设计模式

common/pom.xml

@@ -23,6 +23,7 @@
             <version>1.2</version>
         </dependency>
         <dependency>
+
             <groupId>org.codehaus.jackson</groupId>
             <artifactId>jackson-xc</artifactId>
             <version>1.9.12</version>

common/src/main/java/com/qn/test/event/MainEventTest.java

@@ -14,7 +14,7 @@ public class MainEventTest {
         timer.schedule(new TimerTask() {
             @Override
             public void run() {
-
+                System.out.println("做点事情");
             }
         },1000);
     }

pom.xml

@@ -40,6 +40,13 @@
                 <artifactId>quartz</artifactId>
                 <version>2.3.0</version>
             </dependency>
+
+            <dependency>
+                <groupId>org.projectlombok</groupId>
+                <artifactId>lombok</artifactId>
+                <version>1.18.20</version>
+            </dependency>
+
         </dependencies>
 
     </dependencyManagement>
@@ -85,6 +92,7 @@
         <module>common</module>
         <module>dal</module>
         <module>bootstrap</module>
+        <module>sjms</module>
     </modules>
 
 </project>

sjms/pom.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <parent>
+        <artifactId>forever</artifactId>
+        <groupId>com.love.qn</groupId>
+        <version>1.0.0</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>sjms</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.love.qn</groupId>
+            <artifactId>common</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+            <version>5.8.12</version>
+        </dependency>
+
+
+    </dependencies>
+
+
+</project>

sjms/src/main/java/com/quinn/sjms/LiskovDemo.java

@@ -0,0 +1,27 @@
+package com.quinn.sjms;
+
+import com.quinn.sjms.model.Father;
+import com.quinn.sjms.model.Son;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class LiskovDemo {
+
+    public static void main(String[] args) {
+        HashMap hMap = new HashMap();
+        Map map = new HashMap();
+        Father f = new Father();
+        f.say(hMap);
+
+        Son s = new Son();
+        s.say(hMap);
+
+        Son s1 = new Son();
+        s1.say(map);
+
+//        Father f1 = new Father();
+//        f1.say(map);
+    }
+
+}

sjms/src/main/java/com/quinn/sjms/abstractpro/AbstractCreator.java

@@ -0,0 +1,9 @@
+package com.quinn.sjms.abstractpro;
+
+public abstract class AbstractCreator {
+    //创建A产品家族
+    public abstract AbstractProductA createProductA();
+    //创建B产品家族
+    public abstract AbstractProductB createProductB();
+}
+

sjms/src/main/java/com/quinn/sjms/abstractpro/AbstractProductA.java

@@ -0,0 +1,10 @@
+package com.quinn.sjms.abstractpro;
+
+public abstract class AbstractProductA {
+    //每个产品共有的方法
+    public void shareMethod(){
+    }
+    //每个产品相同方法，不同实现
+    public abstract void doSomething();
+}
+

sjms/src/main/java/com/quinn/sjms/abstractpro/AbstractProductB.java

@@ -0,0 +1,10 @@
+package com.quinn.sjms.abstractpro;
+
+public abstract class AbstractProductB {
+    //每个产品共有的方法
+    public void shareMethod(){
+    }
+    //每个产品相同方法，不同实现
+    public abstract void doSomething();
+}
+

sjms/src/main/java/com/quinn/sjms/abstractpro/Client.java

@@ -0,0 +1,17 @@
+package com.quinn.sjms.abstractpro;
+
+public class Client {
+    public static void main(String[] args) {
+        //定义出两个工厂
+        AbstractCreator creator1 = new Creator1();
+        AbstractCreator creator2 = new Creator2();
+        //产生A1对象
+        AbstractProductA a1 = creator1.createProductA();
+        //产生A2对象
+        AbstractProductA a2 = creator2.createProductA();
+        //产生B1对象
+        AbstractProductB b1 = creator1.createProductB();
+        //产生B2对象
+        AbstractProductB b2 = creator2.createProductB();
+    }
+}

sjms/src/main/java/com/quinn/sjms/abstractpro/Creator1.java

@@ -0,0 +1,13 @@
+package com.quinn.sjms.abstractpro;
+
+public class Creator1 extends AbstractCreator{
+    //只生产产品等级为1的A产品
+    public AbstractProductA createProductA() {
+        return new ProductA1();
+    }
+    //只生产产品等级为1的B产品
+    public AbstractProductB createProductB() {
+        return new ProductB1();
+    }
+
+}

sjms/src/main/java/com/quinn/sjms/abstractpro/Creator2.java

@@ -0,0 +1,13 @@
+package com.quinn.sjms.abstractpro;
+
+public class Creator2 extends AbstractCreator{
+    //只生产产品等级为2的A产品
+    public AbstractProductA createProductA() {
+        return new ProductA2();
+    }
+    //只生产产品等级为2的B产品
+    public AbstractProductB createProductB() {
+        return new ProductB2();
+    }
+
+}

sjms/src/main/java/com/quinn/sjms/abstractpro/ProductA1.java

@@ -0,0 +1,10 @@
+package com.quinn.sjms.abstractpro;
+
+public class ProductA1 extends AbstractProductA{
+
+    @Override
+    public void doSomething() {
+        System.out.println("产品A1的实现方法");
+    }
+}
+

sjms/src/main/java/com/quinn/sjms/abstractpro/ProductA2.java

@@ -0,0 +1,10 @@
+package com.quinn.sjms.abstractpro;
+
+public class ProductA2 extends AbstractProductA{
+
+    @Override
+    public void doSomething() {
+        System.out.println("产品A2的实现方法");
+    }
+}
+

sjms/src/main/java/com/quinn/sjms/abstractpro/ProductB1.java

@@ -0,0 +1,10 @@
+package com.quinn.sjms.abstractpro;
+
+public class ProductB1 extends AbstractProductB{
+
+    @Override
+    public void doSomething() {
+        System.out.println("产品B1的实现方法");
+    }
+}
+

sjms/src/main/java/com/quinn/sjms/abstractpro/ProductB2.java

@@ -0,0 +1,10 @@
+package com.quinn.sjms.abstractpro;
+
+public class ProductB2 extends AbstractProductB{
+
+    @Override
+    public void doSomething() {
+        System.out.println("产品B2的实现方法");
+    }
+}
+

sjms/src/main/java/com/quinn/sjms/model/Father.java

@@ -0,0 +1,11 @@
+package com.quinn.sjms.model;
+
+import java.util.HashMap;
+
+public class Father {
+
+    public void say(HashMap hashMap) {
+        System.out.println("Father say");
+    }
+
+}

sjms/src/main/java/com/quinn/sjms/model/InvokeFather.java

@@ -0,0 +1,8 @@
+package com.quinn.sjms.model;
+
+public class InvokeFather {
+
+    public Father invoke (){
+        return new Father();
+    }
+}

sjms/src/main/java/com/quinn/sjms/model/InvokeSon.java

@@ -0,0 +1,10 @@
+package com.quinn.sjms.model;
+
+public class InvokeSon extends InvokeFather{
+
+    @Override
+    public Son invoke() {
+        return new Son();
+    }
+
+}

sjms/src/main/java/com/quinn/sjms/model/Son.java

@@ -0,0 +1,10 @@
+package com.quinn.sjms.model;
+
+import java.util.Map;
+
+public class Son extends Father {
+
+    public void say(Map hashMap) {
+        System.out.println("Son say");
+    }
+}

sjms/src/main/java/com/quinn/sjms/modelfunction/HanmaCar.java

@@ -0,0 +1,13 @@
+package com.quinn.sjms.modelfunction;
+
+public abstract class HanmaCar {
+    public void run(){
+        System.out.println("开始跑了");
+    }
+
+    public abstract void job();
+
+    public final void didi(){
+        System.out.println("按喇叭");
+    }
+}

sjms/src/main/java/com/quinn/sjms/modelfunction/HanmaH1Car.java

@@ -0,0 +1,9 @@
+package com.quinn.sjms.modelfunction;
+
+public class HanmaH1Car extends HanmaCar{
+    @Override
+    public void job() {
+
+    }
+
+}

sjms/src/main/java/com/quinn/sjms/other/CanClone.java

@@ -0,0 +1,27 @@
+package com.quinn.sjms.other;
+
+import lombok.Data;
+
+@Data
+public class CanClone implements Cloneable{
+
+    private String name;
+
+    private String line;
+
+    @Override
+    protected CanClone clone() throws CloneNotSupportedException {
+        return (CanClone) super.clone();
+    }
+
+    public static void main(String[] args) throws CloneNotSupportedException {
+        CanClone canClone = new CanClone();
+        canClone.setName("dad");
+        canClone.setLine("test");
+        CanClone clone = canClone.clone();
+        canClone.setLine("new");
+        System.out.println(canClone);
+        System.out.println(clone);
+    }
+
+}

sjms/src/main/java/com/quinn/sjms/other/CanHuToolClone.java

@@ -0,0 +1,28 @@
+package com.quinn.sjms.other;
+
+import cn.hutool.core.clone.CloneSupport;
+import lombok.Data;
+
+@Data
+public class CanHuToolClone extends CloneSupport<CanHuToolClone> {
+
+    private String name;
+
+    private String line;
+
+    @Override
+    public CanHuToolClone clone() {
+        return (CanHuToolClone) super.clone();
+    }
+
+    public static void main(String[] args) {
+        CanHuToolClone canClone = new CanHuToolClone();
+        canClone.setName("dad");
+        canClone.setLine("test");
+        CanHuToolClone clone = canClone.clone();
+        canClone.setLine("new");
+        System.out.println(canClone);
+        System.out.println(clone);
+    }
+
+}

sjms/src/main/java/com/quinn/sjms/product/ConcreteCreator.java

@@ -0,0 +1,28 @@
+package com.quinn.sjms.product;
+
+public class ConcreteCreator extends Creator {
+    @Override
+    public <T extends Product> T createProduct(Class<T> c) {
+        Product product=null;
+        try {
+            Class<?> aClass = Class.forName(c.getName());
+            product = (Product) aClass.newInstance();
+        } catch (Exception e) {
+            //异常处理
+        }
+        return (T)product;
+    }
+
+    public static void main(String[] args) {
+        ConcreteCreator creator = new ConcreteCreator();
+        CustomProduct1 product = creator.createProduct(CustomProduct1.class);
+        product.method2();
+        product.method1();
+
+        CustomProduct2 product2 = creator.createProduct(CustomProduct2.class);
+        product2.method2();
+        product2.method1();
+
+    }
+
+}

sjms/src/main/java/com/quinn/sjms/product/Creator.java

@@ -0,0 +1,14 @@
+package com.quinn.sjms.product;
+
+/**
+ * 抽象工厂
+ */
+public abstract class Creator {
+
+    /*
+     * 创建一个产品对象，其输入参数类型可以自行设置
+     * 通常为String、Enum、Class等，当然也可以为空
+     */
+    public abstract <T extends Product> T createProduct(Class<T> c);
+
+}

sjms/src/main/java/com/quinn/sjms/product/CustomProduct1.java

@@ -0,0 +1,14 @@
+package com.quinn.sjms.product;
+
+public class CustomProduct1 extends Product{
+
+    @Override
+    public void method1() {
+        System.out.println("CustomProduct1.method1");
+    }
+
+    @Override
+    public void method2() {
+        System.out.println("CustomProduct1.method2()");
+    }
+}

sjms/src/main/java/com/quinn/sjms/product/CustomProduct2.java

@@ -0,0 +1,8 @@
+package com.quinn.sjms.product;
+
+public class CustomProduct2 extends Product{
+    @Override
+    public void method2() {
+        System.out.println("CustomProduct2.method2()");
+    }
+}

sjms/src/main/java/com/quinn/sjms/product/Product.java

@@ -0,0 +1,13 @@
+package com.quinn.sjms.product;
+
+public abstract class Product {
+
+    //产品类的公共方法
+    public void method1(){
+        System.out.println("Product.method1");
+        //业务逻辑处理
+    }
+    //抽象方法
+    public abstract void method2();
+
+}

sjms/src/main/java/com/quinn/sjms/proxy/Client.java

@@ -0,0 +1,22 @@
+package com.quinn.sjms.proxy;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Proxy;
+
+public class Client {
+
+    public static void main(String[] args) throws Exception {
+        GamePlayer player = new GamePlayer("张三");
+        InvocationHandler handler = new GamePlayIH(player);
+        //获得类的class loader
+        ClassLoader cl = player.getClass().getClassLoader();
+        //动态产生一个代理者
+        IGamePlayer proxy = (IGamePlayer) Proxy.newProxyInstance(cl,
+                new Class[]{IGamePlayer.class},handler);
+        //登录
+        proxy.login("zhangSan", "password");
+        proxy.killBoss();
+        proxy.upgrade();
+    }
+
+}

sjms/src/main/java/com/quinn/sjms/proxy/GamePlayIH.java

@@ -0,0 +1,19 @@
+package com.quinn.sjms.proxy;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+
+public class GamePlayIH implements InvocationHandler {
+
+    Object target;
+
+    public GamePlayIH(Object _obj){
+        this.target = _obj;
+    }
+
+    @Override
+    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+        Object invoke = method.invoke(proxy,args);
+        return invoke;
+    }
+}

sjms/src/main/java/com/quinn/sjms/proxy/GamePlayer.java

@@ -0,0 +1,35 @@
+package com.quinn.sjms.proxy;
+
+import lombok.Data;
+
+@Data
+public class GamePlayer implements IGamePlayer {
+    private String name = "";
+
+    //构造函数限制谁能创建对象，并同时传递姓名
+    public GamePlayer(String _name) throws Exception{
+        this.name = _name;
+    }
+
+    //构造函数限制谁能创建对象，并同时传递姓名
+    public GamePlayer(IGamePlayer _gamePlayer,String _name) throws Exception{
+        if(_gamePlayer == null ){
+            throw new Exception("不能创建真实角色！");
+        }else{
+            this.name = _name;
+        }
+    }
+    //打怪，最期望的就是杀老怪
+    public void killBoss() {
+        System.out.println(this.name + "在打怪！");
+    }
+    //进游戏之前你肯定要登录吧，这是一个必要条件
+    public void login(String user, String password) {
+        System.out.println("登录名为"+user + "的用户" + this.name + "登录成功！");
+    }
+    //升级，升级有很多方法，花钱买是一种，做任务也是一种
+    public void upgrade() {
+        System.out.println(this.name + " 又升了一级！");
+    }
+}
+

sjms/src/main/java/com/quinn/sjms/proxy/GamePlayerProxy.java

@@ -0,0 +1,25 @@
+package com.quinn.sjms.proxy;
+
+public class GamePlayerProxy{
+    private IGamePlayer gamePlayer = null;
+    //通过构造函数传递要对谁进行代练
+//    public GamePlayerProxy(String name){
+//        try {
+//            gamePlayer = new GamePlayer(this,name);
+//        } catch (Exception e) {
+//        }
+//    }
+    //代练杀怪
+    public void killBoss() {
+        this.gamePlayer.killBoss();
+    }
+    //代练登录
+    public void login(String user, String password) {
+        this.gamePlayer.login(user, password);
+    }
+    //代练升级
+    public void upgrade() {
+        this.gamePlayer.upgrade();
+    }
+
+}

sjms/src/main/java/com/quinn/sjms/proxy/IGamePlayer.java

@@ -0,0 +1,10 @@
+package com.quinn.sjms.proxy;
+
+public interface IGamePlayer {
+    //登录游戏
+    public void login(String user,String password);
+    //杀怪，网络游戏的主要特色
+    public void killBoss();
+    //升级
+    public void upgrade();
+}

sjms/src/main/java/com/quinn/sjms/singleton/Singleton.java

@@ -0,0 +1,17 @@
+package com.quinn.sjms.singleton;
+
+public class Singleton {
+
+    private static Singleton singleton = null;
+    //限制产生多个对象
+    private Singleton(){
+    }
+    //通过该方法获得实例对象
+    public static Singleton getSingleton(){
+        if(singleton == null){ // 懒汉式       // 饿汉式  全局静态变量已经New 了对象，无需判空
+            singleton = new Singleton();
+        }
+        return singleton;
+    }
+
+}

web/src/main/java/com/qn/controller/WXTokenController.java

@@ -17,6 +17,7 @@ import java.util.Map;
 @Controller
 public class WXTokenController {
 
+    //9a677cd0b9b2dc4d387dd974db140a11
     private Logger logger = LoggerFactory.getLogger("WXTokenController");
 
     /**