redislock

package

v1.8.2 Latest Latest Go to latest Published: Nov 12, 2019 License: MIT Imports: 1 Imported by: 0

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var DefaultExpire = 20 //默认key过期时间20s

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

func New(conn redis.Conn, key string, val string, expire int) *Lock

func (lock *Lock) TryLock() (bool, error)

TryLock 尝试加锁,如果加锁成功就返回true,nil

func (lock *Lock) Unlock() error

释放锁采用redis lua脚步执行，成功返回nil