winfwu

导航

随笔分类 -  Servlet部分

ServletContext全局变量初始化
摘要：Java部分package com.servlet;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 ServletContext extends HttpServlet { pri 阅读全文

posted @ 2013-12-16 22:22 winfwu 阅读(818) 评论(0) 推荐(0)

Sevlet局部变量初始化
摘要：//java 代码部分package com.servlet;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 InitPa 阅读全文

posted @ 2013-12-16 21:25 winfwu 阅读(439) 评论(0) 推荐(0)

通过Servlet的response绘制页面验证码
摘要：java部分package com.servlet;import java.awt.Color;import java.awt.Font;import java.awt.Graphics2D;import java.awt.image.BufferedImage;import java.io.IOException;import java.io.PrintWriter;import java.util.Random;import javax.servlet.ServletException;import javax.servlet.ServletOutputStream;import java 阅读全文

posted @ 2013-12-13 00:37 winfwu 阅读(290) 评论(0) 推荐(0)

Servlet 小试牛刀（doGet,doPost）
摘要：实验说明： 通过javax.servlet.http下的HttpServlet，HttpServletRequest,HttpServletResponse来完成一些常用Servlet实例java代码部分package com.servlet;import java.io.IOException;import java.io.PrintWriter;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;i.. 阅读全文

posted @ 2013-12-12 23:02 winfwu 阅读(500) 评论(0) 推荐(0)