cache

type Cache interface {
	ListKey(*ListKeyRequest) (*ListKeyResponse, error)
	// SetTTL set default ttl
	SetDefaultTTL(ttl time.Duration)
	// set cached value with key and expire time.
	Put(key string, val interface{}) error
	// set cached value with key and expire time.
	PutWithTTL(key string, val interface{}, ttl time.Duration) error
	// get cached value by key.
	Get(key string, val interface{}) error
	// delete cached value by key.
	Delete(key string) error
	// check if cached value exists or not.
	IsExist(key string) bool
	// clear all cache.
	ClearAll() error
	// increase cached int value by key, as a counter.
	Incr(key string) error
	// decrease cached int value by key, as a counter.
	Decr(key string) error
	// close cache
	Close() error
	// 携带上下文
	WithContext(ctx context.Context) Cache
}

type ListKeyRequest struct {
	*request.PageRequest
	// contains filtered or unexported fields
}

type ListKeyResponse struct {
	Keys  []string
	Total uint64
}