golang地图打印混乱

Question

为什么地图打印混乱，我该如何使其秩序井然？package mainimport (    "fmt")type monthsType struct {    no   int    text string}var months = map[int]string{    1:"January", 2:"Fabruary", 3:"March", 4:"April", 5:"May", 6:"June",    7:"July", 8:"August", 9:"September", 10:"October", 11:"Novenber", 12:"December",}func main(){    for no, month := range months {        fmt.Print(no)        fmt.Println("-" + month)    }}打印输出：10-October7-July1-January9-September4-April5-May2-Fabruary12-December11-Novenber6-June8-August3-March

Answer 1

地图未排序，因此您可以使用切片对地图进行排序。马克·萨默菲尔德（Mark Summerfield）的书“ Go中的编程”在第204页上对此进行了解释，强烈建议使用。