public MessagesController(IMessageDAL messageDal, IUserDAL userDal) :
base(userDal)
{
this.messageDal = messageDal;
}
public MessageManager(IMessageDAL messageDAL)
{
_messageDAL = messageDAL;
}
public MessageService(IMessageDAL messageDAL, IOrderDetailDAL orderDetailDAL, ISessionWapper sessionWapper)
{
_messageDAL = messageDAL;
_orderDetailDAL = orderDetailDAL;
_sessionWapper = sessionWapper;
}
public MessagesBLL()
{
_messageDAL = DependenciesDAL.MessageDAL;
}
public UserBLL(IUserDAL iUbserDAl, [WcsParameterAttribute(shortName: "emailDAL")] IMessageDAL messageDAL)
{
this.iUbserDAl = iUbserDAl;
this.messageDAL = messageDAL;
}
public MessageService(IMessageDAL messageDAL)
{
_messageDAL = messageDAL;
}
static void Main(string[] args)
{
Console.WriteLine("********手写IOC容器*************");
CustomIOCContainer container = new CustomIOCContainer();
container.Register <IUserDAL, UserDAL>();
container.Register <IUserBLL, UserBLL>();
//单接口多实现
container.Register <IMessageDAL, SmsDAL>("smsDAL");
container.Register <IMessageDAL, EmailDAL>("emailDAL");
container.Register <IStudentDAL, StudentDAL>();
//解析
IUserDAL iuserDAL = container.Resolve <IUserDAL>();
IUserBLL iuserBLL = container.Resolve <IUserBLL>();//解析IUserBLL需要参数
IMessageDAL ismsDAL = container.Resolve <IMessageDAL>("smsDAL");
IMessageDAL iemailDAL = container.Resolve <IMessageDAL>("emailDAL");
//执行DAL方法
iuserDAL.AddUser(new Wcs.Models.UserModel());
//执行BLL方法
iuserBLL.AddUser(new Wcs.Models.UserModel());
//属性注入的方式--执行BLL方法
iuserBLL.AddUser_Property(new Wcs.Models.UserModel());
//方法注入的方式--执行BLL方法
iuserBLL.AddUser_Method(new Wcs.Models.UserModel());
//实现单接口多实现,注册或解析时要区分下字典里面的值，所以key加要shortName
ismsDAL.Send();
iemailDAL.Send();
/*思考：单接口多实现如果在构造别的类的时候需要构造IMessageDAL，此时应该选择SmsDAL还是EmailDAL
* 所以就要在构造函数里面用属性去指定shortName,用UserBLL做例子来实现
* 在此还要引入一个新的知识点，参数也是可以打标记的（WcsParameterAttribute）
*/
IUserBLL iuserBLL2 = container.Resolve <IUserBLL>();//解析IUserBLL需要参数
/*
* IOC+Aop 利用Castle手写实现
*/
Console.WriteLine("*********************IOC+Aop 利用Castle手写实现*********************");
IStudentDAL iStudentDAL = container.Resolve <IStudentDAL>();
//用扩展方法实现Aop,这样对这个接口里面的所有的发方法都会前后加逻辑
IStudentDAL istudentDAL_aop = (IStudentDAL)iStudentDAL.AOP(typeof(IStudentDAL));
istudentDAL_aop.Study(new Wcs.Models.StudentModel()
{
Name = "张三"
});
istudentDAL_aop.Run(new Wcs.Models.StudentModel()
{
Name = "张三"
});
/*这样扩展出的Aop实现，有局限性，所有的逻辑就都会在IocIntercetor的方法里面
* 为了更灵活，实现MVC过滤器的那样灵活，就要引入特性,请看 public static class AopExtend的AOP扩展方法
*/
/*
* AOP方法封装之后，可以直接和IOC融合，把CustomIOCContainer的Resolve方法返回实体的时候
* 后面加上.AOP方法即可，这样整个框架就都支持AOP了,
* 把上面调用AOP可以直接注释掉，在下面进行验证
*/
iStudentDAL.Run(new Wcs.Models.StudentModel()
{
Name = "张三"
});
}
public MessagesController(IMessageDAL messageDal, IRoomDAL roomDal)
{
this.messageDal = messageDal;
this.roomDal = roomDal;
}
public JsonController(IMessageDAL messageDal, IUserDAL userDal) : base(userDal)
{
this.messageDal = messageDal;
this.userDal = userDal;
}
public MessageManager(IMessageDAL messageDal)
{
_messageDal = messageDal;
}
public HomeController(ILogger <HomeController> logger, IMessageDAL imessageService, IStudentBLL studentBLL)
{
_logger = logger;
_imessageService = imessageService;
this.studentBLL = studentBLL;
}
public ChatController(IMessageDAL input) : base()
{
MessageDB = input;
}
