saRedis

README

saRedis

介绍

redis二次封装

功能

1. 基本操作
2. 分布式锁

Documentation

Index

• type Lock
  • func (lock *Lock) Unlock() (err error)
• type Redis
  • func Init(uri string, pass string, db int) (r *Redis, err error)
  • func (r Redis) Clear(k string) error
  • func (r Redis) Do(command string, args ...interface{}) (res interface{}, err error)
  • func (r Redis) Get(k string) (interface{}, error)
  • func (r Redis) GetInt64(k string) (int64, error)
  • func (r Redis) GetObj(k string, objPtr interface{}) error
  • func (r Redis) GetString(k string) (string, error)
  • func (r Redis) IsError(err error) bool
  • func (r Redis) Set(k string, v interface{}, expire time.Duration) error
  • func (r Redis) SetObj(k string, objPtr interface{}, expire time.Duration) error
  • func (r Redis) TryLock(resource string, timeoutSecond int) (lock *Lock, err error)
  • func (r Redis) TryLockWithMinTime(resource string, minTimeSecond int) (lock *Lock, err error)
  • func (r Redis) WriteExpireAndNotExist(key, value string, expireTime int64) (ok bool)

Types

type Lock

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

func (*Lock) Unlock

func (lock *Lock) Unlock() (err error)

type Redis

type Redis struct {
	*redis.Pool
	Project string //默认不会在key上面拼接，如果需要区分项目，需要手动拼接
}

func Init

func Init(uri string, pass string, db int) (r *Redis, err error)

func (Redis) Clear

func (r Redis) Clear(k string) error

func (Redis) Do

func (r Redis) Do(command string, args ...interface{}) (res interface{}, err error)

func (Redis) Get

func (r Redis) Get(k string) (interface{}, error)

func (Redis) GetInt64

func (r Redis) GetInt64(k string) (int64, error)

func (Redis) GetObj

func (r Redis) GetObj(k string, objPtr interface{}) error

func (Redis) GetString

func (r Redis) GetString(k string) (string, error)

func (Redis) IsError

func (r Redis) IsError(err error) bool

func (Redis) Set

func (r Redis) Set(k string, v interface{}, expire time.Duration) error

func (Redis) SetObj

func (r Redis) SetObj(k string, objPtr interface{}, expire time.Duration) error

func (Redis) TryLock

func (r Redis) TryLock(resource string, timeoutSecond int) (lock *Lock, err error)

func (Redis) TryLockWithMinTime

func (r Redis) TryLockWithMinTime(resource string, minTimeSecond int) (lock *Lock, err error)

func (Redis) WriteExpireAndNotExist

func (r Redis) WriteExpireAndNotExist(key, value string, expireTime int64) (ok bool)