📄 produce_delete_j.jsp

📁 JSP+oracle开发实例精粹》随书光盘
💻 JSP
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<%@ page contentType="text/html; charset=gb2312" import="java.sql.*"%>
<jsp:useBean id="db" class="qyxx.connectDB" />
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<link href="../css/style.css" rel="stylesheet" type="text/css">
<title>查看记录</title>
</head>
<%
	ResultSet rs = null;
	String user = (String)session.getAttribute("username");
	try
	{
		String sql = "select a.id, b.good_name,produce_mount,produce_time from QYXX_PRODUCE a, QYXX_GOODS b where  b.id = a.good_id order by produce_time";;
		rs = db.executeQuery(sql);
		if(rs.next())
		{
			%>
			<form name="add_form" action="produce_deal.jsp?action=delete" method="post">
			<table width="300">
			<tr>
			<td align="center">选择</td>
			<td align="center">货物名称</td>
			<td align="center">生产数量</td>
			<td align="center">生产时间</td>
			</tr>
			<%
				int id = rs.getInt(1);
			%>
			<tr style="cursor:hand">			
			<td><input type="checkbox" name="id" value="<%=id%>"></td>
			<a onclick="javascript:window.open('produce_detail.jsp?id=<%=id%>&action=show','查看生产记录','height=300,width=400')"><td align="center"><%=rs.getString(2)%></td>
			<td align="center"><%=rs.getInt(3)%></td>
			<td align="center"><%=rs.getString(4)%></td></a>			
			</tr>
			<%
				while(rs.next())
				{
					id = rs.getInt("id");
			%>
				<tr style="cursor:hand">
				<td><input type="checkbox" name="id" value="<%=id%>"></td>
				<a onclick="javascript:window.open('produce_detail.jsp?id=<%=id%>&action=show','查看生产记录','height=300,width=400')"><td align="center"><%=rs.getString(2)%></td>
				<td align="center"><%=rs.getInt(3)%></td>
				<td align="center"><%=rs.getString(4)%></td></a>			
				</tr>
			<%
				}
			%>
			<tr>
			<td><input type="submit" value="删除" class="logbutton"></td>
			</tr>
			</table>
			</form>
			<%
		}
		else
		{
			%>
		<script language="javascript">
				alert("没有记录");
				window.close();
			</script>
		<%
		}
	}
	catch(Exception e)
	{
		%>
		<script language="javascript">
				alert("异常");
				window.close();
			</script>
		<%
	}
	finally
	{
		try
		{
			db.closeDB();
			rs.close();
		}
		catch(Exception ee)
		{
		%>
		<script language="javascript">
				alert("异常");
				window.close();
			</script>
		<%
		}
	}
%>
</html>
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