dao

Documentation

Index

• func InitMysql(host, port, user, password, dbName string) (err error)
• type UserDAO
• type UserDAOImpl
  • func (u *UserDAOImpl) Save(user *UserEntity) error
  • func (u *UserDAOImpl) SelectByEmail(email string) (*UserEntity, error)
• type UserEntity
  • func (UserEntity) TableName() string

Functions

func InitMysql

func InitMysql(host, port, user, password, dbName string) (err error)

初始化数据库

Types

type UserDAO

type UserDAO interface {
	// 根据邮箱查询
	SelectByEmail(email string) (*UserEntity, error)
	// 保存
	Save(user *UserEntity) error
}

用户数据访问接口

type UserDAOImpl

type UserDAOImpl struct {
}

用户数据访问实现

func (*UserDAOImpl) Save

func (u *UserDAOImpl) Save(user *UserEntity) error

保存

func (*UserDAOImpl) SelectByEmail

func (u *UserDAOImpl) SelectByEmail(email string) (*UserEntity, error)

根据邮箱查询

type UserEntity

type UserEntity struct {
	ID int64
	// 用户名
	Username string
	// 密码
	Password string
	// 邮箱
	Email string
	// 创建日期
	CreatedAt time.Time
}

用户实体

func (UserEntity) TableName

func (UserEntity) TableName() string

表名