📄 updatelist.jsp
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<%@ page language="java" pageEncoding="GB2312"%>
<html>
<head>
<title>商品信息修改页面</title>
<style>
td{font-family:Tahoma;font-size:15px;}
a{text-decoration:none;}
a:hover{text-decoration:underline;}
</style>
<script language="JavaScript">
function numberOnly(){
if (!((event.keyCode>=48)&&(event.keyCode<=57))||(event.keyCode==8)||(event.keyCode==10)||(event.keyCode==13))
event.returnValue=false;
if((event.shiftKey)&&((event.keyCode>=48)&&(event.keyCode<=57))) event.returnValue=false;
}
function moneyOnly()
{
if (!(((event.keyCode>=48)&&(event.keyCode<=57))||(event.keyCode==8)||(event.keyCode==10)||(event.keyCode==13)||(event.keyCode==46)))
event.returnValue=false
if((event.shiftKey)&&((event.keyCode>=48)&&(event.keyCode<=57))) event.returnValue=false
}
</script>
</head>
<body text="#666666">
<%!String ListID, MerchID,Pdate,Ldate,MerchPrice,MerchNum;%>
<%ListID=request.getParameter("ListID");
MerchID=request.getParameter("MerchID");
Pdate=request.getParameter("Pdate");
Ldate=request.getParameter("Ldate");
MerchPrice=request.getParameter("MerchPrice");
MerchNum=request.getParameter("MerchNum");
%>
<div align="center">
<h3>修改商品信息</h3>
</div>
<form action="StorageServlet" name="modifyform" method="post" id="modifyform">
<table width="60%" border="1" cellspacing="0" cellpadding="1" bordercolor="#DADADA" bordercolordark="EBEBEB"
align="center">
<tr>
<td width="60%" align="center" bgcolor="#EBEBEB">
入库单编号
</td>
<td width="46%">
<%=ListID %>
<input type="hidden" name="ListID" value="<%=ListID%>">
</td>
</tr>
<tr>
<td width="60%" align="center" bgcolor="#EBEBEB">
商品编号
</td>
<td width="46%">
<%=MerchID %>
<input type="hidden" name="MerchID" value="<%=MerchID%>" >
</td>
</tr>
<tr>
<td width=60%" align="center" bgcolor="#EBEBEB">
生产日期
</td>
<td width="46%">
<input type="text" name="Pdate" value="<%=Pdate%>" >
</td>
</tr>
<tr>
<td width="60%" align="center" bgcolor="#EBEBEB">
有效期
</td>
<td width="46%">
<input type="text" name="Ldate" value="<%=Ldate%>" onKeyPress="numberOnly()" onkeyup="value=value.replace(/[^\d]/g,'');" onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\d]/g,''));">
</td>
</tr>
<tr>
<td width="60%" align="center" bgcolor="#EBEBEB">
商品进价
</td>
<td width="46%">
<input type="text" name="MerchPrice" value="<%=MerchPrice%>" onKeyPress="moneyOnly()" onkeyup="if(value.indexOf('.')==-1)value=value.replace(/[^\d]/g,'');" onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\d]/g,''));">
</td>
</tr>
<tr>
<td width="60%" align="center" bgcolor="#EBEBEB">
商品数量
</td>
<td width="46%">
<input type="text" name="MerchNum" value="<%=MerchNum%>" onKeyPress="numberOnly()" onkeyup="value=value.replace(/[^\d]/g,'');" onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\d]/g,''));">
</td>
</tr>
<tr align="center">
<td colspan="2" align="center">
<input type="submit" name="updateMerch" value="修改" onClick='modifyform.action.value="updateMerch";'>
<input type="submit" name="deleteMerch" value="删除" onClick='modifyform.action.value="deleteMerch";return confirm("确实要删除吗?");'>
</td>
</tr>
</table>
<input type="hidden" name="action" value=""/>
</form>
<%
String success = (String) request.getAttribute("success");
if ("updateMerchnull".equals(success)) {
%>
<script language="javascript">
alert("所修改商品信息不能为空,无法修改!");
</script>
<%
request.removeAttribute("success");
}
%>
</body>
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