pattern

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 Go to latest Published: May 9, 2019 License: Apache-2.0 Imports: 8 Imported by: 1

README

设计模式

  • 创建型 C
  • 结构型 J
  • 行为型 X
   -AbstractFactory.go : 抽象工厂模式(C)
   -Adapter.go : 适配器模式(J)
   -Bridge.go : 桥接模式(J)
   -Builder.go : 建造者模式(C)
   -ChainOfResponsibility.go : 责任链模式(X)
   -Command.go : 命令模式(X)
   -Composite.go : 组合模式(J)
   -Decorator.go : 装饰器模式(J)
   -Facade.go : 外观模式(J)
   -Factory.go : 工厂模式(C)
   -Flyweight.go : 享元模式(J)
   -Interpreter.go : 解释器模式(X)
   -Iterator.go : 迭代器模式(X)
   -Mediator.go : 中介者模式(X)
   -Memento.go : 备忘录模式(X)
   -Observer.go : 观察者模式(X)
   -Prototype.go : 原型模式(C)
   -Proxy.go : 代理模式(J)
   -Singleton.go : 单例模式(C)
   -Singleton2.go : 单例模式(C)
   -State.go : 状态模式(X)
   -Strategy.go : 策略模式(X)
   -Template.go : 模板模式(X)
   -Visitor.go : 访问者模式(X)

参考资料

Documentation

Overview 

开发模式代码实现包

设计模式

  • 创建型 C

  • 结构型 J

  • 行为型 X

    -AbstractFactory.go : 抽象工厂模式(C) -Adapter.go : 适配器模式(J) -Bridge.go : 桥接模式(J) -Builder.go : 建造者模式(C) -ChainOfResponsibility.go : 责任链模式(X) -Command.go : 命令模式(X) -Composite.go : 组合模式(J) -Decorator.go : 装饰器模式(J) -Facade.go : 外观模式(J) -Factory.go : 工厂模式(C) -Flyweight.go : 享元模式(J) -Interpreter.go : 解释器模式(X) -Iterator.go : 迭代器模式(X) -Mediator.go : 中介者模式(X) -Memento.go : 备忘录模式(X) -Observer.go : 观察者模式(X) -Prototype.go : 原型模式(C) -Proxy.go : 代理模式(J) -Singleton.go : 单例模式(C) -Singleton2.go : 单例模式(C) -State.go : 状态模式(X) -Strategy.go : 策略模式(X) -Template.go : 模板模式(X) -Visitor.go : 访问者模式(X)

Index

Constants

View Source 
const (
	FOOD  = "food"
	DRINK = "drink"
)

Variables

This section is empty.

Functions

func AdapterTest 

func AdapterTest()

test

func ChainOfResponsibilityTest 

func ChainOfResponsibilityTest()

func CommandTest 

func CommandTest()

func CompositeTest 

func CompositeTest()

example

func DecoratorTest 

func DecoratorTest()

调试

func Double 

func Double(n int) int

func FacadeTest 

func FacadeTest()

func FlyweightTest 

func FlyweightTest()

func InterpreterTest 

func InterpreterTest()

func IteratorTest 

func IteratorTest()

func MediatorTest 

func MediatorTest()

func MementoTest 

func MementoTest()

func ObserverTest 

func ObserverTest()

func ProxyTest 

func ProxyTest()

func RunGame 

func RunGame(g Game)

func Singleton2SaySomething 

func Singleton2SaySomething()

func StateTest 

func StateTest()

func StrategyTest 

func StrategyTest()

func TemplateTest 

func TemplateTest()

func TestBridge 

func TestBridge()

func VisitorTest 

func VisitorTest()

Types

type ABData 

type ABData struct {
	A int
	B int
}

func (*ABData) Accept 

func (as *ABData) Accept(vi Visitor)

type AObserver 

type AObserver struct {
	Id string
}

func (*AObserver) Notify 

func (ao *AObserver) Notify(sub interface{})

type AToB 

type AToB struct {
	// 距离
	ABDistance float64
	// 到达方式策略
	Strategy Strategy
}

从A到B

func (*AToB) Do 

func (ab *AToB) Do()

type AbsGame 

type AbsGame struct {
}

func (*AbsGame) End 

func (ag *AbsGame) End()

func (*AbsGame) Playing 

func (ag *AbsGame) Playing()

func (*AbsGame) Start 

func (ag *AbsGame) Start()

type AbsScreenEventHandler 

type AbsScreenEventHandler struct {
	NextHandler IScreenEventHandler
}

func (*AbsScreenEventHandler) Handle 

func (ase *AbsScreenEventHandler) Handle(se *ScreenEvent) bool

func (*AbsScreenEventHandler) SetNextHandler 

func (ase *AbsScreenEventHandler) SetNextHandler(ise IScreenEventHandler)

type AbstractFactory 

type AbstractFactory interface {
	Produce() pen //生产笔
}

抽象工厂

type AdapterNonToYes 

type AdapterNonToYes struct {
	NonRechargeableBattery
}

适配可充电电池使用接口

func (AdapterNonToYes) Charge 

func (AdapterNonToYes) Charge()

type AddVisitor 

type AddVisitor struct {
}

func (*AddVisitor) Visit 

func (av *AddVisitor) Visit(dataS DataStruct)

type AirStrategy 

type AirStrategy struct {
	Speed float64
}

func (*AirStrategy) Do 

func (as *AirStrategy) Do(ab interface{})

type AndExpression 

type AndExpression struct {
	A Expression
	B Expression
}

与

func (*AndExpression) Interpret 

func (ae *AndExpression) Interpret(context string) bool

type ArrayContainer 

type ArrayContainer struct {
	// contains filtered or unexported fields
}

数组集合

func (*ArrayContainer) GetIterator 

func (ac *ArrayContainer) GetIterator() Iterator

type ArrayIterator 

type ArrayIterator struct {
	// contains filtered or unexported fields
}

数组迭代器

func (*ArrayIterator) HasNext 

func (ai *ArrayIterator) HasNext() bool

func (*ArrayIterator) Next 

func (ai *ArrayIterator) Next() interface{}

type BaseMessageBuilder 

type BaseMessageBuilder struct {
}

基本信息构造器

func (*BaseMessageBuilder) Build 

func (b *BaseMessageBuilder) Build(messages ...string) string

type Beer 

type Beer struct {
	Drink
}

啤酒

func (Beer) Name 

func (Beer) Name() string

func (Beer) Price 

func (Beer) Price() float32

type BikeStrategy 

type BikeStrategy struct {
	Speed float64
}

func (*BikeStrategy) Do 

func (bs *BikeStrategy) Do(ab interface{})

type BraceMessageBuilderDecorator 

type BraceMessageBuilderDecorator struct {
	Builder MessageBuilder
}

大括号装饰器

func (*BraceMessageBuilderDecorator) Build 

func (b *BraceMessageBuilderDecorator) Build(messages ...string) string

type BrushPen 

type BrushPen struct {
}

func (BrushPen) Produce 

func (BrushPen) Produce() pen

type BusStrategy 

type BusStrategy struct {
	Speed float64
}

func (*BusStrategy) Do 

func (bs *BusStrategy) Do(ab interface{})

type CdnRequest 

type CdnRequest struct {
}

func (*CdnRequest) HttpRequest 

func (cdn *CdnRequest) HttpRequest() (*http.Request, error)

type ChatRoom 

type ChatRoom struct {
	// contains filtered or unexported fields
}

func (*ChatRoom) RegisterUser 

func (cr *ChatRoom) RegisterUser(u *User)

func (*ChatRoom) SendMsg 

func (cr *ChatRoom) SendMsg(msg string)

type Client 

type Client struct {
	Client *http.Client
}

客户端

func (*Client) Query 

func (c *Client) Query(req Request) (resp *http.Response, err error)

type Cloneable 

type Cloneable interface {
	Clone() interface{}
}

type CmdContext 

type CmdContext struct {
	CmdType string
	Args    interface{}
}

上下文

type Coder 

type Coder struct {
}

func (*Coder) Coding 

func (c *Coder) Coding()

type Cola 

type Cola struct {
	Drink
}

可乐

func (Cola) Name 

func (Cola) Name() string

func (Cola) Price 

func (Cola) Price() float32

type Command 

type Command interface {
	Do(args interface{}) (interface{}, error)
}

命令接口

type CommandHandler 

type CommandHandler struct {
	CmdMap map[string]Command
}

命令管理者

func (*CommandHandler) Handle 

func (ch *CommandHandler) Handle(ctx *CmdContext) (interface{}, error)

处理命令

func (*CommandHandler) Register 

func (ch *CommandHandler) Register(cmdType string, cmd Command)

注册命令

type Company 

type Company struct {
	ProductPlanner
	Coder
	Tester
	MaintenancePeople
}

公司 

拥有产品策划、程序员、测试人员，运维人员
通过公司这个外观对外提供服务，
而不是直接通过某个类型人员对外服务（虽然最终提供服务的也是某个类型的人员）

func (*Company) Producing 

func (com *Company) Producing()

对外提供生产产品服务 需要各个类型人员合作，但细节不对外公开的

type Container 

type Container interface {
	GetIterator() Iterator
}

集合接口

type Context 

type Context struct {
}

func (*Context) Clone 

func (this *Context) Clone() interface{}

type Context1 

type Context1 struct {
	Uri string
	Context
}

func (*Context1) SetUri 

func (this *Context1) SetUri(uri string)

func (*Context1) String 

func (this *Context1) String() (str string)

type Context2 

type Context2 struct {
	Context
	Echo string
}

func (*Context2) SetEcho 

func (this *Context2) SetEcho(echo string)

func (*Context2) String 

func (this *Context2) String() (str string)

type ContextPool 

type ContextPool map[string]*Context

原型池

func (*ContextPool) AddContext 

func (this *ContextPool) AddContext(key string, val *Context)

func (*ContextPool) GetContext 

func (this *ContextPool) GetContext(key string) *Context

type Cricket 

type Cricket struct {
	*AbsGame
}

func (*Cricket) Playing 

func (fb *Cricket) Playing()

type DataStruct 

type DataStruct interface {
	Accept(Visitor)
}

type DbConnect 

type DbConnect struct {
}

数据库连接

func (*DbConnect) Do 

func (*DbConnect) Do()

type DbConnectPool 

type DbConnectPool struct {
	ConnChan chan *DbConnect
}

数据库连接池

func NewDbConnectPool 

func NewDbConnectPool(chanLen int) *DbConnectPool

func (*DbConnectPool) Get 

func (dc *DbConnectPool) Get() *DbConnect

func (*DbConnectPool) Put 

func (dc *DbConnectPool) Put(conn *DbConnect)

type Department 

type Department struct {
	List   map[string]*Department
	Parent *Department
	Name   string
	Id     string
}

func (*Department) Add 

func (this *Department) Add(departments ...*Department)

批量添加子节点

func (*Department) AddTo 

func (this *Department) AddTo(parent *Department)

添加到对应的父节点

func (*Department) Find 

func (this *Department) Find(id string) (department *Department)

查找子节点

func (*Department) ReadList 

func (this *Department) ReadList()

遍历

func (*Department) Remove 

func (this *Department) Remove(id string) (department *Department)

移除子节点

type Device 

type Device interface {
	Read() ([]byte, error)
	Write(word []byte) error
}

type Drink 

type Drink struct {
}

饮料

func (Drink) Category 

func (Drink) Category() string

func (Drink) Name 

func (Drink) Name() string

func (Drink) Price 

func (Drink) Price() float32

type Expression 

type Expression interface {
	Interpret(context string) bool
}

type Food 

type Food struct {
}

食物

func (Food) Category 

func (Food) Category() string

func (Food) Name 

func (Food) Name() string

func (Food) Price 

func (Food) Price() float32

type FootBall 

type FootBall struct {
	*AbsGame
}

func (*FootBall) Playing 

func (fb *FootBall) Playing()

type FriedChicken 

type FriedChicken struct {
	Food
}

炸鸡

func (FriedChicken) Name 

func (FriedChicken) Name() string

func (FriedChicken) Price 

func (FriedChicken) Price() float32

type Game 

type Game interface {
	Start()
	Playing()
	End()
}

type GetCommand 

type GetCommand struct {
}

Get 命令

func (*GetCommand) Do 

func (gc *GetCommand) Do(args interface{}) (interface{}, error)

type Hamburger 

type Hamburger struct {
	Food
}

汉堡

func (Hamburger) Name 

func (Hamburger) Name() string

func (Hamburger) Price 

func (Hamburger) Price() float32

type HardDisk 

type HardDisk struct {
	// contains filtered or unexported fields
}

func (*HardDisk) Read 

func (h *HardDisk) Read() ([]byte, error)

func (*HardDisk) Write 

func (h *HardDisk) Write(word []byte) error

type HardDiskProxy 

type HardDiskProxy struct {
	OpId string
	// contains filtered or unexported fields
}

func (*HardDiskProxy) Read 

func (h *HardDiskProxy) Read() ([]byte, error)

func (*HardDiskProxy) Write 

func (h *HardDiskProxy) Write(word []byte) error

type HomeScreenEventHandler 

type HomeScreenEventHandler struct {
	AbsScreenEventHandler
}

func (*HomeScreenEventHandler) Handle 

func (hse *HomeScreenEventHandler) Handle(se *ScreenEvent) bool

type IScreenEventHandler 

type IScreenEventHandler interface {
	Handle(*ScreenEvent) bool
	SetNextHandler(IScreenEventHandler)
}

type Item 

type Item interface {
	Price() float32   //价钱
	Name() string     //名称
	Category() string //类别
}

type Iterator 

type Iterator interface {
	HasNext() bool
	Next() interface{}
}

迭代器接口

type Light 

type Light struct {
	State LightState
}

灯

func (*Light) PressSwitch 

func (l *Light) PressSwitch()

type LightState 

type LightState interface {
	PressSwitch(light *Light)
}

灯状态

type LiveRequest 

type LiveRequest struct {
}

func (*LiveRequest) HttpRequest 

func (cdn *LiveRequest) HttpRequest() (*http.Request, error)

type MaintenancePeople 

type MaintenancePeople struct {
}

func (*MaintenancePeople) Releasing 

func (m *MaintenancePeople) Releasing()

type Meal 

type Meal []Item

func (*Meal) AddItem 

func (this *Meal) AddItem(item ...Item)

func (Meal) GetCost 

func (this Meal) GetCost() (cost float32)

func (Meal) ShowItems 

func (this Meal) ShowItems() (msg string)

type MealBuilder 

type MealBuilder struct {
}

建造者

func (MealBuilder) MealOne 

func (MealBuilder) MealOne() (meal *Meal)

type Memento 

type Memento struct {
	Value string
}

备忘结构

type MessageBuilder 

type MessageBuilder interface {
	Build(messages ...string) string
}

接口

type NonRechargeableA 

type NonRechargeableA struct {
}

不可充电电池A

func (NonRechargeableA) Use 

func (NonRechargeableA) Use()

type NonRechargeableB 

type NonRechargeableB struct {
	RechargeableBatteryAbstract
}

func (NonRechargeableB) Use 

func (NonRechargeableB) Use()

type NonRechargeableBattery 

type NonRechargeableBattery interface {
	Use()
}

不可充电电池使用接口

type Object 

type Object func(int) int

func LogDecorate 

func LogDecorate(fn Object) Object

type Observer 

type Observer interface {
	Notify(interface{})
}

type OffLightState 

type OffLightState struct {
}

func (*OffLightState) PressSwitch 

func (ols *OffLightState) PressSwitch(light *Light)

关灯

type OnLightState 

type OnLightState struct {
}

func (*OnLightState) PressSwitch 

func (ols *OnLightState) PressSwitch(light *Light)

开灯

type OrExpression 

type OrExpression struct {
	A Expression
	B Expression
}

或

func (*OrExpression) Interpret 

func (oe *OrExpression) Interpret(context string) bool

type PenFactory 

type PenFactory struct {
}

工厂

func (PenFactory) Produce 

func (this PenFactory) Produce(typ string) pen

func (PenFactory) ProduceBrushPen 

func (PenFactory) ProduceBrushPen() pen

func (PenFactory) ProducePencil 

func (PenFactory) ProducePencil() pen

type PencilFactory 

type PencilFactory struct {
}

func (PencilFactory) Produce 

func (PencilFactory) Produce() pen

type PostCommand 

type PostCommand struct {
}

post 命令

func (*PostCommand) Do 

func (pc *PostCommand) Do(args interface{}) (interface{}, error)

type ProductPlanner 

type ProductPlanner struct {
}

func (*ProductPlanner) Planing 

func (p *ProductPlanner) Planing()

type QuoteMessageBuilderDecorator 

type QuoteMessageBuilderDecorator struct {
	Builder MessageBuilder
}

引号装饰器

func (*QuoteMessageBuilderDecorator) Build 

func (q *QuoteMessageBuilderDecorator) Build(messages ...string) string

type RechargeableBattery 

type RechargeableBattery interface {
	Use()
	Charge()
}

可充电电池使用接口

type RechargeableBatteryAbstract 

type RechargeableBatteryAbstract struct {
}

func (RechargeableBatteryAbstract) Charge 

func (RechargeableBatteryAbstract) Charge()

func (RechargeableBatteryAbstract) Use 

func (RechargeableBatteryAbstract) Use()

type Request 

type Request interface {
	HttpRequest() (*http.Request, error)
}

请求接口

type ScreenEvent 

type ScreenEvent struct {
	Type    string
	Comment string
}

type Singleton 

type Singleton interface {
	SaySomething()
}

func NewSingletonInstance 

func NewSingletonInstance() Singleton

type Singleton2 

type Singleton2 interface {
	SaySomething()
}

type Storage 

type Storage struct {
	*list.List
}

管理备忘记录

func (*Storage) RPop 

func (s *Storage) RPop() *list.Element

Back returns the last element of list l or nil. and remove form list

type Strategy 

type Strategy interface {
	Do(interface{})
}

type SubVisitor 

type SubVisitor struct {
}

func (*SubVisitor) Visit 

func (sv *SubVisitor) Visit(dataS DataStruct)

type Subject 

type Subject struct {
	// contains filtered or unexported fields
}

func (*Subject) Attach 

func (s *Subject) Attach(observer ...Observer)

func (*Subject) NotifyAllObservers 

func (s *Subject) NotifyAllObservers()

func (*Subject) SetState 

func (s *Subject) SetState(state string)

type TerminalExpression 

type TerminalExpression struct {
	Word string
}

func (*TerminalExpression) Interpret 

func (te *TerminalExpression) Interpret(context string) bool

终结符

type Tester 

type Tester struct {
}

func (*Tester) Testing 

func (t *Tester) Testing()

type Text 

type Text struct {
	Value string
}

文本编辑

func (*Text) Read 

func (t *Text) Read() string

读取

func (*Text) RestoreFromMemento 

func (t *Text) RestoreFromMemento(m *Memento)

从备忘恢复

func (*Text) SaveToMemento 

func (t *Text) SaveToMemento() *Memento

备忘

func (*Text) Write 

func (t *Text) Write(value string)

写

type User 

type User struct {
	// contains filtered or unexported fields
}

func (*User) SendMsg 

func (u *User) SendMsg(msg string)

type UserScreenEventHandler 

type UserScreenEventHandler struct {
	AbsScreenEventHandler
}

func (*UserScreenEventHandler) Handle 

func (use *UserScreenEventHandler) Handle(se *ScreenEvent) bool

type Visitor 

type Visitor interface {
	Visit(DataStruct)
}

Source Files

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