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| package main
import "fmt"
const ( CartConst = "cart/list" ProductConst = "product/list" )
type Context struct { URI string }
type PageInterface interface { MakeData(c *Context) (interface{}, error) }
type Cart struct { header interface{} footer interface{} }
func (Cart *Cart) MakeData(c *Context) (interface{}, error) { fmt.Println("生成购物车静态页面数据对象...") return Cart, nil }
type Product struct { header interface{} footer interface{} }
func (Product *Product) MakeData(c *Context) (interface{}, error) { fmt.Println("生成spu详情静态页面数据对象...") return Product, nil }
type PageFactoryInterface interface { Get() PageInterface }
type CartPageFactory struct { Ctx *Context }
func (p *CartPageFactory) Get() PageInterface { return &Cart{} }
type ProductPageFactory struct { Ctx *Context }
func (p *ProductPageFactory) Get() PageInterface { return &Cart{} }
func main() { ctx := &Context{}
(&CartPageFactory{ Ctx: ctx, }).Get().MakeData(ctx)
(&ProductPageFactory{ Ctx: ctx, }).Get().MakeData(ctx) }
|