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my eclipse中servlet的doget方法快捷鍵?

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千巷貓影 2019-02-14 06:02:08

my eclipse中servlet的doget方法快捷鍵

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2 回答

有只小跳蛙

TA貢獻1824條經驗獲得超8個贊

方法如下：

USERFORM.JSP

<%@ page language="java"
contentType="text/html;charset=gb2312"%>

<html>

<head>

<title>用戶表單</title>

</head>

<body>

<form
action="DoGetDemo" method="get">

用戶名:<input type="text"
name="username"/><br>

密碼:<input type="password"
name="password"/><br>

<input type="submit"
value="提交"/>

<input type="reset"
value="重置"/>

</form>

</body>

</html>

OK，接下來相對應的Servlet代碼如下：

package com.javaweb.ch10;

import java.io.IOException;

import java.io.PrintWriter;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

public class DoGetDemo extends HttpServlet {

public
void doGet(HttpServletRequest request, HttpServletResponse
response)

throws ServletException, IOException {

response.setContentType("text/html;charset=gb2312");

PrintWriter out = response.getWriter();

request.setCharacterEncoding("gb2312");

String username = request.getParameter("username");

String password = request.getParameter("password");

out.println("<html>");

out.println("<body>");

out.println("用戶名:" + username +
"<br>");

out.println("密碼：" + password);

out.println("</body>");

out.println("</html>");

}

}