delete.jsp

来自「一个简易的留言版(jsp+mysql)。」· JSP 代码 · 共 27 行

JSP
27
字号
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<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 background="pictures/ks_1280x1024(5).jpg">
<%
String conDriver="com.mysql.jdbc.Driver";
  String constr="jdbc:mysql://localhost:3306/liaotian";
  String username="fan";
  String pass="fan";
 Class.forName(conDriver);
 Connection cons=DriverManager.getConnection(constr,username,pass);
 Statement stem=cons.createStatement();
 ResultSet rs=null;
 String qq=request.getParameter("qq");
 String sql="delete from register where qq='"+qq+"'";
 stem.executeUpdate(sql);
 cons.close();
 %>
 删除成功,请<a href="xianshi.jsp">返回操作</a>.
</body>
</html>

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?