dao

Documentation

Index

• Variables
• func InitGormDB(driver, host, userName, password, database string, port int, ...) (*gorm.DB, error)
• func InitRedisDB(host string, port int) (*redis.Client, error)
• type ConcreteObserver
  • func (o *ConcreteObserver) Update(fileObj io.Writer)

Variables

var (
	GormDb  *gorm.DB
	RedisDb *redis.Client
)

Functions

func InitGormDB

func InitGormDB(driver, host, userName, password, database string, port int, maxIdle, maxOpen, maxLifetime int) (*gorm.DB, error)

InitGormDB 封装具体的数据库连接逻辑

func InitRedisDB

func InitRedisDB(host string, port int) (*redis.Client, error)

InitRedisDB 初始化 Redis 客户端

Types

type ConcreteObserver

type ConcreteObserver struct {
	// contains filtered or unexported fields
}

ConcreteObserver 具体的观察者

func (*ConcreteObserver) Update

func (o *ConcreteObserver) Update(fileObj io.Writer)