43 lines
610 B
Go
43 lines
610 B
Go
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package main
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import "fmt"
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type FactoryInterface interface {
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CreateProduct(t string) ProductInterface
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}
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// 创建工厂结构体并实现工厂接口
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type Factory1 struct {
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}
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func (f Factory1) CreateProduct(t string) ProductInterface {
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switch t {
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case "product1":
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return Product1{}
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default:
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return nil
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}
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}
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// 产品接口
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type ProductInterface interface {
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Intro()
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}
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// 创建产品1并实现产品接口
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type Product1 struct {
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}
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func (p Product1) Intro() {
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fmt.Println("this is product 1")
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}
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func main() {
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// 创建工厂
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f := new(Factory1)
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p := f.CreateProduct("product1")
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p.Intro()
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}
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