/// <summary>
/// 加入简单工厂模式
/// </summary>
/// <param name="i"></param>
public ProduceContext(int i)
{
switch (i)
{
case 1:
produceStrategy = new ProduceStrategySummer();
break;
case 2:
produceStrategy = new ProduceStrategyWinter();
break;
default:
Console.WriteLine("没有此种策略");
break;
}
}
public ProduceContext(ProduceStrategy ps)
{
this.produceStrategy = ps;
}