📄 gooddelete.jsp
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<%@ page language="java" import="java.util.*,java.io.*" pageEncoding="gb2312"%>
<%@ page import="eshopsys.goodtype.biz.*" %>
<%@ page import="eshopsys.goodtype.model.*" %>
<%@ page import="eshopsys.good.biz.*" %>
<%@ page import="eshopsys.good.model.*" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
request.setCharacterEncoding("gb2312");
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'showGoodTypeBrowse.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<%
int goodid=Integer.parseInt(request.getParameter("goodid").trim());
int goodtypeid=Integer.parseInt(request.getParameter("goodtypeid").trim());
String goodimage=request.getParameter("goodimage").trim();
GoodEntity good=new GoodEntity();
good.setGoodId(goodid);
good.setGoodTypeId(goodtypeid);
GoodBiz goodbiz=new GoodBiz();
goodbiz.DeleteGoodEntityById(good.getGoodId());
goodbiz.CloseConnection();
String fileName=null;
String filePath="E:/Struts/Eshop/WebRoot/SysManager/Good/GoodImage";
boolean result = false;
File f=new File(filePath,goodimage);
int tryCount = 0;
while(!result && tryCount++ <10)
{
System.gc();
result = f.delete();
}
session.setAttribute("good",null);
response.sendRedirect("/Eshop/SysManager/Good/goodDeleteView.jsp?goodtype="+goodtypeid);
%>
</body>
</html>
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