Program.cs 2.2 KB

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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using System.Runtime.InteropServices;
  5. using System.Text;
  6. using System.Threading.Tasks;
  7. namespace FactoryPattern
  8. {
  9. class Program
  10. {
  11. //简单工厂:简单实用,但违反开放封闭;
  12. //工厂方法:开放封闭,单一产品;
  13. //抽象工厂:开放封闭,多个产品;
  14. //反射工厂:可以最大限度的解耦。
  15. static void Main(string[] args)
  16. {
  17. TestSimpleFactory();
  18. TestFactoryMethod();
  19. TestReflectFactory();
  20. TestAbstractFactory();
  21. }
  22. /// <summary>
  23. /// 测试简单工厂模式
  24. /// </summary>
  25. private static void TestSimpleFactory()
  26. {
  27. Console.WriteLine("简单工厂模式:");
  28. var productA = SimpleFactory.Create(ProductEnum.ConcreateProductA);
  29. productA.GetInfo();
  30. Console.ReadLine();
  31. }
  32. /// <summary>
  33. /// 测试工厂方法模式
  34. /// </summary>
  35. private static void TestFactoryMethod()
  36. {
  37. Console.WriteLine("工厂方法模式:");
  38. IFactoryMethod factoryB =new ConcreateFactoryB();
  39. var productB = factoryB.Create();
  40. productB.GetInfo();
  41. Console.ReadLine();
  42. }
  43. /// <summary>
  44. /// 测试反射工厂模式
  45. /// </summary>
  46. private static void TestReflectFactory()
  47. {
  48. Console.WriteLine("反射工厂模式:");
  49. var productB = ReflectFactory.Create("FactoryPattern.ConcreateCarB");
  50. productB.GetInfo();
  51. Console.ReadLine();
  52. }
  53. /// <summary>
  54. /// 测试抽象工厂模式
  55. /// </summary>
  56. private static void TestAbstractFactory()
  57. {
  58. Console.WriteLine("抽象工厂模式:");
  59. var bmwFactory = new BMWFactory();
  60. bmwFactory.CreateCar().GetInfo();
  61. bmwFactory.CreateBus().GetInfo();
  62. var bydFactory = new BYDFactory();
  63. bydFactory.CreateCar().GetInfo();
  64. bydFactory.CreateBus().GetInfo();
  65. Console.ReadLine();
  66. }
  67. }
  68. }