cache

package
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Published: Jul 27, 2020 License: MIT Imports: 3 Imported by: 0

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Types

type Cache

type Cache interface {
	Get(key string) interface{}
	Set(key string, val interface{}, timeout time.Duration) error
	IsExist(key string) bool
	Delete(key string) error
}

Cache interface

type Redis

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

Redis redis cache

func NewRedis

func NewRedis(opts *RedisOpts) *Redis

NewRedis 实例化

func (*Redis) Delete

func (r *Redis) Delete(key string) error

Delete 删除

func (*Redis) Get

func (r *Redis) Get(key string) interface{}

Get 获取一个值

func (*Redis) IsExist

func (r *Redis) IsExist(key string) bool

IsExist 判断key是否存在

func (*Redis) Set

func (r *Redis) Set(key string, val interface{}, timeout time.Duration) (err error)

Set 设置一个值

func (*Redis) SetConn

func (r *Redis) SetConn(conn *redis.Pool)

SetConn 设置conn

func (*Redis) SetRedisPool

func (r *Redis) SetRedisPool(pool *redis.Pool)

SetRedisPool 设置redis连接池

type RedisOpts

type RedisOpts struct {
	Host        string `json:"host"`
	Password    string `json:"password"`
	Database    int    `json:"database"`
	MaxIdle     int    `json:"max_idle"`
	MaxActive   int    `json:"max_active"`
	IdleTimeout int    `json:"idle_timeout"`
}

RedisOpts redis 连接属性

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