redis

Documentation

Index

• type Redis
  • func NewCache(opts *RedisOpts) *Redis
  • func NewCacheByConn(pool *redis.Pool) *Redis
  • func (r *Redis) Delete(key string) error
  • func (r *Redis) Get(key string, reply interface{}) error
  • func (r *Redis) IsExist(key string) bool
  • func (r *Redis) Set(key string, val interface{}, timeout time.Duration) (err error)
  • func (r *Redis) SetConn(conn *redis.Pool)
• type RedisOpts

Types

type Redis

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

Redis redis cache

func NewCache

func NewCache(opts *RedisOpts) *Redis

NewCache 实例化

func NewCacheByConn

func NewCacheByConn(pool *redis.Pool) *Redis

func (*Redis) Delete

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

Delete 删除

func (*Redis) Get

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

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

type RedisOpts

type RedisOpts struct {
	Host        string `yaml:"host" json:"host"`
	Password    string `yaml:"password" json:"password"`
	Database    int    `yaml:"database" json:"database"`
	MaxIdle     int    `yaml:"max_idle" json:"max_idle"`
	MaxActive   int    `yaml:"max_active" json:"max_active"`
	IdleTimeout int32  `yaml:"idle_timeout" json:"idle_timeout"` //second
}

RedisOpts redis 连接属性