📄 cardelete.jsp

📁 汽车展销的网站开发

💻 JSP

字号:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ page language="java" contentType="text/html; charset=gb2312"
    pageEncoding="gb2312" import="java.sql.*"%>
<jsp:useBean id="delid" class="Bean.DbConn" scope="page"/>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>

<body>
<%
	request.setCharacterEncoding("GBK");
	String carId=request.getParameter("car_id");
	String strSql="delete from car where car_id="+carId;
	int i=0;
	delid.open();
	i=delid.executeUpdate(strSql);
	if(i!=0)
	{
		out.println("<script>alert('汽车删除成功！');window.history.go(-1);</script>");
	}
%>

</body>
</html>

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