gorm

Documentation

Index

• Variables
• func GetORM() *gorm.DB
• func GetORMByName(dbname string) *gorm.DB
• func NewDB(dbname string)

Variables

var (
	// ErrRecordNotFound record not found error, happens when haven't find any matched data when looking up with a struct
	ErrRecordNotFound = errors.New("record not found")
	// ErrInvalidSQL invalid SQL error, happens when you passed invalid SQL
	ErrInvalidSQL = errors.New("invalid SQL")
	// ErrInvalidTransaction invalid transaction when you are trying to `Commit` or `Rollback`
	ErrInvalidTransaction = errors.New("no valid transaction")
	// ErrCantStartTransaction can't start transaction when you are trying to start one with `Begin`
	ErrCantStartTransaction = errors.New("can't start transaction")
	// ErrUnaddressable unaddressable value
	ErrUnaddressable = errors.New("using unaddressable value")
)

var Gorm sync.Map

Functions

func GetORM

func GetORM() *gorm.DB

获取默认的Gorm实例

func GetORMByName

func GetORMByName(dbname string) *gorm.DB

通过名称获取Gorm实例

func NewDB

func NewDB(dbname string)

初始化Gorm