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📄 orderlook.jsp

📁 面向对象软件工程案例
💻 JSP
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!--   **************************************************************
       **项目名称:网上书店管理端            ************************
       **内容:订单查看                  ************************
       **此页作者:goodyear                      ************************
       **完成日期:2004/4/26                 ************************
       **修改:   调试通过                   ************************
       **说明: 
       **************************************************************
-->
<%@ page contentType="text/html; charset=GBK"%> 
<%@ page import="java.sql.*" %>
<%@ page import="page.page"%>

<HTML><HEAD><TITLE>网上商店</TITLE>


<STYLE>HTML {
	TEXT-DECORATION: none
}
A:link {
	COLOR: #000000; TEXT-DECORATION: underline
}
A:active {
	COLOR: #000000; TEXT-DECORATION: underline
}
A:visited {
	COLOR: #000000; TEXT-DECORATION: underline
}
A:hover {
	COLOR: rgb(0,147,43); TEXT-DECORATION: underline
}
EM {
	FONT-SIZE: 16pt; FONT-STYLE: normal; FONT-FAMILY: CourierNew
}
A {
	FONT-SIZE: 9pt
}
TD {
	FONT-SIZE: 9pt
}
P {
	FONT-SIZE: 9pt
}
.hh INPUT {
	BORDER-RIGHT: 1px solid; BORDER-TOP: 1px solid; BORDER-LEFT: 1px solid; BORDER-BOTTOM: 1px solid; BACKGROUND-COLOR: #ffffff
}
</STYLE>

<%
	String admin=(String)session.getAttribute("name");
	if(admin==null||admin==""){
%>
<script>
	   alert("你尚未登录");
</script>
<%
	   response.sendRedirect("login.jsp");
	   }
%>


<META http-equiv=Content-Type content="text/html; charset=gb2312">
<META content="Microsoft FrontPage 4.0" name=GENERATOR></HEAD>
<BODY text=#000000 vLink=#000000 aLink=#000000 link=#000000 bgColor=#ffffff 
leftMargin=0 topMargin=0 MARGINHEIGHT="0" MARGINWIDTH="0">
<SCRIPT language=JavaScript>
<!--
function checkss()
{
   if(checkspace(document.searchform.searchkey.value !='请输入关键字'))  {
	document.searchform.searchkey.focus();
	alert("请输入查询关键字!");
	return false;
  }
  if(checkspace(document.searchform.searchkey.value))  {
	document.searchform.searchkey.focus();
	alert("请输入查询关键字!");
	return false;
  }
   document.searchform.submit();
}
function checkspace(checkstr) {
  var str = '';
  for(i = 0; i < checkstr.length; i++) {
    str = str + ' ';
  }
  return (str == checkstr);
}
//-->
</SCRIPT>

<TABLE cellSpacing=0 cellPadding=0 width=776 align=center border=0>
  <TBODY>
  <TR>
    <TD><IMG height=63 src="images/guide_0.gif" width=238></TD>
    <TD><IMG height=63 src="images/guide_1.gif" width=538></TD></TR>
    <TD><IMG height=35 src="images/guide_2.gif" width=238></TD>
    <TD background=images/guide_3.gif height=35>
      <TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
        <TBODY>
        <TR>
          <TD colSpan=2 height=10><IMG height=13 src="images/space.gif" 
            width=10></TD></TR>
        <TR>
          <TD width="8%"> </TD>
          <TD width="92%"><FONT color=#ffffff>■       
    		订单处理</FONT></TD></TR></TBODY></TABLE></TD></TBODY></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=776 align=center border=0 height="524">
  <TBODY>
      <TD vAlign=top width=195 bgColor=#ffffff height=48>
      <TABLE height=48 cellSpacing=0 cellPadding=0 width="100%" border=0>
        <TBODY>
        <TR>
          <td width="98%" height="48" bgcolor="#99CC66">
    	<p align="left">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <font face="黑体" size="4">      
		&nbsp;功能列表 </font>
   	</td></TR></TBODY></TABLE></TD>
    <TD vAlign=top width=581 bgColor=#ffffff height=524 rowspan="2" bordercolor="#8EEB32">
      <TABLE cellSpacing=0 cellPadding=0 width="101%" style="border-collapse: collapse; border-left-style: solid; border-left-width: 1px; border-right-width: 1px; border-bottom-width: 1px; padding: 0; border-right-style:solid; border-bottom-style:solid" bordercolor="#99CC66" height="518">
        <TBODY>
               <tr>
          <FORM id=Form1 name=searchform 
                action=dealOrder.jsp method=post>
               <TD bgColor=#bede9e height=25 align=top>
      <DIV align=center>
		<IMG height=16 
      src="images/search.gif" width=64 align=middle> 
      &nbsp;       
        <INPUT onfocus="this.value=''" value=请输入关键字 name=searchkey size="20"> 
		<SELECT       
      id=action name=action size="1"> <OPTION value=1 selected>订单号</OPTION> 
		<option value="2">用户名</option>
		</SELECT> &nbsp; <INPUT id=Submit1 style="BORDER-RIGHT: #333333 1px solid; BACKGROUND-POSITION: 0% 50%; BORDER-TOP: #333333 1px solid; FONT-WEIGHT: normal; FONT-SIZE: 12px; BACKGROUND-ATTACHMENT: scroll; BORDER-LEFT: #333333 1px solid; COLOR: #333333; LINE-HEIGHT: normal; BORDER-BOTTOM: #333333 1px solid; BACKGROUND-REPEAT: repeat; FONT-STYLE: normal; HEIGHT: 18px; BACKGROUND-COLOR: #cee7ef; FONT-VARIANT: normal" onclick="return checkss();" type=submit value=立即查询 name=Submit>       
      &nbsp;&nbsp;       
        &nbsp;&nbsp;</DIV></TD></FORM></TR>
               <TD vAlign=top width=581 bgColor=#ffffff height=400>
      <TABLE cellSpacing=4 cellPadding=0 width="100%" border=0>
        <TBODY>
        <TR vAlign=top>
          <TD height=389><FONT color=#000000>
            <SCRIPT>
function cm(nn){
qus=confirm("确实要删除吗?")
if(qus!=0){
window.location='order1.php?step=del&orderid='+nn;
}
}
</SCRIPT>
            </FONT>
			<div align="center">
            <TABLE cellSpacing=0 cellPadding=0 width="567" 
border=0>
              <TBODY>
              <TR bgColor=#99cc66>
                <TD width=70 height=24>
                  <DIV align=center><FONT color=#000000>订单号</FONT></DIV></TD>
                <TD width=66>
                  <DIV align=center>姓名</DIV></TD>
                <TD width=87 height=24>
                  <DIV align=center><font color="#000000">图书名</font></DIV></TD>
                <TD width=51 height=24>
                  <DIV align=center><font color="#000000">册数</font></DIV></TD>
                <TD width=44 height=24>
                  <DIV align=center><font color="#000000">单价</font></DIV></TD>
                <TD width=83 height=24>
                  <DIV align=center>日期</DIV></TD>
                <TD width=57 height=24>
                  <DIV align=center>付款</DIV></TD>
                <TD width=46 height=24>
                  <DIV align=center>配送</DIV></TD>
                <TD width=45 height=24>
                  <DIV align=center>取消</DIV></TD></TR>


<%
  ////分页信息
  page myPage=(page)session.getValue("myPage"); //获得page对象
  if(myPage==null)  //第一次进入查询
  {
     myPage=new page();
     myPage.pageSize = 10; //设置每张网页显示两笔记录
     myPage.pageID = 1;  //设置欲显示的页数
     myPage.recordCount = 0;  //ResultSet的记录笔数
     myPage.pageCount = 0; //ResultSet分页后的总页数
  }  
 
  String orderID=request.getParameter("orderID");          //订单ID
  int ShowPage=0;         //显示的页号
  String sql=new String();
  
  ////查询条件
  sql="SELECT o.orderID,o.logName,o.orderDate,b.bookName,i.bookNum,i.unitPrice,i.itemID FROM item i,myorder o,book b WHERE";
  sql=sql+" o.orderID=i.orderID and i.bookID=b.bookID and o.orderID='"+orderID+"'";
  try
  {
    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
    Connection con=DriverManager.getConnection("jdbc:odbc:bookStore");
    Statement stmt=con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
    ResultSet rs = stmt.executeQuery(sql);
    rs.last(); //将指标移至最后一笔记录
    //取得ResultSet中记录的笔数
    myPage.recordCount = rs.getRow(); 
    //计算显示的页数	
    myPage.pageCount = ((myPage.recordCount % myPage.pageSize) == 0 ? (myPage.recordCount/myPage.pageSize) : (myPage.recordCount/myPage.pageSize)+1);
    ////没有找到满足条件的
    
    if(myPage.recordCount<=0)    //没有找到
    {
%>
              <td width="70">
<p>&nbsp;&nbsp;
<p>&nbsp;&nbsp;
<p>&nbsp;&nbsp;
<p align=center><font color=red size=4>没有找到满足条件的图书!!!</font>
<p>&nbsp;&nbsp;
<p>&nbsp;&nbsp;
<p>&nbsp;&nbsp;      
<%
    }
    else
    {
	

  ////分页处理
  String ToPage = request.getParameter("ToPage");
  if(ToPage==null)
    ToPage="1";

  //判断是否可正确取得ToPage参数, 
  //可取得则表示JSP网页应显示特定分页记录的语句
  if(ToPage != null)
  {
	ShowPage = Integer.parseInt(ToPage); //取得指定显示的分页页数
	
	//下面的if语句将判断用户输入的页数是否正确
	if(ShowPage > myPage.pageCount)
	{ //判断指定页数是否大于总页数, 是则设置显示最后一页
		ShowPage = myPage.pageCount;
	}
	else if(ShowPage <= 0)
	{ //若指定页数小于0, 则设置显示第一页的记录
		ShowPage = 1;
	 }
	 myPage.pageID=ShowPage;
	 session.setAttribute("myPage",myPage);
   }

   //计算欲显示页的第一笔记录位置
   rs.absolute((ShowPage - 1) * myPage.pageCount + 1); 
%>
<%      
  //利用For循环配合myPage.pageSize属性输出一页中的记录
  for(int i = 1; i <= myPage.pageSize; i++)
  {
     int bookNum=rs.getInt("bookNum");
     String itemID=rs.getString("itemID");
	
%>     
                      
              <TR bgColor=#f3f3f3>
                <TD width=70 height=20>
                  <DIV align=center><FONT color=#000000><%=rs.getString("orderID")%> </FONT></DIV></TD>
                <TD width=66>
                  <DIV align=center><%=rs.getString("logName")%></DIV></TD>
                <TD width=87 height=20 align="left">
                  <DIV align=left><%=rs.getString("bookName")%></DIV></TD>
                <TD class=hh width=51 height=20>
                  <DIV align=center><%=bookNum%></DIV></TD>
                <TD class=bb width=44 height=20>
                  <DIV align=center><FONT color=#000000>¥ <%=rs.getDouble("unitPrice")%> </FONT></DIV></TD>
                <TD class=bb width=83 height=20>
                  <DIV align=center>  <%=rs.getDate("orderDate")%>
                  </DIV></TD>
                  <form name=order method=post action="orderPay.jsp" >
                <TD class=bb width=57 height=20>
                  <input type=hidden value=<%=itemID%> name=itemID>
                  <DIV align=center><INPUT  type=text value=0.00 length=5 name=receivedCash size="7"> 
                  </DIV></TD>
                <TD class=bb width=46 height=20>
                  <DIV align=center><INPUT type=submit value=确定 name=Button> 
                  </DIV></TD>
                <TD class=bb width=45 height=20>
                  <DIV align=center><INPUT onclick="window.open('orderDel.jsp?itemID=<%=itemID%>','browseorder','width=776,height=500')" type=button value=取消 name=Button22>  
                  </DIV></TD></TR>
            </form>
<%
	//下面的if判断语句用于防止输出最后一页记录时, 
	//将记录指标移至最后一笔记录之后
	if(!rs.next()) 	//判断是否到达最后一笔记录
		break;  //跳出for循环
  } //for循环结束
  } //else结束,没有搜到
%>  
<%
   }
   catch(Exception e)
   {
      out.println(e.toString());
   }
%>	                  
              </TBODY></TABLE></div>
			<BR>
            <TABLE cellSpacing=0 cellPadding=0 width="98%" align=center 
border=0>
              <TBODY>
              <TR bgColor=#99cc66>
                <TD width="42%" height=12>
                  </TD>
                <TD vAlign=center width="58%" height=12>
                  <DIV align=right><FONT 
              color=#ffffff>

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