time 常用部分介紹

parser 字串成 time 變數, 尤其是處理用時間當檔名的檔案

str := "201501042030"
t, _ := time.Parse("200601021504", str)

其中他的字串切割方式比較不同

如果是 Qt parse 時間的 layout 是 "yyyyMMdd hh:mm:ss"

在 go 則是 "20060102 03:04:05"

另外有其他的關鍵字 可以從中組合符合你所要要的 layout

const (
    stdLongMonth      = "January"
    stdMonth          = "Jan"
    stdNumMonth       = "1"
    stdZeroMonth      = "01"
    stdLongWeekDay    = "Monday"
    stdWeekDay        = "Mon"
    stdDay            = "2"
    stdUnderDay       = "_2"
    stdZeroDay        = "02"
    stdHour           = "15"
    stdHour12         = "3"
    stdZeroHour12     = "03"
    stdMinute         = "4"
    stdZeroMinute     = "04"
    stdSecond         = "5"
    stdZeroSecond     = "05"
    stdLongYear       = "2006"
    stdYear           = "06"
    stdPM             = "PM"
    stdpm             = "pm"
    stdTZ             = "MST"
    stdISO8601TZ      = "Z0700"  // prints Z for UTC
    stdISO8601ColonTZ = "Z07:00" // prints Z for UTC
    stdNumTZ          = "-0700"  // always numeric
    stdNumShortTZ     = "-07"    // always numeric
    stdNumColonTZ     = "-07:00" // always numeric
)

時間的加減, 時間加上8小時

t = t.Add(time.Hour * time.Duration(8) )

sleep 也定義在 time 裡面, 以下是 sleep 100 ms

time.Sleep(100 * time.Millisecond)

.