From 8bbf0eb835cd4df73b74aef79c8006b7b40ef2f1 Mon Sep 17 00:00:00 2001 From: yanzuoguang Date: Sat, 8 Nov 2025 23:02:39 +0800 Subject: [PATCH] =?UTF-8?q?feat(admin):=20=E6=B7=BB=E5=8A=A0=E7=AE=A1?= =?UTF-8?q?=E7=90=86=E5=90=8E=E5=8F=B0=E5=8A=9F=E8=83=BD=E6=A8=A1=E5=9D=97?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - 新增管理员界面模板 admin.html - 实现管理员路由处理器 AdminHandler - 添加产品、分类、订单、数据库管理子模块 - 注册管理后台相关路由处理器 - 修改URL生成函数名为MustGenerateUrl并统一调用方式 - 更新购物车和订单处理中的URL生成方法调用 - 在主程序中配置管理后台路由别名 --- .../sportsstore/admin/categories_handler.go | 8 ++++ .../sportsstore/admin/database_handler.go | 8 ++++ 32-platform/sportsstore/admin/main_handler.go | 29 +++++++++++++ .../sportsstore/admin/orders_handler.go | 8 ++++ .../sportsstore/admin/products_handler.go | 8 ++++ 32-platform/sportsstore/mian.go | 9 +++- 32-platform/sportsstore/store/cart_handler.go | 12 +++--- .../sportsstore/store/category_handler.go | 4 +- .../sportsstore/store/order_handler.go | 8 ++-- .../sportsstore/store/product_handler.go | 4 +- 32-platform/sportsstore/templates/admin.html | 43 +++++++++++++++++++ 11 files changed, 126 insertions(+), 15 deletions(-) create mode 100644 32-platform/sportsstore/admin/categories_handler.go create mode 100644 32-platform/sportsstore/admin/database_handler.go create mode 100644 32-platform/sportsstore/admin/main_handler.go create mode 100644 32-platform/sportsstore/admin/orders_handler.go create mode 100644 32-platform/sportsstore/admin/products_handler.go create mode 100644 32-platform/sportsstore/templates/admin.html diff --git a/32-platform/sportsstore/admin/categories_handler.go b/32-platform/sportsstore/admin/categories_handler.go new file mode 100644 index 0000000..85da409 --- /dev/null +++ b/32-platform/sportsstore/admin/categories_handler.go @@ -0,0 +1,8 @@ +package admin + +type CategoriesHandler struct { +} + +func (handler CategoriesHandler) GetData() string { + return "This is the categories handler" +} diff --git a/32-platform/sportsstore/admin/database_handler.go b/32-platform/sportsstore/admin/database_handler.go new file mode 100644 index 0000000..894a5c7 --- /dev/null +++ b/32-platform/sportsstore/admin/database_handler.go @@ -0,0 +1,8 @@ +package admin + +type DatabaseHandler struct { +} + +func (handler DatabaseHandler) GetData() string { + return "This is the database handler" +} diff --git a/32-platform/sportsstore/admin/main_handler.go b/32-platform/sportsstore/admin/main_handler.go new file mode 100644 index 0000000..ed4e39c --- /dev/null +++ b/32-platform/sportsstore/admin/main_handler.go @@ -0,0 +1,29 @@ +package admin + +import ( + "platform/http/actionresults" + "platform/http/handing" + "sportstore/store" +) + +var sectionNames = []string{"Products", "Categories", "Orders", "Database"} + +type AdminHandler struct { + handing.URLGenerator +} + +type AdminTemplateContext struct { + Sections []string + ActiveSection string + SectionUrlFunc func(string) string +} + +func (handler AdminHandler) GetSection(section string) actionresults.ActionResult { + return actionresults.NewTemplateAction("admin.html", AdminTemplateContext{ + Sections: sectionNames, + ActiveSection: section, + SectionUrlFunc: func(sec string) string { + return store.MustGenerateUrl(handler.URLGenerator, AdminHandler.GetSection, sec) + }, + }) +} diff --git a/32-platform/sportsstore/admin/orders_handler.go b/32-platform/sportsstore/admin/orders_handler.go new file mode 100644 index 0000000..6ab8fa8 --- /dev/null +++ b/32-platform/sportsstore/admin/orders_handler.go @@ -0,0 +1,8 @@ +package admin + +type OrdersHandler struct { +} + +func (handler OrdersHandler) GetData() string { + return "This is the orders handler" +} diff --git a/32-platform/sportsstore/admin/products_handler.go b/32-platform/sportsstore/admin/products_handler.go new file mode 100644 index 0000000..5a10b32 --- /dev/null +++ b/32-platform/sportsstore/admin/products_handler.go @@ -0,0 +1,8 @@ +package admin + +type ProductsHandler struct { +} + +func (handler ProductsHandler) GetData() string { + return "This is the products handler" +} diff --git a/32-platform/sportsstore/mian.go b/32-platform/sportsstore/mian.go index c49448a..3e03135 100644 --- a/32-platform/sportsstore/mian.go +++ b/32-platform/sportsstore/mian.go @@ -7,6 +7,7 @@ import ( "platform/pipeline/basic" "platform/services" "platform/sessions" + "sportstore/admin" "sportstore/models/repo" "sportstore/store" "sportstore/store/cart" @@ -33,8 +34,14 @@ func createPipeline() pipeline.RequestPipeline { handing.HandlerEntry{Prefix: "", Handler: store.CategoryHandler{}}, handing.HandlerEntry{Prefix: "", Handler: store.CartHandler{}}, handing.HandlerEntry{Prefix: "", Handler: store.OrderHandler{}}, + handing.HandlerEntry{Prefix: "admin", Handler: admin.AdminHandler{}}, + handing.HandlerEntry{Prefix: "admin", Handler: admin.ProductsHandler{}}, + handing.HandlerEntry{Prefix: "admin", Handler: admin.CategoriesHandler{}}, + handing.HandlerEntry{Prefix: "admin", Handler: admin.OrdersHandler{}}, + handing.HandlerEntry{Prefix: "admin", Handler: admin.DatabaseHandler{}}, ).AddMethodAlias("/", store.ProductHandler.GetProducts, 0, 1). - AddMethodAlias("/products[/]?[A-z0-9]*?", store.ProductHandler.GetProducts, 0, 1), + AddMethodAlias("/products[/]?[A-z0-9]*?", store.ProductHandler.GetProducts, 0, 1). + AddMethodAlias("/admin[/]?", admin.AdminHandler.GetSection, ""), ) } diff --git a/32-platform/sportsstore/store/cart_handler.go b/32-platform/sportsstore/store/cart_handler.go index 257bd0e..2699eab 100644 --- a/32-platform/sportsstore/store/cart_handler.go +++ b/32-platform/sportsstore/store/cart_handler.go @@ -28,9 +28,9 @@ type CardProductReference struct { func (handler CartHandler) GetCart() actionresults.ActionResult { context := CartTemplateContext{ Cart: handler.Cart, - ProductListUrl: mustGenerateUrl(handler.URLGenerator, ProductHandler.GetProducts, 0, 1), - RemoveUrl: mustGenerateUrl(handler.URLGenerator, CartHandler.PostRemoveFromCart), - CheckoutUrl: mustGenerateUrl(handler.URLGenerator, OrderHandler.GetCheckout), + ProductListUrl: MustGenerateUrl(handler.URLGenerator, ProductHandler.GetProducts, 0, 1), + RemoveUrl: MustGenerateUrl(handler.URLGenerator, CartHandler.PostRemoveFromCart), + CheckoutUrl: MustGenerateUrl(handler.URLGenerator, OrderHandler.GetCheckout), } return actionresults.NewTemplateAction("cart.html", context) } @@ -38,7 +38,7 @@ func (handler CartHandler) GetCart() actionresults.ActionResult { func (handler CartHandler) GetWidget() actionresults.ActionResult { context := CartTemplateContext{ Cart: handler.Cart, - CartUrl: mustGenerateUrl(handler.URLGenerator, CartHandler.GetCart), + CartUrl: MustGenerateUrl(handler.URLGenerator, CartHandler.GetCart), } return actionresults.NewTemplateAction("cart_widget.html", context) } @@ -46,10 +46,10 @@ func (handler CartHandler) GetWidget() actionresults.ActionResult { func (handler CartHandler) PostAddToCart(ref CardProductReference) actionresults.ActionResult { p := handler.Repository.GetProduct(ref.ID) handler.Cart.AddProduct(p) - return actionresults.NewRedirectAction(mustGenerateUrl(handler.URLGenerator, CartHandler.GetCart)) + return actionresults.NewRedirectAction(MustGenerateUrl(handler.URLGenerator, CartHandler.GetCart)) } func (handler CartHandler) PostRemoveFromCart(ref CardProductReference) actionresults.ActionResult { handler.Cart.RemoveLineForProduct(ref.ID) - return actionresults.NewRedirectAction(mustGenerateUrl(handler.URLGenerator, CartHandler.GetCart)) + return actionresults.NewRedirectAction(MustGenerateUrl(handler.URLGenerator, CartHandler.GetCart)) } diff --git a/32-platform/sportsstore/store/category_handler.go b/32-platform/sportsstore/store/category_handler.go index 14621be..439c69e 100644 --- a/32-platform/sportsstore/store/category_handler.go +++ b/32-platform/sportsstore/store/category_handler.go @@ -27,11 +27,11 @@ func (handler CategoryHandler) GetButtons(selected int) actionresults.ActionResu func (handler CategoryHandler) createCategoryUrlFunction() func(int) string { return func(category int) string { - return mustGenerateUrl(handler.URLGenerator, ProductHandler.GetProducts, category, 1) + return MustGenerateUrl(handler.URLGenerator, ProductHandler.GetProducts, category, 1) } } -func mustGenerateUrl(generator handing.URLGenerator, method interface{}, data ...interface{}) string { +func MustGenerateUrl(generator handing.URLGenerator, method interface{}, data ...interface{}) string { url, err := generator.GenerateUrl(method, data...) if err != nil { panic(err) diff --git a/32-platform/sportsstore/store/order_handler.go b/32-platform/sportsstore/store/order_handler.go index ef7d356..2396016 100644 --- a/32-platform/sportsstore/store/order_handler.go +++ b/32-platform/sportsstore/store/order_handler.go @@ -31,7 +31,7 @@ func (handler OrderHandler) GetCheckout() actionresults.ActionResult { if jsonData != nil { json.NewDecoder(strings.NewReader(jsonData.(string))).Decode(&context) } - context.CancelUrl = mustGenerateUrl(handler.URLGenerator, CartHandler.GetCart) + context.CancelUrl = MustGenerateUrl(handler.URLGenerator, CartHandler.GetCart) return actionresults.NewTemplateAction("checkout.html", context) } @@ -48,7 +48,7 @@ func (handler OrderHandler) PostCheckout(details models.ShippingDetails) actionr builder := strings.Builder{} json.NewEncoder(&builder).Encode(ctx) handler.Session.SetValue("checkout_details", builder.String()) - redirectUrl := mustGenerateUrl(handler.URLGenerator, OrderHandler.GetCheckout) + redirectUrl := MustGenerateUrl(handler.URLGenerator, OrderHandler.GetCheckout) return actionresults.NewRedirectAction(redirectUrl) } else { handler.Session.SetValue("checkout_details", "") @@ -68,12 +68,12 @@ func (handler OrderHandler) PostCheckout(details models.ShippingDetails) actionr handler.Repository.SaveOrder(&order) handler.Cart.Reset() - targetUrl := mustGenerateUrl(handler.URLGenerator, OrderHandler.GetSummary, order.Id) + targetUrl := MustGenerateUrl(handler.URLGenerator, OrderHandler.GetSummary, order.Id) return actionresults.NewRedirectAction(targetUrl) } func (handler OrderHandler) GetSummary(orderId int) actionresults.ActionResult { - targetUrl := mustGenerateUrl(handler.URLGenerator, ProductHandler.GetProducts, 0, 1) + targetUrl := MustGenerateUrl(handler.URLGenerator, ProductHandler.GetProducts, 0, 1) return actionresults.NewTemplateAction("checkout_summary.html", struct { Id int TargetUrl string diff --git a/32-platform/sportsstore/store/product_handler.go b/32-platform/sportsstore/store/product_handler.go index c261b44..c697fc1 100644 --- a/32-platform/sportsstore/store/product_handler.go +++ b/32-platform/sportsstore/store/product_handler.go @@ -35,14 +35,14 @@ func (handler ProductHandler) GetProducts(category, page int) actionresults.Acti PageNumbers: handler.generatePageNumbers(pageCount), PageUrlFunc: handler.createPageUrlFunction(category), SelectedCategory: category, - AddToCartUrl: mustGenerateUrl(handler.URLGenerator, CartHandler.PostAddToCart), + AddToCartUrl: MustGenerateUrl(handler.URLGenerator, CartHandler.PostAddToCart), } return actionresults.NewTemplateAction("product_list.html", context) } func (handler ProductHandler) createPageUrlFunction(category int) func(int) string { return func(page int) string { - return mustGenerateUrl(handler.URLGenerator, ProductHandler.GetProducts, category, page) + return MustGenerateUrl(handler.URLGenerator, ProductHandler.GetProducts, category, page) } } diff --git a/32-platform/sportsstore/templates/admin.html b/32-platform/sportsstore/templates/admin.html new file mode 100644 index 0000000..0975755 --- /dev/null +++ b/32-platform/sportsstore/templates/admin.html @@ -0,0 +1,43 @@ + + + + + + Sports Store + + + +{{ $context := . }} +
+
+
+
Sports Store Administration
+
+
+
+
+ +
+ {{ if eq $context.ActiveSection "" }} +
+ Welcome to the SportStore Administrations Features +
+ {{ else }} + {{ handler $context.ActiveSection "GetData" }} + {{ end }} +
+
+ + \ No newline at end of file