Cache
Generic cache use and cache manager for golang.
Provide a unified usage API by packaging various commonly used drivers.
All cache driver implemented the
cache.Cacheinterface. So, You can add any custom driver.
Packaged Drivers:
goredishttps://github.com/go-redis/redisredishttps://github.com/gomodule/redigomemcachedhttps://github.com/bradfitz/gomemcachebuntdbhttps://github.com/tidwall/buntdbboltdbhttps://github.com/etcd-io/bboltbadgerhttps://github.com/dgraph-io/badgernutsdbhttps://github.com/xujiajun/nutsdbgoleveldbhttps://github.com/syndtr/goleveldbgcachehttps://github.com/bluele/gcachegocachehttps://github.com/patrickmn/go-cachebigcachehttps://github.com/allegro/bigcache
Internal:
- file internal driver driver_file.go
- memory internal driver driver_memory.go
Notice: The built-in implementation is relatively simple and is not recommended for production environments; the production environment recommends using the third-party drivers listed above.
GoDoc
Install
The package supports 3 last Go versions and requires a Go version with modules support.
go get github.com/gookit/cacheCache Interface
All cache driver implemented the cache.Cache interface. So, You can add any custom driver.
type Cache interface {
// basic operation
Has(key string) bool
Get(key string) interface{}
Set(key string, val interface{}, ttl time.Duration) (err error)
Del(key string) error
// multi operation
GetMulti(keys []string) map[string]interface{}
SetMulti(values map[string]interface{}, ttl time.Duration) (err error)
DelMulti(keys []string) error
// clear and close
Clear() error
Close() error
}Usage
package main
import (
"fmt"
"github.com/gookit/cache"
"github.com/gookit/cache/gcache"
"github.com/gookit/cache/gocache"
"github.com/gookit/cache/goredis"
"github.com/gookit/cache/redis"
)
func main() {
// register one(or some) cache driver
cache.Register(cache.DvrFile, cache.NewFileCache(""))
// cache.Register(cache.DvrMemory, cache.NewMemoryCache())
cache.Register(gcache.Name, gcache.New(1000))
cache.Register(gocache.Name, gocache.NewGoCache(cache.OneDay, cache.FiveMinutes))
cache.Register(redis.Name, redis.Connect("127.0.0.1:6379", "", 0))
cache.Register(goredis.Name, goredis.Connect("127.0.0.1:6379", "", 0))
// setting default driver name
cache.DefaultUse(gocache.Name)
// quick use.(it is default driver)
//
// set
cache.Set("name", "cache value", cache.TwoMinutes)
// get
val := cache.Get("name")
// del
cache.Del("name")
// get: "cache value"
fmt.Print(val)
// More ...
// fc := cache.Driver(gcache.Name)
// fc.Set("key", "value", 10)
// fc.Get("key")
}With Options
gords := goredis.Connect("127.0.0.1:6379", "", 0)
gords.WithOptions(cache.WithPrefix("cache_"), cache.WithEncode(true))
cache.Register(goredis.Name, gords)
// set
// real key is: "cache_name"
cache.Set("name", "cache value", cache.TwoMinutes)
// get: "cache value"
val := cache.Get("name")Gookit packages
- gookit/ini Go config management, use INI files
- gookit/rux Simple and fast request router for golang HTTP
- gookit/gcli build CLI application, tool library, running CLI commands
- gookit/slog Lightweight, extensible, configurable logging library written in Go
- gookit/event Lightweight event manager and dispatcher implements by Go
- gookit/cache Provide a unified usage API by packaging various commonly used drivers.
- gookit/config Go config management. support JSON, YAML, TOML, INI, HCL, ENV and Flags
- gookit/color A command-line color library with true color support, universal API methods and Windows support
- gookit/filter Provide filtering, sanitizing, and conversion of golang data
- gookit/validate Use for data validation and filtering. support Map, Struct, Form data
- gookit/goutil Some utils for the Go: string, array/slice, map, format, cli, env, filesystem, test and more
- More, please see https://github.com/gookit
License
MIT