service

README

service

业务逻辑实现

• 业务逻辑层，处于 controller 层和 model 层之间
• service 只能通过 model 层获取数据
• 如果有事务处理，在这一层进行处理
• 如果是调用的第三方服务，请不要加 cache, 避免缓存不一致(对方更新数据，这边无法知晓)
• 由于 service 会被 http 或 rpc 调用，默认会提供 http 调用的，比如：GetUserInfo()，
  • 如果 rpc 需要调用，可以对 GetUserInfo() 进行一层封装, 比如：GetUser()

Reference

• https://github.com/qiangxue/go-rest-api
• https://github.com/irahardianto/service-pattern-go
• https://github.com/golang-standards/project-layout
• https://www.youtube.com/watch?v=oL6JBUk6tj0
• https://peter.bourgon.org/blog/2017/06/09/theory-of-modern-go.html
• https://medium.com/@benbjohnson/standard-package-layout-7cdbc8391fc1
• 按需写 service 服务层逻辑
• Go 编程实战：如何组织代码、编写测试？
• https://github.com/sdgmf/go-project-sample
• Golang微服务最佳实践
• layout 常见大型 Web 项目分层
• 在 Golang 中尝试简洁架构

Documentation

Index

• func DeletetUser(query map[string]interface{}) (*models.User, error)
• func SelectUser(query map[string]interface{}) (*models.User, error)
• type UserLoginService
  • func (service *UserLoginService) Login(c *gin.Context) (string, error)
• type UserRegisterService
  • func (service *UserRegisterService) Register() error
• type UserUpdateService
  • func (service *UserUpdateService) UserUpdate(query map[string]interface{}) (*models.User, error)

Functions

func DeletetUser

func DeletetUser(query map[string]interface{}) (*models.User, error)

DeletetUser ....

func SelectUser

func SelectUser(query map[string]interface{}) (*models.User, error)

SelectUser ....

Types

type UserLoginService

type UserLoginService struct {
	UserName string `form:"user_name" json:"user_name" binding:"required,min=5,max=30"`
	Password string `form:"password" json:"password" binding:"required,min=8,max=40"`
}

UserLoginService 管理用户登录的服务

func (*UserLoginService) Login

func (service *UserLoginService) Login(c *gin.Context) (string, error)

Login 用户登录函数

type UserRegisterService

type UserRegisterService struct {
	Nickname        string `form:"nickname" json:"nickname" binding:"required,min=2,max=30"`
	UserName        string `form:"user_name" json:"user_name" binding:"required,min=5,max=30"`
	Password        string `form:"password" json:"password" binding:"required,min=8,max=40"`
	PasswordConfirm string `form:"password_confirm" json:"password_confirm" binding:"required,min=8,max=40"`
}

UserRegisterService 管理用户注册服务

func (*UserRegisterService) Register

func (service *UserRegisterService) Register() error

Register 用户注册

type UserUpdateService

type UserUpdateService struct {
	Nickname string `form:"nickname" json:"nickname"`
	Password string `form:"password" json:"password"`
}

UserUpdateService 管理用户更新务

func (*UserUpdateService) UserUpdate

func (service *UserUpdateService) UserUpdate(query map[string]interface{}) (*models.User, error)

UserUpdate ...