orm

package
v1.6.2 Latest Latest
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 Go to latest Published: May 25, 2020 License: MIT Imports: 13 Imported by: 0

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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() core.LogLevel

func (*Logger) SetLevel 

func (l *Logger) SetLevel(c core.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 (orm *Orm) Transactional(f func(session *xorm.Session) error) (err error)

扩展了一个事务功能

func (*Orm) Upsert added in v1.6.0 

func (orm *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 added in v1.6.0 

type OrmArg struct {
	Session *xorm.Session
}

func ExtractOption added in v1.6.0 

func ExtractOption(opts ...OrmOption) OrmArg

type OrmOption added in v1.6.0 

type OrmOption func(arg *OrmArg)

func WithSession added in v1.6.0 

func WithSession(session *xorm.Session) OrmOption

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