cache

package module
v1.0.6 Latest Latest
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Published: Aug 16, 2021 License: Apache-2.0 Imports: 12 Imported by: 0

README

xorm-cache

XORM的缓存

内置

  • Redis
  • Memcache

样例代码

使用Redis
Engine.SetDefaultCacher(cache.NewRedisCache(
    &redis.Options{
        Addr:     addr,
        Password: password,
        DB:       db,
    },
))
增加过期时间设置

如果不设置过期时间,系统会设置一个默认的过期时间:5min(5分钟)

Engine.SetDefaultCacher(cache.NewRedisCache(
    &redis.Options{
        Addr:     addr,
        Password: password,
        DB:       db,
    },
    cache.WithExpiration(conf.C.Cache.Expiration),
))
增加缓存前缀

增加缓存前缀的意义在于,如果不同的系统之间需要使用同一套缓存存储方案,有可能会导致缓存Key之间的冲突,增加Prefix的意义就是,尽量减少这种冲突的可能性

Engine.SetDefaultCacher(cache.NewRedisCache(
    &redis.Options{
        Addr:     addr,
        Password: password,
        DB:       db,
    },
    cache.WithPrefix(prefix),
))

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func NewMemcacheCache added in v1.0.3

func NewMemcacheCache(client *memcache.Client, options ...option) *memcacheCache

NewMemcacheCache 创建一个基于Memcache存储的分布式缓存

func NewRedisCache

func NewRedisCache(client *redis.Client, options ...option) *redisCache

NewRedisCache 创建一个基于Redis存储的分布式缓存

func WithExpiration

func WithExpiration(expiration time.Duration) *optionExpiration

WithExpiration 配置过期时间

func WithPrefix added in v1.0.2

func WithPrefix(prefix string) *optionPrefix

WithPrefix 配置过期时间

Types

This section is empty.

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