myform.flag[0].checked==false && myform.flag[1].checked==false){
alert("请选择查询方式!");return false;
}
if (myform.flag[1].checked){
if(myform.sdate.value==""){
alert("请输入开始日期");myform.sdate.focus();return false;
}
if(CheckDate(myform.sdate.value)){
alert("您输入的开始日期不正确（如：2011-02-14）\n 请注意闰年!");myform.sDate.focus();return false;
}
if(myform.edate.value==""){
alert("请输入结束日期");myform.edate.focus();return false;
}
if(CheckDate(myform.edate.value)){
alert("您输入的结束日期不正确（如：2011-02-14）\n 请注意闰年!");myform.edate.focus();return false;
}
}
}
</script>
</head>
<body onLoad="clockon(bgclock)">
<%@include file="banner.jsp"%>
<%@include file="navigation.jsp"%>
<table width="778" border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td valign="top" bgcolor="#FFFFFF"><table width="99%" height="510" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF" class="tableBorder_gray">
<tr>
<td height="510" valign="top" style="padding:5px;"><table width="98%" height="487" border="0" cellpadding="0" cellspacing="0">
<tr>
<td height="22" valign="top" class="word_orange">当前位置：系统查询 > 图书借阅查询 >>></td>
</tr>
<tr>
<td align="center" valign="top">
<form name="myform" method="post" action="borrow?action=borrowQuery">
<table width="98%" height="67" border="0" cellpadding="0" cellspacing="0" bgcolor="#E3F4F7" class="tableBorder_gray">
<tr>
<td rowspan="2" align="center" bgcolor="#F9D16B"> <img src="Images/search.gif" width="45" height="28"></td>
<td height="29" bgcolor="#F9D16B"><input name="flag" type="checkbox" class="noborder" value="a" checked>
请选择查询依据：
<select name="f" class="wenbenkuang" id="f">
<option value="barcode">图书条形码</option>
<option value="bookname">图书名称</option>
<option value="readerbarcode">读者条形码</option>
<option value="readername">读者名称</option>
</select>
<input name="key" type="text" id="key" size="50">
<input name="Submit" type="submit" class="btn_grey" value="查询" onClick="return check(myform)"></td>
</tr>
<tr>
<td height="26" bgcolor="#F9D16B">
<input name="flag" type="checkbox" class="noborder" value="b">
借阅时间： 从
<input name="sdate" type="text" id="sdate">
到
<input name="edate" type="text" id="edate">
(日期格式为：2011-02-14)</td>
</tr>
</table>
</form>
<%
if(coll==null || coll.isEmpty()){
%>
<table width="100%" height="30" border="0" cellpadding="0" cellspacing="0">
<tr>
<td height="36" align="center">暂无图书借阅信息！</td>
</tr>
</table>
<%
}else{
//通过迭代方式显示数据
Iterator it=coll.iterator();
String bookname="";
String bookbarcode="";
String readerbar="";
String readername="";
String borrowTime="";
String backTime="";
int ifback=0;
String ifbackstr="";
%>
<table width="98%" border="1" cellpadding="0" cellspacing="0" bordercolor="#FFFFFF" bordercolordark="#F6B83B" bordercolorlight="#FFFFFF">
<tr align="center" bgcolor="#e3F4F7">
<td width="11%" bgcolor="#F9D16B">图书条形码</td>
<td width="29%" bgcolor="#F9D16B">图书名称</td>
<td width="15%" bgcolor="#F9D16B">读者条形码</td>
<td width="13%" bgcolor="#F9D16B">读者名称</td>
<td width="12%" bgcolor="#F9D16B">借阅时间</td>
<td width="12%" bgcolor="#F9D16B">应还时间</td>
<td width="8%" bgcolor="#F9D16B">是否归还</td>
</tr>
<%
while(it.hasNext()){
BorrowForm borrowForm=(BorrowForm)it.next();
bookname=borrowForm.getBookName();
bookbarcode=borrowForm.getBookBarcode();
readerbar=borrowForm.getReaderBarcode();
readername=borrowForm.getReaderName();
borrowTime=borrowForm.getBorrowTime();
backTime=borrowForm.getBackTime();
ifback=borrowForm.getIfBack();
if(ifback==0){
ifbackstr="未归还";
}else{
ifbackstr="已归还";
}
%>
<tr>
<td style="padding:5px;"> <%=bookbarcode%></td>
<td style="padding:5px;"><%=bookname%></td>
<td style="padding:5px;"> <%=readerbar%></td>
<td style="padding:5px;"> <%=readername%></td>
<td style="padding:5px;"> <%=borrowTime%></td>
<td style="padding:5px;"> <%=backTime%></td>
<td align="center" style="padding:5px;"> <%=ifbackstr%></td>
</tr>
<%
}
}
%>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table><%@ include file="copyright.jsp"%></td>
</tr>
</table>
</body>
</html>