📄 proview.jsp

📁 基于JSP的简单网上书店设计与实现（各模块完整齐全）
💻 JSP
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<%@ page contentType="text/html; charset=gb2312"%>
<%@ page import="java.sql.*,java.lang.*"%>
<jsp:useBean id="useclassBeans" class="MyFly.Bean.useclassBeans" scope="request"/>
<jsp:useBean id="useclassBean" class="MyFly.Bean.useclassBean" scope="request"/>
<jsp:useBean id="characterclassBean" class="MyFly.Bean.characterclassBean" scope="request"/>
<jsp:useBean id="characterclassBeans" class="MyFly.Bean.characterclassBeans" scope="request"/>
<jsp:useBean id="productinfoBeans" class="MyFly.Bean.productinfoBeans" scope="request"/>
<script language="javascript">
function fun(type, id)
{   
    window.location.href="proView.jsp?proType="+type+"&proNum="+id+"&pageNum=1";
}
</script>
<%
    String Type="";
	String pageSize="15";
	String proType=(String)request.getParameter("proType"); //(子类)类别
	String pageNum=(String)request.getParameter("pageNum"); //取得想要显示的页
	String proNum=(String)request.getParameter("proNum");   // 取得类别编号
	
	productinfoBeans.setProType(proType);
	productinfoBeans.setProNum(proNum);
	productinfoBeans.setPageSize(Integer.parseInt(pageSize));
	productinfoBeans.init();
	int pageCount=productinfoBeans.getPageCount();
	int cur;
	if(pageNum == null || pageNum.equals(""))
	{
				cur=1;
	}
	else
    {
			    cur=Integer.parseInt(pageNum);//取得要显示的页
	}
	if(cur < 1)
	{
				cur = 1;
	}
	if(cur > pageCount)
	{
			 cur = pageCount;
	}
	productinfoBeans.setPageNum(String.valueOf(cur));
	productinfoBeans.getQuery();
	int num=productinfoBeans.getItems();
%>

<STYLE type=text/css>

BODY {
	BACKGROUND: #799ae1; FONT: 9pt 宋体; MARGIN: 0px
}
TABLE {
	BORDER-BOTTOM: 0px; BORDER-LEFT: 0px; BORDER-RIGHT: 0px; BORDER-TOP: 0px
}
TD {
	FONT: 12px 宋体
}
IMG {
	BORDER-BOTTOM: 0px; BORDER-LEFT: 0px; BORDER-RIGHT: 0px; BORDER-TOP: 0px; VERTICAL-ALIGN: bottom
}
A {
	COLOR: #000000; FONT: 12px 宋体; TEXT-DECORATION: none
}
A:hover {
	COLOR: #428eff; TEXT-DECORATION: underline
}
.sec_menu {
	BACKGROUND: #d6dff7; BORDER-BOTTOM: white 1px solid; BORDER-LEFT: white 1px solid; BORDER-RIGHT: white 1px solid; OVERFLOW: hidden
}
.menu_title {
	
}
.menu_title SPAN {
	COLOR: #215dc6; FONT-WEIGHT: bold; LEFT: 8px; POSITION: relative; TOP: 2px
}
.menu_title2 {
	
}
.menu_title2 SPAN {
	COLOR: #428eff; FONT-WEIGHT: bold; LEFT: 8px; POSITION: relative; TOP: 2px
}
</STYLE>

<script language="javascript" src="../js/column.js"></script>
<html>
<head>
<title产品性质类别管理</title>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
</head>
<body>
<table width="595" height="2%" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr> 
    <td height="26" align="center">产品管理</td>
  </tr>
</table>
	&nbsp;<table width="651" border="1" align="center" cellpadding="0" cellspacing="0" bordercolor="#FFFFFF">
      <tr valign="middle" bgcolor="#799ae1">
        <td height="27" align="center">按类别查看</td>
        <td colspan="3" align="center">&nbsp;（use）子类别：
		  <select name="useclassID" onChange="fun('useType', useclassID.options[useclassID.options.selectedIndex].value)">
		<option value="all">------</option>
        <%
                   useclassBeans.getQuery("-1");
				   for(int i=0; i<useclassBeans.getItems(); i++)
				   {
				     %>
        <option value=<%=useclassBeans.getUseclassID(i)%>><%=useclassBeans.getUseclassName(i)%></option>
        <%
  }
  %>
      </select>
		</td>
        <td colspan="3" align="center">(chara)&nbsp;主类别：
		  <select name="characterID" onChange="fun('characterType', characterID.options[characterID.options.selectedIndex].value)">
		<option value="all">------</option>
        <%
                   characterclassBeans.getQuery("-1");
				   for(int i=0; i<characterclassBeans.getItems(); i++)
				   {
				     %>
        <option value=<%=characterclassBeans.getCharacterID(i)%>><%=characterclassBeans.getCharacterName(i)%></option>
        <%
  }
  %>
      </select>		</td>
      </tr>
      <tr valign="middle" bgcolor="#799ae1">
        <td width="118" height="27" align="center"><font color="#FFFFFF">产品编号</font></td>
        <td width="90" align="center"><font color="#FFFFFF">产品名称</font></td>
        <td width="91" align="center"><font color="#FFFFFF">所属主类别</font></td>
        <td width="76" align="center"><font color="#FFFFFF">子类类别</font></td> 
        <td width="117" align="center"><font color="#FFFFFF">添加日期</font></td>
		<td width="73" align="center"><font color="#FFFFFF">编辑</font></td>
        <td width="70" align="center"><font color="#FFFFFF">删除</font></td>
      </tr>
      <%
						    for(int i=0; i<num; i++)
							{
							 %>
      <tr>
        <td height="28" align="center">&nbsp;<a href=# onClick="javascript:window.open('viewPro.jsp?index=<%=productinfoBeans.getProductID(i).replace('#',',')%>','','width=650,height=400,toolbar=no, status=no, menubar=no, resizable=yes, scrollbars=yes');return false;"><font color="#FF0000"><%=productinfoBeans.getProductID(i)%></font></a></td>
        <td align="center">&nbsp;<%=productinfoBeans.getProductName(i)%></td>
        <td align="center">&nbsp;
		<%
		     if(characterclassBean.getNew(productinfoBeans.getCharacterID(i)))
			  {
			      out.println(characterclassBean.getCharacterName());
			  }
			  else
			  {
			      out.print("-----");
			  }
		%>
		</td>
        <td align="center">&nbsp;
		<%
		      if(useclassBean.getNew(productinfoBeans.getUseclassID(i)))
			  {
			      out.println(useclassBean.getUseclassName());
			  }
			  else
			  {
			      out.print("-----");
			  }
		%>
		</td>
        <td align="center">&nbsp;<%=productinfoBeans.getShangData(i)%></td>
        <td width="73" align="center"><a href="editProInfo.jsp?index=<%=productinfoBeans.getProductID(i).replace('#',',')%>&proType=<%=proType%>&proNum=<%=proNum%>"><img src="../images/admin/edit.gif" alt="" width="19" height="18" border="0"></a></td>
        <td width="70" align="center"><a href="proDel.jsp?index=<%=productinfoBeans.getProductID(i).replace('#',',')%>&proType=<%=proType%>&proNum=<%=proNum%>"><img src="../images/admin/del.gif" alt="" width="16" height="16" border="0"></a></td>
      </tr>
      <%
}
%>
<tr valign="middle" bgcolor="#799ae1">
        <td width="118" height="27" align="center"><font color="#FFFFFF"><a href="proView.jsp?proType=<%=proType%>&pageNum=1&proNum=<%=Integer.parseInt(proNum)%>">首页</a> </font></td>
        <td width="90" align="center"><font color="#FFFFFF"><a href="proView.jsp?proType=<%=proType%>&pageNum=<%=cur-1%>&proNum=<%=Integer.parseInt(proNum)%>">上一页</a> &nbsp;</font></td>
        <td width="91" align="center"><font color="#FFFFFF"> <a href="proView.jsp?proType=<%=proType%>&pageNum=<%=cur+1%>&proNum=<%=Integer.parseInt(proNum)%>">下一页</a></font></td>
        <td width="76" align="center"><font color="#FFFFFF"><a href="proView.jsp?proType=<%=proType%>&pageNum=<%=pageCount%>&proNum=<%=Integer.parseInt(proNum)%>">尾页</a></font></td> 
        <td colspan="3" align="center"><font color="#FFFFFF">页次：<STRONG><FONT 
                  color=red><%=cur%></FONT>/<%=pageCount%></STRONG>页 &nbsp;<B>5</B>个产品/页</font></td>
	  </tr>
</table>
</body>
</html>
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