如何在Go中创建一个包含单个项的数组？

Question

Let's say a function takes an array of strings:

func Join(strs []string) {
     ...
}

I have a single string:

a := "y'all ain't got the honey nut?"

How can I convert that string into an array?

Answer 1

You can create a slice of one item using the following convention:

a := "y'all ain't got the honey nut?"
singleItemArray := []string{a}

strings.Join(singleItemArray);