prodel.jsp

基于JSP的简单网上书店设计与实现（各模块完整齐全）

<%@ page contentType="text/html; charset=GB2312"%>
<%@ page import="java.sql.*"%>
<% request.setCharacterEncoding("GB2312");%>
<jsp:useBean id="productinfoBean" class="MyFly.Bean.productinfoBean" scope="request"/>
<jsp:useBean id="file_Bean" class="MyFly.Bean.file_Bean" scope="request"/>

<%
    String index=request.getParameter("index").replace(',', '#');
	String proType=request.getParameter("proType");
	String proNum=(String)request.getParameter("proNum");
	
	productinfoBean.getNew(index);
	String max=productinfoBean.getMaxPicture();
	String min=productinfoBean.getMinPicture();
	
	if(productinfoBean.delete(index) == 0)
	{
	    out.println("<Script language=JavaScript>alert('删除失败');javascript:history.back();</Script>");
	}
	else
	{
	    String str=request.getRealPath("/");
        str+="\\XKB\\product_image";
	    file_Bean.setPathName(str);
		file_Bean.delFile(max);
		file_Bean.delFile(min);
		String url="proView.jsp?proType="+proType+"&pageNum=1&proNum="+proNum;
	    response.sendRedirect(url);
	}
%>
</body>