<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<h3>注册页面</h3>
<form action="/day3/reg" method="POST">
账号: <input type="text" name="username"/><br/>
密码: <input type="password" name="password"/><br/>
性别:
<input type="radio" name="gender" value="boy" checked/>男
<input type="radio" name="gender" value="girl">女<br/>
爱好:
<input type="checkbox" name="hobby" value="java" checked/>Java
<input type="checkbox" name="hobby" value="C" />C
<input type="checkbox" name="hobby" value="Python" />Python<br/>
城市: <select name="city">
<option value="bj">北京</option>
<option value="sh">上海</option>
<option value="hz">杭州</option>
</select><br/>
介绍:<textarea rows="5" cols="15" name="intro"></textarea><br/>
<input type="submit" value="朕要注册"/>
</form>
</body>
</html>
package per.mjn._05_register;
import java.io.IOException;
import java.util.Arrays;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
// 处理注册的请求
@WebServlet("/reg")
public class RegisterServlet extends HttpServlet{
private static final long serialVersionUID = 1L;
protected void service(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
// System.out.println("RegisterServlet.service()");
String username = req.getParameter("username");
String password = req.getParameter("password");
String gender = req.getParameter("gender");
String city = req.getParameter("city");
String intro = req.getParameter("intro");
String[] hobbys = req.getParameterValues("hobby");
System.out.println(username);
System.out.println(password);
System.out.println(gender);
System.out.println(city);
System.out.println(intro);
System.out.println(Arrays.toString(hobbys));
}
}