<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'index.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<form name="form1" method="post" action="control.jsp" >
<table>
<tr>
<td>编号：</td>
<td> <input type="text" name="sid" id="userName" ></td>
</tr>
<tr>
<td>用户名：</td>
<td> <input type="text" name="uname" id="userName" ></td>
</tr>
<tr>
<td>输入登录密码：</td>
<td><input type="password" name="upwd" id="pwd"></td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="注册"></td>
</tr>
</table>
</form>
</body>
</html>
select * from Stu;
package com;
public class Stu {
private int sid;
private String uname;
private String upwd;
//访问器
public int getSid() {
return sid;
}
public void setSid(int sid) {
this.sid = sid;
}
public String getUname() {
return uname;
}
public void setUname(String uname) {
this.uname = uname;
}
public String getUpwd() {
return upwd;
}
public void setUpwd(String upwd) {
this.upwd = upwd;
}
//构造器
public Stu(int sid, String uname, String upwd) {
super();
this.sid = sid;
this.uname = uname;
this.upwd = upwd;
}
public Stu() {
super();
}
}
<%@page import="com.gd.dao.StuDao"%>
<%@page import="com.Stu"%>
<%@ page language="java" import="java.util.*
" pageEncoding="UTF-8"%><% Stu s = new Stu();
String uname = request.getParameter("uname");
s.setUname(uname);
String upwd = request.getParameter("upwd");
s.setUpwd(upwd);
StuDao sd=new StuDao(); if(sd.addStu(s)>0){ //跳转注册成功页面
}else{ //错误页面
}
%> <%@page import="com.gd.dao.StuDao"%>
<%@page import="com.Stu"%>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
Stu s = new Stu();
int id = Integer.parseInt(request.getParameter("sid"));
s.setSid(id);
String uname = request.getParameter("uname");
s.setUname(uname);
String upwd = request.getParameter("upwd");
s.setUpwd(upwd);
StuDao sd=new StuDao();
if(sd.addStu(s)>0){
//跳转注册成功页面
}else{
//错误页面
}
%>
