package com.cheng.zenofdesignpatterns.patterns.strategy.smartexpress;
/**
* 计谋有了,那还要有锦囊
*/
public class SmartExpress {
// 构造函数,你要使用那个妙计
private ISmartExpressStrategy straegy;
public SmartExpress(ISmartExpressStrategy strategy){
this.straegy = strategy;
}
// 使用计谋了,看我出招了
public void operate(){
this.straegy.operate();
}
}