类图 代码Component 123456789101112131415161718abstract class Component{ private String name; public Component(String name) { this.n ...

类图 代码SubSystem 1234567891011class Cpu{ void start(){ System.out.println("CPU启动"); }}class Memory{ void start( ...

类图 代码IUserDao 相当于 Subject 123interface IUserDao { void save();} UserDaoImpl 相当于 RealSubject 12345class UserDaoImpl implements IUserDao
...

类图 代码123interface Component{ void operation();} 1234567class ConcreteComponent implements Component{ @Override public void ope ...

类图 代码123abstract class Color{ public abstract void paint(String name);} 1234567891011121314abstract class Shape{ private Color co ...

命令1mvn -U dependency:tree -Dverbose |grep zkclient --color=auto -B 20 参数解释-U 该参数能强制让Maven检查所有SNAPSHOT依赖更新，确保集成基于最新的状态，如果没有该参数，Maven默认以天为单位检查更新 depen ...

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类图 代码电压类(辅助类, 方便理解) 12345678/** * 电压 */interface Voltage{ Power provide();} 110V电压类(目标类 Target) 123interface V110 extends Voltage{&# ...

类图 代码Prototye类 1234567891011121314151617181920212223242526272829303132333435363738394041class People implements Cloneable, Serializable{ /** ...

类图 代码车类 12345678910111213141516171819202122232425262728class Car{ /** * 轮胎 */ private String tire; /** * 发动机 */ priva ...