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876天前package com.servlet; |
import java.io.IOException; |
import java.nio.charset.Charset; |
import javax.servlet.ServletException; |
import javax.servlet.http.HttpServlet; |
import javax.servlet.http.HttpServletRequest; |
import javax.servlet.http.HttpServletResponse; |
import javax.servlet.http.HttpSession; |
public class servletdemo extends HttpServlet{ |
/** |
* |
*/ |
private static final long serialVersionUID = 1L; |
//初始化 |
public void init() throws ServletException { |
System.out.println("我是init()方法！用来进行初始化工作"); |
} |
|
//处理GET请求 |
public void doGet(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException { |
doPost(request, response); |
} |
|
//处理POST请求 |
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { |
String username = new String(request.getParameter("username").getBytes("ISO-8859-1"),"utf-8"); |
String password = request.getParameter("password"); |
HttpSession session = request.getSession(); |
session.setAttribute("username", username); |
session.setAttribute("password", password); |
response.sendRedirect("/servletTest/success.jsp"); |
System.out.println("用户名："+username); |
System.out.println("密码："+password); |
} |
|
//销毁实例 |
public void destroy() { |
super.destroy(); |
System.out.println("我是destroy()方法！用来进行销毁实例的工作"); |
}//源代码片段来自云代码http://yuncode.net |
|
