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英文直接翻译过来的意思呢就是小甜品 Cookie英文意指饼干，不过在电脑术语中它可不像饼干那么简单。简单的说，Cookie就是服务器暂存放在你计算机上的一笔资料，好让服务器用来辨认你的计算机。当你在浏览网站的时候，Web服 ...
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>A Sample FORM using POST</TITLE>
</HEAD>
<BODY BGCOLOR="#FDF5E6">
<H1 ALIGN="CENTER">A Sample FORM using POST</H1>
<F ...
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>A Sample FORM using POST</TITLE>
</HEAD>
<BODY BGCOLOR="#FDF5E6">
<H1 ALIGN="CENTER">A Sample FORM using POST</H1>
<F ...
package com.bjsxt;
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 TestInitServlet extends Htt ...
1.HelloServlet
package com.bjsxt;
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 HelloServ ...
引用
1.编写POM
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVers ...
引用
1.在Windows上安装Maven
检查JDK安装
上述命令首先检查环境变量JAVA_HOME是否指向了正确的JDK目录,接着尝试运行java命令。
如果Windows无法执行java命令,或者无法找到JAVA_HOME环境变量,就需要检查java是否安装了,或者环境变量是否设置正确。
如果你运行命令和上图一样那就可以了.
2.下载Maven
请访问Maven的下载页面: http://maven.apache.org/download.html
需要下载apache-maven-3.0-bin.zip
3.本地安装
将安装文件解压到指定的目录中 ...
package com.diaodiao;
import java.awt.Color;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.ArrayList;
impo ...
package com.diaodiao;
import java.awt.Color;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Insets;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.Wind ...
import java.awt.* ;
import javax.swing.* ;
import java.awt.event.*;
import java.util.EventListener;
public class HsTank2 extends JFrame {
HsTank2(String title) {
this.setTitle(title) ;
this.setSize(608 , 630) ;
this.setLocation(300 , 100) ;
this.setBackground(Color.WHITE) ;
My ...
package com.diaodiao;
public class SequenceNumber {
private static ThreadLocal seqNum = new ThreadLocal(){
public Integer initialValue(){
return 0;
}
};
public int getNextNum(){
seqNum.set((Integer)seqNum.get()+1);
return (I ...
package com.diaodiao;
import java.awt.Color;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.List;
public ...
package com.diaodiao;
import java.awt.Frame;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
public class TankClient extends ...
package com.diaodiao;
import java.awt.Frame;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
public class TankClient extends Frame {
int x = 50;
int y = 50;
Image offScreenImage = null;
@Overrid ...
package test.sync;
public class TT implements Runnable {
int b = 100;
public synchronized void m1() {
b = 1000;
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
e.printStackTrace();
}
System.out.println("b = " + b);
}
public synchronized void m2() {
b ...