如何使用go在没有索引名称的情况下将值存储在哈希图中？

Question

I want to store some values in hashmap without index name. I mean derived from the array and hashmap.

Example :

{"name":"attn",1,5,6,7,8}

Output of variable (just for demonstration):

( "name" : "attn", 0:1, 1:5, 2:6, 3:7, 4:8, )

Or another example:

{ 0:"start","name":"mattn","age":39,"child":[1,2,3,4,5,9:1] }

How can do this in Go?

Maybe I need new data type? :)

Please, help me! Thank you!

Answer 1

You can do something like this:

package main

import "fmt"

func main() {
    dynMap := map[interface{}]interface{}{
        "name": "attn",
        0:      1,
        1:      5,
        2:      6,
        3:      7,
        4:      8,
    }
    fmt.Printf("%v
", dynMap)

    dynMap2 := map[interface{}]interface{}{
        0:       "start",
        "name":  "mattn",
        "age":   39,
        "child": []int{1, 2, 3, 4, 5, 9:1}, 

    }
    fmt.Printf("%v
", dynMap2)
}

Except for "child":[1,2,3,4,5,9:1] - I fail to understand what you really want for [9:1] Thanks for correction: this is also doable.

And, although I like python too, go is not python (or js/ruby/etc). If you will do a lot interface{} and reflect on it - it's possible but it's a pain.