📄 produce_list_p.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>查看生产记录</title>
</head>
<%
	ResultSet rs = null;
	String pr = (String)session.getAttribute("priority");
	try
	{
		String sql = "select DISTINCT a.id, a.produce_mount, a.produce_time, b.good_name from QYXX_PRODUCE a, QYXX_GOODS b where a.priority='"+pr+"' and b.id = a.good_id";
		rs = db.executeQuery(sql);
		if(rs.next())
		{
			%>
			<table width="300">
			<tr>
			<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>
			<tr onclick="javascript:window.open('produce_detail.jsp?id=<%=rs.getInt(1)%>&action=show','查看生产记录','height=300,width=400')" style="cursor:hand">
			<td align="center"><%=rs.getString(4)%></td>
			<td align="center"><%=rs.getInt(2)%></td>
			<td align="center"><%=rs.getString(3)%></td>
			</tr>
			<%
			while(rs.next())
			{
				%>
				<tr onclick="javascript:window.open('produce_detail.jsp?id=<%=rs.getInt(1)%>&action=show','查看生产记录','height=300,width=400')" style="cursor:hand">
				<td align="center"><%=rs.getString(4)%></td>
				<td align="center"><%=rs.getInt(2)%></td>
				<td align="center"><%=rs.getString(3)%></td>
				</tr>
				<%
			}
		}
		else
		{
			session.setAttribute("error","2");
			%>
			<script language="javascript">
				self.location.href="../error.jsp";
			</script>
			<%
		}
	}
	catch(Exception e)
	{
		session.setAttribute("error","1");
		%>
		<script language="javascript">
			self.location.href="../error.jsp";
		</script>
		<%
	}
	finally
	{
		try
		{
			db.closeDB();
			rs.close();
		}
		catch(Exception ee)
		{
			session.setAttribute("error","1");
			%>
			<script language="javascript">
				self.location.href="../error.jsp";
			</script>
			<%
		}
	}
%>
</html>

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