声明struct文字数组

Question

How do I declare an array of struct literal?

Go:

type Ping struct {
    Content []aContent
}

type aContent struct {
    Type        string
    Id          string
    Created_at  int64
}

func main() {
    f := Ping{Content: []aContent{Type: "Hello", Id: "asdf"}}
    fmt.Println(f)
}

The code can be found here: http://play.golang.org/p/-SyRw6dDUm

Answer 1

You just need another pair of braces.

[]aContent{{Type: "Hello", Id: "asdf"}, {Type: "World", Id: "ghij"}}}
           ^                                                      ^
         here                                                    and here

That's one pair for the array, one for each struct in the array..