迭代字符串对数组以创建映射[重复]

您可以编写自己的函数,如下所示:

package main

import (
    "fmt"
)

var myarr = []string{"key1", "val1", "key2", "val2"}

func mapify(kv []string) map[string]string {
    mymap := make(map[string]string)

    for i := 0; i+1 <= len(kv); i = i + 2 {
        mymap[kv[i]] = kv[i+1]
    }

    return mymap
}

func main() {
    fmt.Println(myarr)
    fmt.Println(mapify(myarr))
}

输出

[key1 val1 key2 val2]
map[key1:val1 key2:val2]

Try it here