leveldb

package

v1.0.1 Latest Latest Go to latest Published: Aug 22, 2023 License: Apache-2.0 Imports: 4 Imported by: 0

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var LevelDBOpenChan chan int = make(chan int, 1)

LevelDBOpenChan ,leveldb channel

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var LevelDBPool sync.Map

LevelDBPool , leveldb pool

func DeleteOne[T Models](id string) error

DeleteOne

@param id
@return error

func GetAll[T Models]() ([]T, error)

GetAll

@return []T
@return error

func GetOne[T Models](id string) (*T, error)

GetOne

@param id
@return *T
@return error

func UpdataOne[T Models](t T) error

UpdataOne

@param t
@return error

type LevelDb struct {
	DbName string
}

LevelDb ,level db funcs

func NewLDB(name string) (ldb *LevelDb, err error)

NewLDB , new levelDb

func (l *LevelDb) Db() *leveldb.DB

Db , return global LevelDB

func (l *LevelDb) Do(key string, value ...[]byte) ([]byte, error)

Do ,leveldb operation

type Models interface {
	GetID() string
	GetDB() string
}

Models