deleteproduct_do.jsp

一个jsp+javabean实例的简单应用

<%@ page contentType="text/html; charset=gbk" language="java" import="java.sql.*" errorPage="" %>
<jsp:useBean id="productBean" class="com.jspdev.ch12.ProductBean" scope="page"></jsp:useBean>
<%
	String productId= request.getParameter("productId");
	int count = productBean.deleteProduct(productId);
 	if(count>0) {
 		out.print("成功！");
 	}else {
 		out.print("失败！");
 	}
 	%>
 	<a href="productList.jsp">返回</a>