lockers

package

v1.0.4 Latest Latest Go to latest Published: Dec 8, 2025 License: Apache-2.0 Imports: 4 Imported by: 0

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

RedisDisLocker 基于redis的分布式锁

func NewRedisDisLocker(rds *redis.Client) (*RedisDisLocker, error)

func (l *RedisDisLocker) Delay(key string, ttl int64) error

Delay 延长锁 ttl: 秒级

func (l *RedisDisLocker) Lock(key string, ttl int64) (bool, error)

Lock 尝试加锁 ttl: 秒级

func (l *RedisDisLocker) Release(key string) error

Release 释放锁

func (l *RedisDisLocker) TTL(key string) (int64, error)

TTL 返回锁剩余时间毫秒级