redigo,SMEMBERS,如何获得字符串

查看模块源代码

// String is a helper that converts a Redis reply to a string. 
//
//  Reply type      Result
//  integer         format as decimal string
//  bulk            return reply as string
//  string          return as is
//  nil             return error ErrNil
//  other           return error
func String(v interface{}, err error) (string, error) {

redis.String将转换(v interface{}, err error)中(string, error)

reply, err := redis.MultiBulk(c.Receive())

用...来代替

s, err := redis.String(redis.MultiBulk(c.Receive()))