<%@page import="com.sun.corba.se.spi.orbutil.fsm.Guard.Result"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8" %>
<%@ page import= "edu.jmi.db.*" %>
<%@ page import= "edu.jmi.dao.*" %>
<%@ page import= "edu.jmi.model.*" %>
<%@ page import= "java.sql.*" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<style type="text/css">
</style>
<body>
<center>
<%
//1设置解码
request.setCharacterEncoding("utf-8");
//2获取参数
String str=request.getParameter("name");
String str1=request.getParameter("password");
String str2=request.getParameter("password2");
String str3=request.getParameter("mail");
System.out.println(str+str1+str2+str3);
if(str==null){//如果初次加载页面,直接返回,不会执行下面存取数据库的代码
//return;
}else{
session.setAttribute("usr", str);
response.sendRedirect("regok.jsp");
//3存取数据库
//3.1获取数据库链接
Connection conn=DB.getConnection();
//3.2准备插入sql语句
String sql="insert into user values(?,?,?,?)";
PreparedStatement pst=conn.prepareStatement(sql);
pst.setInt(1, 1); //id
pst.setString(2,str);//name
pst.setString(3,str1);//pass
pst.setString(4,str3);//email
//3.3执行插入
int res=pst.executeUpdate();
System.out.println("插入结果是:"+res);
pst.close();
conn.close();
}
%>
<form action="" >
<p>用户名:<input type="text" value="" name="name"></p>
<p>密码:<input type="password" value="" name="password"></p>
<p>确认密码:<input type="password" value="" name="password2"></p>
<p>邮箱:<input type="text" value="" name="mail"></p>
<input type="submit" value="注册">
<input type="reset" value="重置">
</form>
</center>
</body>
</html>