github.com/tickstep/library-go@v0.1.1/time/time.go (about)

     1  package time
     2  
     3  import (
     4  	"fmt"
     5  	"time"
     6  )
     7  
     8  var (
     9  	// CSTLocation 东八区时区
    10  	CSTLocation = time.FixedZone("CST", 8*3600)
    11  )
    12  
    13  /*
    14  BeijingTimeOption 根据给定的 get 返回时间格式.
    15  
    16  	get:        时间格式
    17  
    18  	"Refer":    2017-7-21 12:02:32.000
    19  	"printLog": 2017-7-21_12:02:32
    20  	"day":      21
    21  	"ymd":      2017-7-21
    22  	"hour":     12
    23  	默认时间戳:   1500609752
    24  */
    25  func BeijingTimeOption(get string) string {
    26  	//获取北京（东八区）时间
    27  	now := time.Now().In(CSTLocation)
    28  	year, mon, day := now.Date()
    29  	hour, min, sec := now.Clock()
    30  	millisecond := now.Nanosecond() / 1e6
    31  	switch get {
    32  	case "Refer":
    33  		return fmt.Sprintf("%d-%d-%d %02d:%02d:%02d.%03d", year, mon, day, hour, min, sec, millisecond)
    34  	case "printLog":
    35  		return fmt.Sprintf("%d-%d-%d_%02dh%02dm%02ds", year, mon, day, hour, min, sec)
    36  	case "day":
    37  		return fmt.Sprint(day)
    38  	case "ymd":
    39  		return fmt.Sprintf("%d-%d-%d", year, mon, day)
    40  	case "hour":
    41  		return fmt.Sprint(hour)
    42  	default:
    43  		return fmt.Sprint(time.Now().Unix())
    44  	}
    45  }
    46  
    47  // FormatTime 将 Unix 时间戳, 转换为字符串
    48  func FormatTime(t int64) string {
    49  	tt := time.Unix(t, 0).In(CSTLocation)
    50  	year, mon, day := tt.Date()
    51  	hour, min, sec := tt.Clock()
    52  	return fmt.Sprintf("%d-%02d-%02d %02d:%02d:%02d", year, mon, day, hour, min, sec)
    53  }