petcommeet.jsp

宠物网站jsp

<%@ page contentType="text/html; charset=GB2312" import="java.util.*,cn.wy.Pet.Client,cn.wy.factory.PetBuy,cn.wy.Pet.PetComment" %>
<jsp:useBean id="str" scope="page" class="cn.wy.StrFormat"/>
<jsp:useBean id="pb" scope="page" class="cn.wy.factory.PetBuy"/>
<jsp:useBean id="petc" scope="page" class="cn.wy.Pet.PetComment"/>
<%
int petID =0 ;
List lComment = null ;
Iterator iterComment = null ;

//如果有宠物的编号
if (request.getParameter("petid") != null)
{
    try
    {
        petID = Integer.parseInt(request.getParameter("petid"));
        //查询出该宠物的所有评论
        lComment = pb.QueryPetComment(petID);
        iterComment = lComment.iterator();
    }catch(Exception e)
    {
        out.print("<script>alert('数据查询错误！');history.go(-1)</script>");
        return ; 
    }
    
}else
{
    request.getRequestDispatcher("ctrladmin?page=petList.jsp").forward(request,response);
    return ;
}
    
%>

<script language="javascript" type="text/javascript">
function affirm()
{
	if (window.confirm("警告：确定要删除对该宠物及其评论信息吗？删除以后不可以恢复。"))
            return true;
        else
            return false;
}
</script>  

<table width="858" height="126" border="1" align="center" cellspacing="0" bordercolor="#000000">
  <tr height="18" >
    <td height="25" colspan="7" align="center" bordercolor="#E3E4EF">
	  <strong><font size="+2">下列是 编号：<%=petID%> 的评论管理</font></strong> </td>
  </tr>

  <tr>
    <td width="80" height="21" align="center" bgcolor="#00CC99">记录编号编号</td>
    <td width="88" align="center" bgcolor="#00CC99">发帖人名称</td>
    <td width="79" align="center" bgcolor="#00CC99">电子邮件</td>
    <td width="446" align="center" bgcolor="#00CC99">发表内容</td>
    <td width="102" align="center" bgcolor="#00CC99">发表时间</td>
    <td width="37" align="center" bgcolor="#00CC99">删除</td>
  </tr>

 <%
 //开始提取该宠物的评论
 while(iterComment.hasNext())
{
   petc = (PetComment)iterComment.next(); 
   
 %>

  <tr align="left" >
	<td height="22" valign="center" bordercolor="#009900">&nbsp;<%=petc.getId()%></td>
	<td valign="center" bordercolor="#009900">&nbsp;<%=petc.getPCName()%></td>
	<td valign="center" bordercolor="#009900">&nbsp;<%=petc.getPCEmail()%></td>
	<td valign="center" bordercolor="#009900">&nbsp;<%=petc.getPCText()%></td>
	<td valign="center" bordercolor="#009900">&nbsp;<%=petc.getPCDate()%></td>
	<td valign="center" bordercolor="#009900"><a href="ctrladmin?pid=<%=petID%>&delPetCommentID=<%=petc.getId()%>" onclick="return affirm()" >删除</a></td>	
  </tr>
<%
}
if (lComment.size() ==0 )
    {
%>
<tr><td colspan="6">
    <br>
    该宠物没有评论信息！
</td></tr>
<%
    }
%>
</table>