golang strings.Join一个字符串的情况 Posted on 2017-05-07 Edited on 2020-03-01 In Golang Symbols count in article: Reading time ≈ NaN:aN 作者: 耗子007 现象123rt := strings.Join([]string{“help”}, “-“)fmt.Println(rt)return 结果此时help后面不会加上“-”,只会打印一个“help”