Golang格式化日期

func formatTest(){
    date := time.Now().Format("2006-01-02 15:04:05")

    year:=time.Now().Year()
    month := time.Now().Format("01")
    day:=time.Now().Day()
    //或者

    year := time.Now().Format("2006")
    month := time.Now().Format("01")
    day := time.Now().Format("02")
    hour := time.Now().Format("15")
    min := time.Now().Format("04")
    second := time.Now().Format("05")
}