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v0.0.0-...-b009ced Latest Latest Go to latest Published: Jan 19, 2022 License: MIT Imports: 5 Imported by: 0

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Repository

github.com/greywords/utils

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Open Source Insights

Documentation ¶

Index ¶

func Decr(k string) (int64, error)
func Del(k string) error
func DelNP(k string) error
func Do(cmd string, args ...interface{}) (interface{}, error)
func Expire(k string, t time.Duration) error
func GetBool(k string) (bool, error)
func GetBytes(k string) ([]byte, error)
func GetInt(k string) (int, error)
func GetInt64(k string) (int64, error)
func GetIntNP(k string) (int, error)
func GetPrefixName() string
func GetString(k string) (string, error)
func HDel(rank, field string) error
func HExistsField(rank, field string) bool
func HGet(rank, field string, v interface{}) error
func HGetAllInt(rank string) (map[string]int, error)
func HGetInt(rank, field string) (int, error)
func HSet(rank string, field string, v interface{}) (err error)
func HSetInt(rank, field string, value int) error
func Incr(k string) (int64, error)
func InitRedisPool(rcnf *Redis)
func IsExist(key string) bool
func LPush(k string, v ...interface{}) (int64, error)
func Publish(channel string, msg interface{}) error
func RedisPool() *redis.Pool
func SAdd(k string, v ...interface{}) (int64, error)
func SCard(k string) (int64, error)
func SRem(k string, v ...interface{}) (int64, error)
func Set(k string, v interface{}) error
func SetEX(k string, t time.Duration, v interface{}) error
func SetEXNP(k string, t time.Duration, v interface{}) error
func SetNE(k string, v interface{}) error
func SetNX(k string, v interface{}) error
func SetPrefixName(name string)
func ZAdd(rank string, k string, s int64) (int64, error)
func ZIncrBy(rank string, k string, s int64) (int64, error)
func ZRange(rank string, start, stop int) ([]string, error)
func ZRank(rank string, k string) (int, error)
func ZRem(rank string, k string) error
func ZRemRangeByRank(rank string, start, stop int64) (int, error)
func ZRemRangeByScore(rank string, start, stop int64) (int, error)
func ZRevRange(rank string, start, stop int) ([]string, error)
func ZRevRank(rank string, k string) (int, error)
func ZSCORE(rank string, k string) (int64, error)
type Redis
type ZRankItem
- func ZRangeWithScores(rank string, start, stop int) ([]ZRankItem, error)
- func ZRevRangeWithScores(rank string, start, stop int) ([]ZRankItem, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Decr ¶

func Decr(k string) (int64, error)

func Del ¶

func Del(k string) error

删除一个键

func DelNP ¶

func DelNP(k string) error

del一个键

func Do ¶

func Do(cmd string, args ...interface{}) (interface{}, error)

执行redis命令

func Expire ¶

func Expire(k string, t time.Duration) error

设置过期时间

func GetBool ¶

func GetBool(k string) (bool, error)

func GetBytes ¶

func GetBytes(k string) ([]byte, error)

func GetInt ¶

func GetInt(k string) (int, error)

func GetInt64 ¶

func GetInt64(k string) (int64, error)

func GetIntNP ¶

func GetIntNP(k string) (int, error)

****************************no prefix**************************** get int no prefix

func GetPrefixName ¶

func GetPrefixName() string

func GetString ¶

func GetString(k string) (string, error)

func HDel ¶

func HDel(rank, field string) error

func HExistsField ¶

func HExistsField(rank, field string) bool

func HGet ¶

func HGet(rank, field string, v interface{}) error

func HGetAllInt ¶

func HGetAllInt(rank string) (map[string]int, error)

func HGetInt ¶

func HGetInt(rank, field string) (int, error)

func HSet ¶

func HSet(rank string, field string, v interface{}) (err error)

func HSetInt ¶

func HSetInt(rank, field string, value int) error

func Incr ¶

func Incr(k string) (int64, error)

增减

func InitRedisPool ¶

func InitRedisPool(rcnf *Redis)

创建redis 连接池

func IsExist ¶

func IsExist(key string) bool

检测键是否存在

func LPush ¶

func LPush(k string, v ...interface{}) (int64, error)

func Publish ¶

func Publish(channel string, msg interface{}) error

发布

func RedisPool ¶

func RedisPool() *redis.Pool

func SAdd ¶

func SAdd(k string, v ...interface{}) (int64, error)

****************************SET****************************

func SCard ¶

func SCard(k string) (int64, error)

查看set元素数量

func SRem ¶

func SRem(k string, v ...interface{}) (int64, error)

func Set ¶

func Set(k string, v interface{}) error

默认十分钟过期时间

func SetEX ¶

func SetEX(k string, t time.Duration, v interface{}) error

func SetEXNP ¶

func SetEXNP(k string, t time.Duration, v interface{}) error

set with ex, no prefix

func SetNE ¶

func SetNE(k string, v interface{}) error

永不过期

func SetNX ¶

func SetNX(k string, v interface{}) error

func SetPrefixName ¶

func SetPrefixName(name string)

func ZAdd ¶

func ZAdd(rank string, k string, s int64) (int64, error)

插入或更新元素

func ZIncrBy ¶

func ZIncrBy(rank string, k string, s int64) (int64, error)

func ZRange ¶

func ZRange(rank string, start, stop int) ([]string, error)

func ZRank ¶

func ZRank(rank string, k string) (int, error)

func ZRem ¶

func ZRem(rank string, k string) error

删除元素

func ZRemRangeByRank ¶

func ZRemRangeByRank(rank string, start, stop int64) (int, error)

func ZRemRangeByScore ¶

func ZRemRangeByScore(rank string, start, stop int64) (int, error)

func ZRevRange ¶

func ZRevRange(rank string, start, stop int) ([]string, error)

func ZRevRank ¶

func ZRevRank(rank string, k string) (int, error)

func ZSCORE ¶

func ZSCORE(rank string, k string) (int64, error)

Types ¶

type Redis ¶

type Redis struct {
	Host string `json:"host"`
	DB   string `json:"db,omitempty"`
	Auth string `json:"auth,omitempty"`
}

Redis

type ZRankItem ¶

type ZRankItem struct {
	Key   string
	Score int64
}

func ZRangeWithScores ¶

func ZRangeWithScores(rank string, start, stop int) ([]ZRankItem, error)

TODO: 转map会有乱序的问题，暂时先用转list的方式代替

func ZRevRangeWithScores ¶

func ZRevRangeWithScores(rank string, start, stop int) ([]ZRankItem, error)

Source Files ¶

View all Source files

redis.go

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