74 lines
1.6 KiB
Go
74 lines
1.6 KiB
Go
package util
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import (
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"database/sql/driver"
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"fmt"
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"time"
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)
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const timeFormat = "2006-01-02 15:04:05"
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const timezone = "Asia/Shanghai"
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// 全局定义
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type Time time.Time
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func (t Time) MarshalJSON() ([]byte, error) {
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b := make([]byte, 0, len(timeFormat)+2)
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b = append(b, '"')
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// 转换到东八区时间再格式化
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loc, _ := time.LoadLocation(timezone)
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b = time.Time(t).In(loc).AppendFormat(b, timeFormat)
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b = append(b, '"')
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return b, nil
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}
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func (t *Time) UnmarshalJSON(data []byte) (err error) {
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now, err := time.ParseInLocation(`"`+timeFormat+`"`, string(data), time.Local)
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*t = Time(now)
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return
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}
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func (t Time) String() string {
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// 转换到东八区时间再格式化
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loc, _ := time.LoadLocation(timezone)
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return time.Time(t).In(loc).Format(timeFormat)
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}
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func (t Time) local() time.Time {
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loc, _ := time.LoadLocation(timezone)
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return time.Time(t).In(loc)
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}
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func (t Time) Value() (driver.Value, error) {
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var zeroTime time.Time
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var ti = time.Time(t)
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if ti.UnixNano() == zeroTime.UnixNano() {
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return nil, nil
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}
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return ti, nil
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}
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func (t *Time) Scan(v interface{}) error {
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value, ok := v.(time.Time)
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if ok {
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*t = Time(value)
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return nil
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}
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return fmt.Errorf("can not convert %v to timestamp", v)
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}
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// GetNowTimeStr 获取当前的时间字符串
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func GetNowTimeStr() string {
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chinaTime := GetNowTime()
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formattedTime := chinaTime.Format("2006-01-02 15:04:05")
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return formattedTime
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}
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// GetNowTimeStr 获取当前的时间字符串
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func GetNowTime() time.Time {
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currentTimeUTC := time.Now().UTC()
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chinaTime := currentTimeUTC.Add(8 * time.Hour)
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return chinaTime
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}
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