Go语言例子_map字符串数组

package mainimport("fmt")func main(){var yk = make(map[string][]string)yk["one"] = []string{"a123", "a456", "a789"}fmt.Println("yk[one] len = ", len(yk["one"]))i := len(yk["one"])for j:=0; j<i; j++{fmt.Println(yk["one"][j])}yk["two"] = []string{"b123", "b456"}for k,v := range yk{fmt.Println("key:", k)fmt.Println("values:", v)for _, vs := range v {fmt.Println("value:", vs)}}}

结果

yk[one] len =  3
a123
a456
a789
key: two
values: [b123 b456]
value: b123
value: b456
key: one
values: [a123 a456 a789]
value: a123
value: a456
value: a789