dao

Documentation

Index

• Variables
• func InitTables(db *egorm.Component) error
• type GORMUserDAO
  • func (ud *GORMUserDAO) FindById(ctx context.Context, id int64) (User, error)
  • func (ud *GORMUserDAO) FindByWechat(ctx context.Context, openId string) (User, error)
  • func (ud *GORMUserDAO) Insert(ctx context.Context, u User) (int64, error)
  • func (ud *GORMUserDAO) UpdateNonZeroFields(ctx context.Context, u User) error
• type User
• type UserDAO
  • func NewGORMUserDAO(db *egorm.Component) UserDAO

Variables

var ErrDataNotFound = gorm.ErrRecordNotFound

ErrDataNotFound 通用的数据没找到

var ErrUserDuplicate = errors.New("用户已经注册")

ErrUserDuplicate 这个算是 user 专属的

Functions

func InitTables

func InitTables(db *egorm.Component) error

Types

type GORMUserDAO

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

func (*GORMUserDAO) FindById

func (ud *GORMUserDAO) FindById(ctx context.Context, id int64) (User, error)

func (*GORMUserDAO) FindByWechat

func (ud *GORMUserDAO) FindByWechat(ctx context.Context, openId string) (User, error)

func (*GORMUserDAO) Insert

func (ud *GORMUserDAO) Insert(ctx context.Context, u User) (int64, error)

func (*GORMUserDAO) UpdateNonZeroFields

func (ud *GORMUserDAO) UpdateNonZeroFields(ctx context.Context, u User) error

type User

type User struct {
	Id            int64 `gorm:"primaryKey,autoIncrement"`
	Nickname      string
	Avatar        string
	SN            string         `gorm:"type:varchar(256);unique"`
	WechatOpenId  sql.NullString `gorm:"type:varchar(256);unique"`
	WechatUnionId sql.NullString `gorm:"type:varchar(256);unique"`
	// 创建时间
	Ctime int64
	// 更新时间
	Utime int64
}

type UserDAO

type UserDAO interface {
	Insert(ctx context.Context, u User) (int64, error)
	UpdateNonZeroFields(ctx context.Context, u User) error
	FindByWechat(ctx context.Context, openId string) (User, error)
	FindById(ctx context.Context, id int64) (User, error)
}

func NewGORMUserDAO

func NewGORMUserDAO(db *egorm.Component) UserDAO