static void Main(string[] args)
{
try
{
var builder = new ConfigurationBuilder();
var config = builder.AddJsonFile("appsettings.json", false, true).Build();
Player player = new Player(); //1. 到处都是细节
{
Console.WriteLine("***********************Normal*****************");
Human human = new Human();
player.PlayWar3(human);
}
{
Console.WriteLine("***********************Using Interface*****************");
IRace human = new Human(); // 2. 左边是抽象， 右边是细节
player.PlayWar3(human);
}
{
Console.WriteLine("***********************Simple Factory*****************");
// 我们希望去掉右边的细节，咱们就封装一下 转移一下
IRace human = SimpleFactory.CreateRace(RaceType.Undead); // 3 没有细节 细节被转移
player.PlayWar3(human);
}
{
Console.WriteLine("***********************Simple Factory by Configuration*****************");
// 利用配置文件读取种族
IRace human = SimpleFactory.CreateRace(config); // 3 没有细节 细节被转移
player.PlayWar3(human);
}
{
Console.WriteLine("***********************Simple Factory Reflection*****************");
IRace human = SimpleFactory.CreateRaceConfigReflection(config);
player.PlayWar3(human);
}
{
// 工厂方法就是把每个new 对象的操作单独作为一个工厂
IFactory factory = new HumanFactory();
IRace race = factory.CreateRace();
// 何苦 搞了这么多工厂 还不是创建对象
// 以前依赖的是Human 现在换成了 HumanFactory
// 1. 工厂可以增加一些创建逻辑 屏蔽对象实例化的复杂度 比如增加多种参数
// 2. 对象创建的过程中 可能扩展(IOC)
}
Console.ReadKey();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
static void Main(string[] args)
{
AbstractFactory.AbstractFactory abstractFactoryHuman = new HumanFactory();
abstractFactoryHuman.CreateArmy();
abstractFactoryHuman.CreateRace();
abstractFactoryHuman.CreateResource();
AbstractFactory.AbstractFactory abstractFactoryUndead = new UndeadFactory();
abstractFactoryUndead.CreateArmy();
abstractFactoryUndead.CreateRace();
abstractFactoryUndead.CreateResource();
}
