redis/exists.go

package redis

import (
	redisdb "github.com/gomodule/redigo/redis"
)

//exists
func Exist(key string) (bool, error) {
	c := GetConn()
	defer c.Close()

	return redisdb.Bool(c.Do("EXISTS", key))

}

//hexists
func HExist(key string) (bool, error) {
	c := GetConn()
	defer c.Close()

	return redisdb.Bool(c.Do("HEXISTS", key))

}