📄 sell.jsp~40~
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<%@ page contentType="text/html; charset=GBK" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<html>
<head>
<title>
销售
</title>
<script type="text/javascript">
function allSelect()
{
var arry = document.all("moveticket");
for(var i=0;i<arry.length;i++)
{
if(document.myform.theatre.checked == true)
{
arry[i].checked = true;
}
else
{
arry[i].checked = false;
}
}
}
function buymovieTicket()
{
document.myform.type.value = "0";
document.myform.submit();
}
function clearmovieTicket()
{
document.myform.type.value = "1";
document.myform.submit();
}
</script>
</head>
<body bgcolor="#ffffff">
<h1>
销售电影票
</h1>
<%--
request.setCharacterEncoding("GBK");
String [] str = {1,2,3,4,5};
pageContext.setAttribute("str",str[5]);
--%>
<form method="post" action="manageservlet" name="myform">
<table border="1">
<c:forEach var="item" begin="1" end="5" step="1">
<tr>
<td>${item}排</td>
<c:forEach var="item2" begin="1" end="5">
<jsp:useBean id="dao" scope="page" class="com.cinema.db.DatabaseOperate">
</jsp:useBean>
<c:set scope="page" var="seat" value="${item}${item2}">
</c:set>
<c:set scope="page" var="bean" value="<%= dao.queryTicket(pageContext.getAttribute("seat").toString())%>">
</c:set>
<c:choose>
<c:when test="${bean.tsign == 0}">
<td>${item2}号座位未售出<input type="checkbox" name="moveticket" value="${item}${item2}"/></td>
</c:when>
<c:otherwise>
<td bgcolor="#003333">${item2}号座位已售出</td>
</c:otherwise>
</c:choose>
</c:forEach>
</tr>
</c:forEach>
</table>
<input type="checkbox" name="theatre" value="" onclick="allSelect()"/>我要包场（全选）<br /><br />
<input type="button" name="buy" value="购买" onclick="buymovieTicket()">
<input type="button" name="clear" value="清场" onclick="clearmovieTicket()">
<input type="hidden" name="type"/>
</form>
</body>
</html>
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