observer

package

v0.3.41 Latest Latest Go to latest Published: Apr 13, 2026 License: MIT Imports: 1 Imported by: 0

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type ObserverInterface interface {
	// 接收状态更新消息
	Update(*Subject)
}

观察者角色（Observer）接口

type Subject struct {
	Observers *list.List
	// contains filtered or unexported fields
}

观察者管理中心（subject）

func (s *Subject) Attach(observe ObserverInterface)

注册观察者角色

func (s *Subject) BroadCast(args ...interface{})

func (s *Subject) Detach(observer ObserverInterface)

删除观察者角色

func (s *Subject) GetParams() interface{}

func (s *Subject) Notify()

通知所有观察者