FoKing的专栏

GET is a simple request,  POST can send user data --get是一个简单的请求 --post 能够发送用户的数据 GET is the simplest HTTP method, and its  main job in life is to ask the server to get a  resource and send it

package com.wsx.utils; import java.io.*; import java.util.*; import java.sql.*; public class SqlHelper { //定义需要的变量 private static Connection ct=null; private static PreparedStatement ps=null; priv

package com.wsx; import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.image.BufferedImage; import java.io.IOException; import java.io.PrintWriter; import java.util.R