Documentation

Overview

    Package redis for cache provider

    depend on github.com/gomodule/redigo/redis

    go install github.com/gomodule/redigo/redis

    Usage: import(

    _ "github.com/astaxie/beego/cache/redis"
    "github.com/astaxie/beego/cache"
    

    )

    bm, err := cache.NewCache("redis", `{"conn":"127.0.0.1:11211"}`)
    
    more docs http://beego.me/docs/module/cache.md
    

    Index

    Constants

    This section is empty.

    Variables

    View Source
    var (
    	// DefaultKey the collection name of redis for cache adapter.
    	DefaultKey = "beecacheRedis"
    )

    Functions

    func NewRedisCache

    func NewRedisCache() cache.Cache

      NewRedisCache create new redis cache with default collection name.

      Types

      type Cache

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

        Cache is Redis cache adapter.

        func (*Cache) ClearAll

        func (rc *Cache) ClearAll() error

          ClearAll clean all cache in redis. delete this redis collection.

          func (*Cache) Decr

          func (rc *Cache) Decr(key string) error

            Decr decrease counter in redis.

            func (*Cache) Delete

            func (rc *Cache) Delete(key string) error

              Delete delete cache in redis.

              func (*Cache) Get

              func (rc *Cache) Get(key string) interface{}

                Get cache from redis.

                func (*Cache) GetMulti

                func (rc *Cache) GetMulti(keys []string) []interface{}

                  GetMulti get cache from redis.

                  func (*Cache) Incr

                  func (rc *Cache) Incr(key string) error

                    Incr increase counter in redis.

                    func (*Cache) IsExist

                    func (rc *Cache) IsExist(key string) bool

                      IsExist check cache's existence in redis.

                      func (*Cache) Put

                      func (rc *Cache) Put(key string, val interface{}, timeout time.Duration) error

                        Put put cache to redis.

                        func (*Cache) Scan

                        func (rc *Cache) Scan(pattern string) (keys []string, err error)

                          Scan scan all keys matching the pattern. a better choice than `keys`

                          func (*Cache) StartAndGC

                          func (rc *Cache) StartAndGC(config string) error

                            StartAndGC start redis cache adapter. config is like {"key":"collection key","conn":"connection info","dbNum":"0"} the cache item in redis are stored forever, so no gc operation.

                            Source Files