Applet

开发平台：

Java

useclassDel.jsp：源码内容

							<%@ page contentType="text/html; charset=GBK"%>
<%@ page import="java.sql.*"%>
<% request.setCharacterEncoding("GB2312");%>
<jsp:useBean id="useclassBean" class="MyFly.Bean.useclassBean" scope="request"/>
<jsp:useBean id="productinfoBean" class="MyFly.Bean.productinfoBean" scope="request"/>
<body bgcolor="#799ae1">
<%
	String id=request.getParameter("classid");
	if(productinfoBean.isHasUseclass(Integer.parseInt(id)) == false)
	{
	    out.println("<Script language=JavaScript>alert('无法删除类别，类别关联于产品信息表中');javascript:history.back();</Script>");
	}
	else if(useclassBean.delete(Integer.parseInt(id))==0)
	{
	out.println("<Script language=JavaScript>alert('删除出错');javascript:history.back();</Script>");
	}
	else
	{
	    response.sendRedirect("useclassView.jsp");
	}
%>
</body>

						