/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:50
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : biz_config.go
*/
package config
// JewelryBusinessConfig 珠宝全业务配置（行业默认值）
type JewelryBusinessConfig struct {
// 原料采购核验
MaterialCheck bool
MaterialStandard string
SupplierAudit bool
// 设计制图
DesignSoftware string
DesignReview bool
CustomDesign bool
// 加工生产
ProductionLine string
CraftLevel string
QualityControlNode int
// 质检
FinalInspection bool
InspectionStandard string
ReworkAllowed bool
// 包装
LuxuryPackaging bool
GiftBoxType string
AntiCounterfeit bool
// 物流
ExpressCompany string
InsuredValue bool
InternationalShipping bool
// 财务
AutoInvoice bool
TaxRate float64
PaymentTerms string
// 营销
OnlineMarketing bool
OfflineStore bool
AdvertisingBudget int
// 业务
OrderManagement bool
AfterSaleService bool
VipService bool
// 人事
StaffTraining bool
AttendanceSystem bool
OfficeSupplies bool
// IT
CloudServer bool
DataBackup bool
SystemSecurity bool
}
// NewDefaultConfig 返回默认企业标准配置
func NewDefaultConfig() *JewelryBusinessConfig {
return &JewelryBusinessConfig{
// 原料
MaterialCheck: true,
MaterialStandard: "GIA",
SupplierAudit: true,
// 设计
DesignSoftware: "JewelCAD",
DesignReview: true,
CustomDesign: false,
// 生产
ProductionLine: "标准生产线",
CraftLevel: "普通工艺",
QualityControlNode: 3,
// 质检
FinalInspection: true,
InspectionStandard: "国标",
ReworkAllowed: true,
// 包装
LuxuryPackaging: false,
GiftBoxType: "基础礼盒",
AntiCounterfeit: true,
// 物流
ExpressCompany: "顺丰",
InsuredValue: true,
InternationalShipping: false,
// 财务
AutoInvoice: true,
TaxRate: 0.13,
PaymentTerms: "款到发货",
// 营销
OnlineMarketing: true,
OfflineStore: true,
// 业务
OrderManagement: true,
AfterSaleService: true,
// 人事
StaffTraining: true,
AttendanceSystem: true,
OfficeSupplies: true,
// IT
CloudServer: true,
DataBackup: true,
SystemSecurity: true,
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:51
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : material.go
*/
package options
import "godesginpattern/functionaloptions/config"
type Option func(*config.JewelryBusinessConfig)
func DisableMaterialCheck() Option {
return func(c *config.JewelryBusinessConfig) {
c.MaterialCheck = false
}
}
func SetMaterialStandard(standard string) Option {
return func(c *config.JewelryBusinessConfig) {
c.MaterialStandard = standard
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:52
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : design.go
*/
package options
import "godesginpattern/functionaloptions/config"
func UseCustomDesign() Option {
return func(c *config.JewelryBusinessConfig) {
c.CustomDesign = true
}
}
func SetDesignSoftware(soft string) Option {
return func(c *config.JewelryBusinessConfig) {
c.DesignSoftware = soft
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:52
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : produce.go
*/
package options
import "godesginpattern/functionaloptions/config"
func SetProductionLine(line string) Option {
return func(c *config.JewelryBusinessConfig) {
c.ProductionLine = line
}
}
func UpgradeCraft() Option {
return func(c *config.JewelryBusinessConfig) {
c.CraftLevel = "高级工艺"
c.QualityControlNode = 5
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:53
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : inspect.go
*/
package options
import "godesginpattern/functionaloptions/config"
func SetInspectionStandard(standard string) Option {
return func(c *config.JewelryBusinessConfig) {
c.InspectionStandard = standard
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:54
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : package.go
*/
package options
import "godesginpattern/functionaloptions/config"
func EnableLuxuryPackaging() Option {
return func(c *config.JewelryBusinessConfig) {
c.LuxuryPackaging = true
c.GiftBoxType = "奢华礼盒"
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:54
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : logistics.go
*/
package options
import "godesginpattern/functionaloptions/config"
func EnableInternationalShipping() Option {
return func(c *config.JewelryBusinessConfig) {
c.InternationalShipping = true
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:55
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : finance.go
*/
package options
import "godesginpattern/functionaloptions/config"
func SetTaxRate(rate float64) Option {
return func(c *config.JewelryBusinessConfig) {
c.TaxRate = rate
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:56
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : marketing.go
*/
package options
import "godesginpattern/functionaloptions/config"
func SetAdvertisingBudget(budget int) Option {
return func(c *config.JewelryBusinessConfig) {
c.AdvertisingBudget = budget
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:56
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : business.go
*/
package options
import "godesginpattern/functionaloptions/config"
func EnableVipService() Option {
return func(c *config.JewelryBusinessConfig) {
c.VipService = true
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:57
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : hr.go
*/
package options
import "godesginpattern/functionaloptions/config"
func DisableStaffTraining() Option {
return func(c *config.JewelryBusinessConfig) {
c.StaffTraining = false
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:57
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : it.go
*/
package options
import "godesginpattern/functionaloptions/config"
func DisableCloudServer() Option {
return func(c *config.JewelryBusinessConfig) {
c.CloudServer = false
}
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:58
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : biz_service.go
*/
package service
import (
"godesginpattern/functionaloptions/config"
"godesginpattern/functionaloptions/factory"
"godesginpattern/functionaloptions/options"
)
// GetStandardStoreConfig 标准门店
func GetStandardStoreConfig() *config.JewelryBusinessConfig {
return factory.CreateConfig()
}
// GetLuxuryBrandConfig 高端定制品牌
func GetLuxuryBrandConfig() *config.JewelryBusinessConfig {
return factory.CreateConfig(
options.SetMaterialStandard("GIA+国检双标准"),
options.UseCustomDesign(),
options.SetDesignSoftware("Rhino+Matrix"),
options.SetProductionLine("高端定制生产线"),
options.UpgradeCraft(),
options.SetInspectionStandard("奢侈品级"),
options.EnableLuxuryPackaging(),
options.EnableInternationalShipping(),
options.EnableVipService(),
options.SetAdvertisingBudget(1000000),
)
}
// GetWholesaleFactoryConfig 批发工厂
func GetWholesaleFactoryConfig() *config.JewelryBusinessConfig {
return factory.CreateConfig(
options.DisableMaterialCheck(),
options.DisableStaffTraining(),
options.DisableCloudServer(),
options.SetTaxRate(0.09),
)
}
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:58
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : config_factory.go
*/
package factory
import (
"godesginpattern/functionaloptions/config"
"godesginpattern/functionaloptions/options"
)
// CreateConfig 函数式选项核心工厂
func CreateConfig(opts ...options.Option) *config.JewelryBusinessConfig {
cfg := config.NewDefaultConfig()
for _, opt := range opts {
opt(cfg)
}
return cfg
}
调用：
/*
# 版权所有 2026 ©涂聚文有限公司™ ®
# 许可信息查看：言語成了邀功盡責的功臣，還需要行爲每日來值班嗎
# 描述：Functional Options Pattern 函数式选项模式
# Author : geovindu,Geovin Du 涂聚文.
# IDE : goLang 2024.3.6 go 26.2
# os : windows 10
# database : mysql 9.0 sql server 2019, postgreSQL 17.0 Oracle 21c Neo4j
# Datetime : 2026/7/4 21:59
# User : geovindu
# Product : GoLand
# Project : godesginpattern
# File : functionaloptionsbll.go
*/
package bll
import (
"fmt"
"godesginpattern/functionaloptions/service"
)
func FunctionaloptionsMain() {
fmt.Println("=============================================")
fmt.Println("【场景1：标准珠宝门店 - 默认配置】")
standard := service.GetStandardStoreConfig()
fmt.Printf("设计软件：%s\n", standard.DesignSoftware)
fmt.Printf("质检标准：%s\n", standard.InspectionStandard)
fmt.Printf("基础税率：%.2f\n", standard.TaxRate)
fmt.Println("\n=============================================")
fmt.Println("【场景2：高端定制珠宝品牌】")
luxury := service.GetLuxuryBrandConfig()
fmt.Printf("定制设计开启：%t\n", luxury.CustomDesign)
fmt.Printf("工艺等级：%s\n", luxury.CraftLevel)
fmt.Printf("礼盒类型：%s\n", luxury.GiftBoxType)
fmt.Printf("VIP服务：%t\n", luxury.VipService)
fmt.Printf("营销预算：%d\n", luxury.AdvertisingBudget)
fmt.Println("\n=============================================")
fmt.Println("【场景3：批发工厂精简配置】")
factory := service.GetWholesaleFactoryConfig()
fmt.Printf("原料核验关闭：%t\n", factory.MaterialCheck)
fmt.Printf("云服务器：%t\n", factory.CloudServer)
fmt.Printf("工厂税率：%.2f\n", factory.TaxRate)
}
输出：
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