112 lines
3.1 KiB
Go
112 lines
3.1 KiB
Go
package util
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import (
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"fmt"
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"time"
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)
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var (
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cst *time.Location
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)
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// CSTLayout China Standard Time Layout
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const CSTLayout = "2006-01-02 15:04:05"
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// 微信有不同的返回的日期格式，v1，v2是20221108081846 ,v3是2020-11-08T08:18:46+08:00
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const Date1Layout = "20060102150405"
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func init() {
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var err error
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if cst, err = time.LoadLocation("Asia/Shanghai"); err != nil {
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panic(err)
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}
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}
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type JsonShortTimeMonth time.Time
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type JsonShortTime time.Time
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type JsonLongTime time.Time
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// 实现它的json序列化方法
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func (this JsonShortTime) MarshalJSON() ([]byte, error) {
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var stamp = fmt.Sprintf("\"%s\"", time.Time(this).Format("2006-01-02")) // Format内即是你想转换的格式
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return []byte(stamp), nil
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}
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func (this JsonLongTime) MarshalJSON() ([]byte, error) {
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var stamp = fmt.Sprintf("\"%s\"", time.Time(this).Format(CSTLayout)) // Format内即是你想转换的格式
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return []byte(stamp), nil
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}
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func (this JsonShortTimeMonth) MarshalJSON() ([]byte, error) {
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var stamp = fmt.Sprintf("\"%s\"", time.Time(this).Format("2006-01")) // Format内即是你想转换的格式
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return []byte(stamp), nil
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}
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// 将微信的日期（RFC3339标准） 2020-11-08T08:18:46+08:00 转成标准日期 2020-11-08 08:18:46
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func SimpleDate(value string) (string, error) {
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ts, err := time.Parse(time.RFC3339, value)
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if err != nil {
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return GetCurrentLongDate(), err
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}
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return ts.In(cst).Format(Date1Layout), nil
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}
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func SimpleCSTDate(value string) (string, error) {
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ts, err := time.Parse(time.RFC3339, value)
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if err != nil {
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return GetCurrentLongDate(), err
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}
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return ts.In(cst).Format(CSTLayout), nil
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}
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// 将微信的日期转成标准golang日期 , 微信的日期为yyyyMMddHHmmss格式
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func ConvertWeiXinDateTime(wxdatetime string) time.Time {
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t, _ := time.ParseInLocation("20060102150405", wxdatetime, cst)
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return t
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}
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func ConvertStr2DateTimeWithDef(strdt string, def string) time.Time {
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if strdt == "" {
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strdt = def
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}
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local, _ := time.LoadLocation("Asia/Shanghai")
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r, _ := time.ParseInLocation("2006-01-02 15:04:05", strdt, local)
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return r
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}
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func GetMiniBizDate() time.Time {
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strdt := "2000-01-01 00:00:00"
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local, _ := time.LoadLocation("Asia/Shanghai")
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r, _ := time.ParseInLocation("2006-01-02 15:04:05", strdt, local)
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return r
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}
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func GetCurrentDate() string {
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return time.Now().Format("2006-01-02 15:04:05")
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}
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func GetMiniDateStr() string {
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strdt := "2000-01-01 00:00:00"
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local, _ := time.LoadLocation("Asia/Shanghai")
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r, _ := time.ParseInLocation("2006-01-02 15:04:05", strdt, local)
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return r.Format("2006-01-02")
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}
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func GetTodayStr() string {
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t := time.Now()
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addTime := time.Date(t.Year(), t.Month(), t.Day(), 0, 0, 0, 0, t.Location())
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return addTime.Format("2006-01-02")
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}
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func GetYesterdayStr() string {
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ts := time.Now().AddDate(0, 0, -1)
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timeYesterday := time.Date(ts.Year(), ts.Month(), ts.Day(), 0, 0, 0, 0, ts.Location()).Unix()
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return time.Unix(timeYesterday, 0).Format("2006-01-02")
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}
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func GetTomorrowStr() string {
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ts := time.Now().AddDate(0, 0, 1)
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timeYesterday := time.Date(ts.Year(), ts.Month(), ts.Day(), 0, 0, 0, 0, ts.Location()).Unix()
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return time.Unix(timeYesterday, 0).Format("2006-01-02")
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}
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