orm

Documentation

Index

• func RegisterCtxLogger(ctxLog xormLog.ContextLogger)
• type Logger
  • func (l *Logger) IsShowSQL() bool
  • func (l *Logger) Level() xormLog.LogLevel
  • func (l *Logger) SetLevel(c xormLog.LogLevel)
  • func (l *Logger) ShowSQL(show ...bool)
• type Orm
  • func Ins(id ...string) *Orm
  • func (o *Orm) Transactional(f func(session *xorm.Session) error, opts ...OrmOption) (err error)
  • func (o *Orm) Upsert(table interface{}, columns map[string]interface{}, opts ...OrmOption) (sql.Result, error)
• type OrmArg
  • func ExtractOption(opts ...OrmOption) OrmArg
• type OrmOption
  • func WithContext(ctx context.Context) OrmOption
  • func WithSession(session *xorm.Session) OrmOption

Functions

func RegisterCtxLogger

func RegisterCtxLogger(ctxLog xormLog.ContextLogger)

Types

type Logger

type Logger struct {
	*logrus.Entry
	// contains filtered or unexported fields
}

func (*Logger) IsShowSQL

func (l *Logger) IsShowSQL() bool

func (*Logger) Level

func (l *Logger) Level() xormLog.LogLevel

func (*Logger) SetLevel

func (l *Logger) SetLevel(c xormLog.LogLevel)

func (*Logger) ShowSQL

func (l *Logger) ShowSQL(show ...bool)

type Orm

type Orm struct {
	*xorm.Engine
}

func Ins

func Ins(id ...string) *Orm

返回 orm 组件单例

func (*Orm) Transactional

func (o *Orm) Transactional(f func(session *xorm.Session) error, opts ...OrmOption) (err error)

扩展了一个事务功能

func (*Orm) Upsert

func (o *Orm) Upsert(table interface{}, columns map[string]interface{}, opts ...OrmOption) (sql.Result, error)

添加或者修改的原子操作，但是要求 columns 里面必须包含唯一键，否则会一直执行添加操作 Upsert("table_name",g.Hash{"name":"zhangsan","uuid":"abcdef"}) Upsert("table_name",g.Hash{"name":"zhangsan","uuid":"abcdef"},orm.WithSession(session)) 事务中使用

type OrmArg

type OrmArg struct {
	Session *xorm.Session
	// contains filtered or unexported fields
}

func ExtractOption

func ExtractOption(opts ...OrmOption) OrmArg

type OrmOption

type OrmOption func(arg *OrmArg)

func WithContext

func WithContext(ctx context.Context) OrmOption

func WithSession

func WithSession(session *xorm.Session) OrmOption