准备工作：创建web工程名为servlet1
??????????????????在包下创建servlet名为GetDate.java
?????????????????? 在webcontent下创建文件夹JSP，在JSP文件夹下创建register.jsp
1.register.jsp代码
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!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>
<body>
<form action="/servlet1/GetDate" method="post">
用户名：<input type="text" name="username"><br/>
密 码：<input type="password" name="pass"><br/>
所在市：<select name="city">
<option value="北京">北京
<option value="西安">西安
<option value="广州">广州
</select><br/>
喜好:<input type="checkbox" name="看电视">看电视
<input type="checkbox" name="上网">上网
<input type="checkbox" name="逛街">逛街
<input type="checkbox" name="购物">购物
<br/>
性别：<input type="radio" name="gender" value="女">女
<input type="radio" name="gender" value="男">男<br/>
简介：<textarea name="introduce" rows="6" cols="60"></textarea><br/>
<input type="submit" value="提交">
</form>
</body>
</html>
?2.GetDate.java代码
package cn.getDate;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Enumeration;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class GetDate extends HttpServlet {
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
response.setHeader("content-type", "text/html;charset=utf-8");
PrintWriter out=response.getWriter();
Enumeration e=request.getParameterNames();
while(e.hasMoreElements()){
String name=(String)e.nextElement();
String value=request.getParameter(name);
out.write(name+"\t"+value);
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request,response);
}
}
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