redis

Documentation

Index

• Constants
• func DecrBy(key string, n int64) int64
• func Del(ks ...string) (int64, error)
• func Exists(key string) bool
• func Expire(k string, t int64) bool
• func Get(key string) []byte
• func GetString(key string) string
• func HGet(k, i string) (string, error)
• func HGetAll(k string) (map[string]string, error)
• func HMSet(k string, fields map[string]interface{}, timeoutSecond int) error
• func HMget(k string, is ...string) ([]interface{}, error)
• func Hdel(k string, is ...string) (int64, error)
• func Hset(k, i, v string, timeoutSecond int) error
• func Incr(key string) int64
• func IncrBy(key string, n int64) int64
• func Init()
• func Lock(k, uniqueValue string, timeoutSecond int) bool
• func LockWait(k, uniqueValue string, timeoutSecond int, lockTimeoutSecond int) bool
• func Set(k, v string) error
• func SetNx(k, v string, timeoutSecond int) error
• func SwitchOpen(key string) bool
• func TestLog()
• func Unlock(k, uniqueValue string) bool

Constants

const (
	ES日志开关 = "es:log:switch:"
)

Functions

func DecrBy

func DecrBy(key string, n int64) int64

func Del

func Del(ks ...string) (int64, error)

func Exists

func Exists(key string) bool

func Expire

func Expire(k string, t int64) bool

func Get

func Get(key string) []byte

func GetString

func GetString(key string) string

func HGet

func HGet(k, i string) (string, error)

HGet 从hash中获取值

func HGetAll

func HGetAll(k string) (map[string]string, error)

HGetAll 从hash中获key所有的取值

func HMSet

func HMSet(k string, fields map[string]interface{}, timeoutSecond int) error

HMSet 向一张hash表中放入数据,如果不存在将创建

func HMget

func HMget(k string, is ...string) ([]interface{}, error)

func Hdel

func Hdel(k string, is ...string) (int64, error)

Hdel 从hash中删除

func Hset

func Hset(k, i, v string, timeoutSecond int) error

Hset 向一张hash表中放入数据,如果不存在将创建

func Incr

func Incr(key string) int64

func IncrBy

func IncrBy(key string, n int64) int64

func Init

func Init()

func Lock

func Lock(k, uniqueValue string, timeoutSecond int) bool

Lock 抢锁。抢到锁返回true，否则false。只抢一次 所有参数必传，超时时间单位秒

func LockWait

func LockWait(k, uniqueValue string, timeoutSecond int, lockTimeoutSecond int) bool

LockWait 抢锁,在规定的时间内直到抢锁成功或者超时失败。抢到锁返回true，否则false k 必须 uniqueValue 必须 timeoutSecond 锁自动释放时间，必须 lockTimeoutSecond 抢锁超时时间，默认1分钟

func Set

func Set(k, v string) error

func SetNx

func SetNx(k, v string, timeoutSecond int) error

func SwitchOpen

func SwitchOpen(key string) bool

SwitchOpen 在redis中存0或1,1代表OK

func TestLog

func TestLog()

func Unlock

func Unlock(k, uniqueValue string) bool

Unlock 解锁 所有参数必传