com/Drj/Bg/Bgdrj.java

@@ -0,0 +1,106 @@
+package com.Drj.Bg;
+
+import java.awt.Color;
+
+import java.awt.Font;
+import java.awt.Graphics;
+import java.awt.Image;
+import java.awt.Toolkit;
+import java.util.ArrayList;
+
+import com.Drj.gameWin.gameWindrj;
+import com.Lhy.login.Login;
+import com.Sq.phb.Phb;
+public class Bgdrj {
+//关卡数
+	public static int level=1;
+//每一关目标得分
+	public int goal=level*(15+((int)Math.random()*level*level+1));
+//总分
+	public static int count=0;
+//药水数量
+	public static int water=3;
+//药水状态
+	public static boolean wf=false;
+//开始时间
+	public long startTime;
+//结束时间
+	public long endTime;
+//药水价格
+	public int price =(int)(Math.random()*10)+1;
+//是否购买 
+	public boolean shop=false;
+//图片输入
+	Image bg =Toolkit.getDefaultToolkit().getImage("image/bg.jpg");
+	Image tk =Toolkit.getDefaultToolkit().getImage("image/tk.jpg");
+	Image poe =Toolkit.getDefaultToolkit().getImage("image/poe.png");
+	Image s =Toolkit.getDefaultToolkit().getImage("image/water.png");
+	public void paint(Graphics g) {////绘制方法添加背景drawImage(地址，x轴位置，y轴位置，状态)
+		g.drawImage(tk,0,0,null);
+		g.drawImage(bg,0,200,null);
+		
+		switch (gameWindrj.state) {
+		case 0://打印开始界面
+			word(g,80,Color.red,"点击右键开始",100,400);
+			break;
+		case 1:
+		g.drawImage(poe,310,50,null);
+		g.drawImage(s,450,40,null);
+		//打印积分
+		word(g,30,Color.red,"积分"+count,30,150);
+		//药水数量
+		word(g,30,Color.black,"*"+water,510,70);
+		//关卡数
+		word(g,20,Color.black,"第"+level+"关",30,60);
+		//目标积分
+		word(g,30,Color.red,"目标积分："+goal,30,110);
+		//时间
+		endTime=System.currentTimeMillis();//给结束时间负值
+		long time=20-(endTime-startTime)/1000;//定义临时变量判断用时，除1000把毫秒换算成秒
+		word(g,30,Color.red,"剩余时间："+(time>0?time:0),520,150);//如果时间大于零打印时间否则就打印0
+			break;
+		case 2://商店界面
+			g.drawImage(s,300,400,null);
+			word(g,30,Color.black,"价格:"+price,300,500);
+			word(g,30,Color.black,"左键是否购买？",250,550);
+			if(shop) {
+				count=count-price;//找零
+				water++;
+				shop=false;
+				gameWindrj.state=1;
+				startTime=System.currentTimeMillis();//给开始时间赋值为系统时间
+			}
+			break;
+		case 3://进入失败页面
+			Phb p=new Phb();
+			p.paint(g, count);
+			break;
+		}
+	}
+	public static void word(Graphics g,int size,Color color,String str,int x,int y) {
+		g.setColor(color);//设置积分颜色
+		g.setFont(new Font("仿宋",Font.BOLD,size));//设置积分字体和大小
+		g.drawString(str, x, y);//设置积分输出格式和位置
+	}
+	//true倒计时完成 false正在倒计时
+	public boolean gametime(){
+		long time=(endTime-startTime)/1000;//定义临时变量判断用时，除1000把毫秒换算成秒
+		if(time>20) {
+			return true;
+		}return false;
+		
+	}
+	//重置元素
+	public void reGame() {
+	//关卡数
+		level=1;
+	//每一关目标得分
+		goal=level*15;
+	//总分
+		count=0;
+	//药水数量
+		water=3;
+	//药水状态
+		wf=false;
+	}
+}

com/Drj/Line/Linedrj.java

@@ -0,0 +1,136 @@
+package com.Drj.Line;
+
+import java.awt.Color;
+import java.awt.Graphics;
+import java.awt.Image;
+import java.awt.Toolkit;
+
+import com.Drj.Bg.Bgdrj;
+import com.Drj.Object.Objectdrj;
+import com.Drj.gameWin.gameWindrj;
+
+public class Linedrj {
+//起点坐标
+	public int x=380;
+	public int y=180;
+//终点坐标
+	public int endx;
+	public int endy;
+//线长
+	public double length=100;
+	public double j=0;
+//方向
+	public int dir=1;
+//状态 为0摇摆 为1抓取 为2收回 为3抓到返回
+	public int state;
+//钩爪图片
+	Image hook =Toolkit.getDefaultToolkit().getImage("image/hook.png");
+//为了判断抓取构建有参构建方法
+	public gameWindrj frame;
+	public Linedrj(gameWindrj frame){this.frame=frame;}
+void logic() {//构建判断函数
+	for(Objectdrj obj:this.frame.golds) {
+		if(endx>=obj.x && endx<=obj.x+obj.width
+			&&endy>=obj.y && endy<=obj.y+obj.height) {//判断钩子是否碰到物体条件
+		state=3;//将状态变为3抓到返回
+		obj.f =true;//金矿已被抓取
+	}
+	}
+	
+}
+	public void paint(Graphics g) {//绘制方法
+		g.setColor(Color.pink);//修改线的颜色
+		logic();//判断钩子是否碰到物体
+		switch(state){//分析状态并运行
+		case 0:if(j<0.1) {dir=1;}//线到达18度使进行顺时针旋转
+		else if(j>0.9){dir=-1;}//线到达162度使进行逆时针旋转
+		j+=0.005*dir;//线进行旋转角度制的公式
+		endx=x+(int)(length*Math.cos(j*Math.PI));//终点坐标x的表达公式
+		endy=y+(int)(length*Math.sin(j*Math.PI));//终点坐标y的表达公式
+		g.drawLine(x, y, endx, endy);//drewLine(起始坐标x，起始坐标y，终点坐标x，终点坐标y)
+		g.drawLine(x-1, y, endx-1, endy);
+		g.drawLine(x+1, y, endx+1, endy);//给线加粗
+		g.drawImage(hook, endx-36, endy-2, null);//钩爪位置
+		break;
+		case 1:
+			if(length<750) {//线的延长范围
+			length=length+5;//使线延长
+			endx=x+(int)(length*Math.cos(j*Math.PI));//终点坐标x的表达公式
+			endy=y+(int)(length*Math.sin(j*Math.PI));//终点坐标y的表达公式
+			g.drawLine(x, y, endx, endy);//drewLine(起始坐标x，起始坐标y，终点坐标x，终点坐标y)
+			g.drawLine(x-1, y, endx-1, endy);
+			g.drawLine(x+1, y, endx+1, endy);//给线加粗
+			g.drawImage(hook, endx-36, endy-2, null);//钩爪位置
+			}else {state=2;//延长后收回
+			}
+			break;
+		case 2:
+			if(length>100) {//线的收回范围
+				length=length-5;//使线收回
+				endx=x+(int)(length*Math.cos(j*Math.PI));//终点坐标x的表达公式
+				endy=y+(int)(length*Math.sin(j*Math.PI));//终点坐标y的表达公式
+				g.drawLine(x, y, endx, endy);//drewLine(起始坐标x，起始坐标y，终点坐标x，终点坐标y)
+				g.drawLine(x-1, y, endx-1, endy);
+				g.drawLine(x+1, y, endx+1, endy);//给线加粗
+				g.drawImage(hook, endx-36, endy-2, null);//钩爪位置
+				}else {
+					state=0;//收回后继续开始摇摆
+				}break;
+		case 3:
+			int m=1;
+			if(length>100) {//线的收回范围
+				length=length-5;//使线收回
+				endx=x+(int)(length*Math.cos(j*Math.PI));//终点坐标x的表达公式
+				endy=y+(int)(length*Math.sin(j*Math.PI));//终点坐标y的表达公式
+				g.drawLine(x, y, endx, endy);//drewLine(起始坐标x，起始坐标y，终点坐标x，终点坐标y)
+				g.drawLine(x-1, y, endx-1, endy);
+				g.drawLine(x+1, y, endx+1, endy);//给线加粗
+				g.drawImage(hook, endx-36, endy-2, null);//钩爪位置
+				for(Objectdrj obj:this.frame.golds) {
+					m=obj.m;//接收物体质量
+					if(obj.f==true) {//判断金矿是否被抓取
+					obj.x=endx-obj.getWidth()/2;//金矿收回时的x坐标
+					obj.y=endy;//金矿收回时的y坐标
+					if(Bgdrj.wf) {//判断是否使用了药水
+						if(obj.type==1) {//如果抓到的时金矿进行如下操作
+							m=1;
+							break;
+						}
+						if(obj.type==2) {//如果抓到的是石头使用药水将石头爆破
+							obj.x=-1500;
+							obj.y=-1500;
+							obj.f=false;
+							Bgdrj.wf=false;
+							state=2;
+						}
+					}}
+				}
+				}else {
+					for(Objectdrj obj:this.frame.golds) {
+						if(obj.f==true) {//判断金矿是否被抓取
+						obj.x=-1500;
+						obj.y=-1500;//将金矿抓回后移除
+						obj.f=false;
+						Bgdrj.wf=false;
+						Bgdrj.count+=obj.count;//加分
+						}	
+						
+					}
+					state=0;//收回后继续开始摇摆
+					
+				}
+			try {
+				Thread.sleep(m);//设置延时来降低刷新频率使抓取速度变慢
+			} catch (InterruptedException e) {
+				e.printStackTrace();
+			}
+			break;
+		}
+		
+	}
+	//重置线
+	public void reGame() {
+		j=0;
+		length=100;
+	}
+}

com/Drj/Object/GoldMinidrj.java

@@ -0,0 +1,13 @@
+package com.Drj.Object;
+
+import java.awt.Toolkit;
+
+public class GoldMinidrj extends Golddrj{
+	public GoldMinidrj() {
+		this.width=36;
+		this.height =36;//由于图片大小不同重新设置一个宽高
+		this.m=15;//由于质量大小不同重新设置一个质量
+		this.count=2;//设置积分
+		this.img =Toolkit.getDefaultToolkit().getImage("image/gold0.gif");//由于图片不同重新设置一个路径
+	}
+}

com/Drj/Object/GoldPlusdrj.java

@@ -0,0 +1,16 @@
+package com.Drj.Object;
+
+import java.awt.Toolkit;
+
+public class GoldPlusdrj extends Golddrj{
+	public GoldPlusdrj() {
+		//由于大金矿过大会溢出画面重新设置其坐标
+		this.x=(int)(Math.random()*650);//金矿x轴随机位置的函数
+		this.y=(int)(Math.random()*550+300);//金矿y轴随机位置的函数
+		this.width=105;
+		this.height =105;//由于图片大小不同重新设置一个宽高
+		this.m=60;//由于质量大小不同重新设置一个质量
+		this.count=8;//设置积分
+		this.img =Toolkit.getDefaultToolkit().getImage("image/gold2.gif");//由于图片不同重新设置一个路径
+	}
+}

com/Drj/Object/Golddrj.java

@@ -0,0 +1,20 @@
+package com.Drj.Object;
+
+import java.awt.Toolkit;
+
+public class Golddrj extends Objectdrj{
+	boolean f=false;//用于判断是否被抓取
+	public Golddrj() {
+		this.x=(int)(Math.random()*700);//金矿x轴随机位置的函数
+		this.y=(int)(Math.random()*550+300);//金矿y轴随机位置的函数
+		this.width=52;//设置宽
+		this.height =52;//设置高
+		this.f=false;
+		this.m=30;//设置质量
+		this.count=4;//设置积分
+		this.type=1;
+		this.img =Toolkit.getDefaultToolkit().getImage("image/gold1.gif");
+	}
+}
+
+ 

com/Drj/Object/Objectdrj.java

@@ -0,0 +1,35 @@
+package com.Drj.Object;
+
+import java.awt.Graphics;
+import java.awt.Image;
+import java.awt.Rectangle;
+import java.awt.Toolkit;
+
+public class Objectdrj {
+//坐标
+	public int x;
+	public int y;
+//宽高
+	public int width;
+	public int height;
+//图片
+	Image img;
+//用于判断是否被抓取
+	public boolean f;
+//质量用于修改抓取速度
+	public int m;
+//积分
+	public int count;
+//类型 为1金矿 为2石头
+	public int type;
+	public void paint(Graphics g) {//绘制方法添加抓取物drawImage(地址，x轴位置，y轴位置，状态)
+		g.drawImage(img,x,y,null);
+	}
+	public int getWidth() {
+		return width;
+	}
+//获取矩形
+	public Rectangle getRec() {
+		return new Rectangle(x,y,width,height);
+	}
+}

com/Drj/Object/Rockdrj.java

@@ -0,0 +1,18 @@
+package com.Drj.Object;
+
+import java.awt.Toolkit;
+
+public class Rockdrj extends Objectdrj{
+	boolean f=false;//用于判断是否被抓取
+	public Rockdrj() {
+		this.x=(int)(Math.random()*700);//石头x轴随机位置的函数
+		this.y=(int)(Math.random()*550+300);//石头y轴随机位置的函数
+		this.width=71;
+		this.height =71;
+		this.f=false;
+		this.m=50;
+		this.count=1;//设置积分
+		this.type=2;
+		this.img =Toolkit.getDefaultToolkit().getImage("image/rock1.png");
+	}
+}

com/Drj/gameWin/gameWindrj.java

@@ -0,0 +1,167 @@
+package com.Drj.gameWin;
+
+import java.awt.Graphics;
+
+
+
+
+import java.awt.Image;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.util.ArrayList;
+
+import javax.swing.JFrame;
+
+import com.Drj.Bg.Bgdrj;
+import com.Drj.Line.Linedrj;
+import com.Drj.Object.Golddrj;
+import com.Drj.Object.GoldMinidrj;
+import com.Drj.Object.GoldPlusdrj;
+import com.Drj.Object.Objectdrj;
+import com.Drj.Object.Rockdrj;
+import com.Drj.shop.Shopdrj;
+import com.Lhy.login.Login;
+public class gameWindrj extends JFrame{
+//0未开始 1运行中 2商店 3失败 4胜利
+	public static int state;
+	public static String username;
+	public ArrayList<Objectdrj> golds=new ArrayList<Objectdrj>();//用于存储金矿，石头
+	Bgdrj bg=new Bgdrj();
+	Linedrj l=new Linedrj(this);
+	{
+		for(int i=0;i<11;i++) {
+			boolean fl=true;//用于判断该位置是否存在重叠现象
+			double random=Math.random();//创造随机数用于随机生成金矿
+			Golddrj gold;//存放当前生成的金矿
+			if(random<0.3) {
+				gold=new GoldMinidrj();
+			}
+			else if(random>=0.3&&random<0.7){
+				gold=new Golddrj();
+			}
+			else {
+				gold=new GoldPlusdrj();
+			}//添加金矿
+			for(Objectdrj obj:golds) {
+				if(gold.getRec().intersects(obj.getRec())) {//用于判断是否可以放置
+					fl=false;//不可放置，需重新生成
+				}
+			}
+			if(fl) {golds.add(gold);}
+			else {fl=true;i--;}
+		}
+		for(int i=0;i<3;i++) {
+			boolean fl=true;//用于判断该位置是否存在重叠现象
+			Rockdrj rock;
+			rock=new Rockdrj();
+			for(Objectdrj obj:golds) {
+				if(rock.getRec().intersects(obj.getRec())) {//用于判断是否可以放置
+					fl=false;//不可放置，需重新生成
+				}
+			}
+			if(fl) {golds.add(rock);}//添加石头
+			else {fl=true;i--;}
+			
+		}
+	}
+	void luanch() {//用于初始化窗口
+		this.setVisible(true);//用于设置窗口是否可见
+		this.setSize(768,1000);//用于设置窗口大小
+		this.setLocationRelativeTo(null);//用于窗口位置，使窗口居中
+		this.setTitle("超级无敌好玩黄金矿工");//用于设置窗口标题
+		setDefaultCloseOperation(EXIT_ON_CLOSE);//用于关闭窗口
+		addMouseListener(new MouseAdapter() {//添加鼠标监听
+		    @Override
+            public void mouseClicked(MouseEvent e) {//捕捉鼠标事件
+		    super.mouseClicked(e);//捕捉单击事件
+		    switch (state) {
+		    case 0:if(e.getButton()==3) {//点击右键开始游戏
+		    	state=1;
+		    	bg.startTime=System.currentTimeMillis();//给开始时间赋值为系统时间
+		    }
+		    	break;
+		    case 1://游戏运行中
+		    	//左右摇摆时，点击左键抓取
+		    if(e.getButton()==1&&l.state==0) {
+		    	l.state=1;
+		    }
+		    //抓取返回，点击右键使用药水
+		    if(e.getButton()==3&&l.state==3&&Bgdrj.water>0) {
+		    	Bgdrj.wf=true;
+		    	Bgdrj.water--;
+		    }
+		    	break;
+		    case 2://是否购买左键购买右键退出商店
+		    	Shopdrj shop=new Shopdrj();
+		    	shop.mouseClicked(e, bg);
+		    	break;
+		    case 3://重置游戏
+		    	if(e.getButton()==1) {
+		    	 state=0;
+		    	 bg.reGame();
+		    	 l.reGame();
+		    	}
+		    	break;
+		    
+		    }
+		    
+		    }
+		}
+		);
+		while(true) {
+			repaint();//重新绘制
+			nextLevel();//判断是否可以进行下一关
+			try {
+				Thread.sleep(10);//用于延迟使线缓慢旋转
+			} catch (InterruptedException e) {
+				e.printStackTrace();
+			}
+		}
+	}
+	public void nextLevel() {//用于判断是否可以进行下一关
+		if (bg.gametime() && state == 1) {//游戏运行中,进行如下操作
+            if (Bgdrj.count >= bg.goal) {
+                	state=2;
+                    Bgdrj.level++;
+            } else {
+                state = 3;
+            }
+            dispose();//关闭之前关卡窗口
+			gameWindrj gw1=new gameWindrj();//建立新的gamewin用于创建新的窗口
+			gw1.luanch();
+        }
+	}
+	Image offScreenImage;//新建画布运用双缓存来解决物体闪烁
+	public void paint(Graphics g) {//绘制方法Graphics类是所有图形上下文的抽象基类，它允许应用程序在各种设备上实现的组件上绘制，以及在屏幕外的图像上绘制。
+		offScreenImage=this.createImage(768,1000);//新建画布使其大小与窗口大小相同
+		Graphics gImage=offScreenImage.getGraphics();//调用Graphics类在画布上显示物品
+		bg.paint(gImage);//显示背景
+		if(state==1) {//线和物体仅在游戏当中出现
+			for(Objectdrj obj:golds) {
+			obj.paint(gImage);//显示金矿
+		}
+		l.paint(gImage);//显示线
+		}
+		g.drawImage(offScreenImage, 0, 0, null);//将画布放入窗口
+	}
+	public static void main(String[] args) {
+		Login d=new Login();
+		gameWindrj gw=new gameWindrj();//创建一个gameWin变量为gw
+		while(!d.flagdl) {
+			
+				try {
+					Thread.sleep(100);
+				} catch (InterruptedException e) {
+					// TODO 自动生成的 catch 块
+					e.printStackTrace();
+				}
+		
+		}
+		username=d.getName();
+		if(d.flagdl==true) {
+		d.setVisible(false);
+		gw.luanch();//用于打开窗口
+		}
+		
+	}
+}

com/Drj/shop/Shopdrj.java

@@ -0,0 +1,17 @@
+package com.Drj.shop;
+
+import java.awt.event.MouseEvent;
+
+import com.Drj.Bg.Bgdrj;
+import com.Drj.gameWin.gameWindrj;
+public class Shopdrj {
+	public void mouseClicked(MouseEvent e,Bgdrj bg) {
+		if(e.getButton()==1) {
+	    	 bg.shop=true;
+	    	}
+   	if(e.getButton()==3) {
+   		gameWindrj.state=1;
+   		bg.startTime=System.currentTimeMillis();//给开始时间赋值为系统时间
+   	}
+	}
+}

com/Lhy/login/Login.java

@@ -1,137 +0,0 @@
-package com.Lhy.login;
-	import javax.swing.*;
-
-import com.Zsn.zhuce.Zhuce;
-
-import java.awt.*;
-	import java.awt.event.ActionEvent;
-	import java.awt.event.ActionListener;
-	import java.awt.event.MouseEvent;
-	import java.awt.event.MouseListener;
-
-	public class Login extends JFrame implements ActionListener,MouseListener {
-		public boolean flagdl=false;
-		public static String name;
-	    private JTextField usernameText;
-	    private JPasswordField passwordText;
-	    private JButton loginButton;
-	    private JButton cancelButton;
-	    private JButton zhuceButton;
-	    private JLabel usernameLabel;
-	    private JLabel passwordLabel;
-	    public  Login() {
-	        this.setSize(768,1000);
-	        this.setUndecorated(true);
-	        this.setLocationRelativeTo(null);
-	        usernameLabel = new JLabel("用户：");
-	        usernameLabel.setBounds(250, 300, 90, 35);
-	        usernameLabel.setForeground(Color.white);
-	        usernameLabel.setFont(new Font("微软雅黑", Font.PLAIN, 18));
-	        this.add(usernameLabel);
-	        usernameText = new JTextField();	        
-	        usernameText.setBounds(350, 300, 150, 35);
-	        usernameText.setFont(new Font("微软雅黑",Font.PLAIN,16));
-	        usernameText.setOpaque(false);
-	        usernameText.setBorder(null);
-	        usernameText.addMouseListener(this);
-	        this.add(usernameText);
-	        passwordLabel = new JLabel("密码：");
-	        passwordLabel.setBounds(250, 400, 90, 35);
-	        passwordLabel.setForeground(Color.white);
-	        passwordLabel.setFont(new Font("微软雅黑", Font.PLAIN, 18));
-	        this.add(passwordLabel);
-	        passwordText = new JPasswordField();
-	        passwordText.setBounds(350, 400, 150, 35);
-	        passwordText.setOpaque(false);
-	        passwordText.setBorder(null);
-	        passwordText.addMouseListener(this);
-	        this.add(passwordText);
-	        loginButton = new JButton("登陆");
-	        loginButton.setFont(new Font("微软雅黑",Font.PLAIN,18));
-	        loginButton.setBounds(300, 500, 100, 35);
-	        loginButton.setForeground(Color.white);
-	        loginButton.setOpaque(false);
-	        loginButton.setContentAreaFilled(false);
-	         this.add(loginButton);
-	        loginButton.addActionListener(this);
-	        cancelButton = new JButton("退出");
-	        cancelButton.setFont(new Font("微软雅黑",Font.PLAIN,18));
-	        cancelButton.setBounds(450, 500, 100, 35);
-	        cancelButton.setOpaque(false);
-	        cancelButton.setContentAreaFilled(false);
-	        cancelButton.setForeground(Color.white);
-	        this.add(cancelButton);
-	        cancelButton.addActionListener(this);
-	        loginButton.addActionListener(this);
-	        zhuceButton= new JButton("注册");
-	        zhuceButton.setFont(new Font("微软雅黑",Font.PLAIN,18));
-	        zhuceButton.setBounds(375, 600, 100, 35);
-	        zhuceButton.setOpaque(false);
-	        zhuceButton.setContentAreaFilled(false);
-	        zhuceButton.setForeground(Color.white);
-	        this.add(zhuceButton);
-	        zhuceButton.addActionListener(this);
-	        Loginbg a= new Loginbg();
-	        this.add(a);
-	        this.setVisible(true);
-	    }
-	    
-
-		public String getName() {
-			return name;
-		}
-
-
-		public void setName(String name) {
-			Login.name = name;
-		}
-
-
-		@Override
-	    public void actionPerformed(ActionEvent e){
-	        if (e.getSource() == cancelButton) {
-	            JOptionPane.showMessageDialog(this, "欢迎下次游玩");
-	            System.exit(0);
-	        }
-	       if (e.getSource() == loginButton) {
-	        name = usernameText.getText().trim();
-			char[] password = passwordText.getPassword();
-			String pass=String.valueOf(password);
-			boolean a=Users.check(name,pass);
-	        if(a) {
-	        	JOptionPane.showMessageDialog(this, "登录成功！");
-	        	this.flagdl=true;
-	        	this.setVisible(false);
-	        }else {
-	        	JOptionPane.showMessageDialog(this, "输入错误，请重新输入");
-	        	usernameText.setText("");
-	        	passwordText.setText("");
-	        }
-	        } 
-	       if(e.getSource() == zhuceButton) {
-	        	Zhuce z=new Zhuce();
-	        }
-		}
-	    @Override
-	    public void mouseClicked(MouseEvent e) {
-
-	    }
-
-	    @Override
-	    public void mousePressed(MouseEvent e) {
-
-	    }
-	    @Override
-	    public void mouseReleased(MouseEvent e) {
-
-	    }
-	    @Override
-	    public void mouseEntered(MouseEvent e) {
-	 }
-	    @Override
-	    public void mouseExited(MouseEvent e) {
-	       
-
-	    }
-	}
-

com/Lhy/login/Loginbg.java

@@ -1,18 +0,0 @@
-package com.Lhy.login;
-import javax.swing.*;
-import java.awt.*;
-import java.io.IOException;
-
-
-public class Loginbg  extends JPanel {
-	private Image bg =Toolkit.getDefaultToolkit().getImage("image/bg.jpg");
-	private Image tk =Toolkit.getDefaultToolkit().getImage("image/tk.jpg");
-    @Override
-    public void paint(Graphics g) {
-        super.paint(g);
-        g.drawImage(tk,0,0,null);
-		g.drawImage(bg,0,200,null);
-    }
-}
-
-

com/Lhy/login/User.java

@@ -1,25 +0,0 @@
-package com.Lhy.login;
-
-public class User{
- String username;
- String password;
- public User() {}
-public User(String username, String password) {
-	super();
-	this.username = username;
-	this.password = password;
-}
-public String getUsername() {
-	return username;
-}
-public void setUsername(String username) {
-	this.username = username;
-}
-public String getPassword() {
-	return password;
-}
-public void setPassword(String password) {
-	this.password = password;
-}
- 
-}

com/Lhy/login/Users.java

@@ -1,37 +0,0 @@
-package com.Lhy.login;
-
-import java.sql.Connection;
-
-import java.sql.DriverManager;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-
-public class Users {
-		public  static boolean check(String username,String password) {
-			// TODO 自动生成的方法存根
-			boolean flaguser=false;
-			try {
-				Class.forName("com.mysql.cj.jdbc.Driver");
-				String url="jdbc:mysql://localhost:3306/gold?userSSL=flase&serverTimezone=Asia/Shanghai";
-				String user="root";
-				String password1="asdasd123";
-				Connection conn =DriverManager.getConnection(url,user,password1);
-				String sql ="select *from user where username=? and password=?";
-				PreparedStatement prestm=conn.prepareStatement(sql);
-				prestm.setString(1,username);
-				prestm.setString(2,password);
-				ResultSet rs=prestm.executeQuery();
-				if(rs.next()) {
-					flaguser=true;
-				}
-				rs.close();
-				prestm.close();
-				conn.close();
-			}
-			catch(Exception e) {
-				e.printStackTrace();
-			}
-			return  flaguser;
-		}
-	}
-