📄 dopupdate.jsp
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<%@ page language="java" import="java.util.*,com.accpedu.LHcompany.dao.*,com.accpedu.LHcompany.entity.*" pageEncoding="gbk"%>
<html>
<head>
</head>
<body><%@ include file="checkLogin.jsp" %>
<%
request.setCharacterEncoding("gbk");
int id=Integer.parseInt(request.getParameter("id"));
String bianhao=request.getParameter("bianhao");
String mingcheng=request.getParameter("mingcheng");
String shangbiao=request.getParameter("shangbiao");
String xinghao=request.getParameter("xinghao");
double jiage=Double.parseDouble(request.getParameter("jiage"));
String tupian=request.getParameter("tupian");
String jieshao=request.getParameter("jieshao");
productDao pd=new productDao();
product p=new product();
p.setProductID(id);
p.setSerialNumber(bianhao);
p.setName(mingcheng);
p.setBrand(shangbiao);
p.setModel(xinghao);
p.setPrice(jiage);
p.setPicture(tupian);
p.setDescription(jieshao);
int x=pd.update(p);
if(x>0)
{
out.print("<script>alert('修改成功！');location.replace('productGL.jsp');</script>");
}else
{
out.print("<script>alert('修改失败！');location.replace('productGL.jsp');</script>");
}
%>
</body>
</html>
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