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| package model
import ( "database/sql/driver" "fmt" "time" )
const timeFormat = "2006-01-02 15:04:05" const timezone = "Asia/Shanghai"
type Time time.Time
func (t Time) MarshalJSON() ([]byte, error) { b := make([]byte, 0, len(timeFormat)+2) b = append(b, '"') b = time.Time(t).AppendFormat(b, timeFormat) b = append(b, '"') return b, nil }
func (t *Time) UnmarshalJSON(data []byte) (err error) { now, err := time.ParseInLocation(`"`+timeFormat+`"`, string(data), time.Local) *t = Time(now) return }
func (t Time) String() string { return time.Time(t).Format(timeFormat) }
func (t Time) local() time.Time { loc, _ := time.LoadLocation(timezone) return time.Time(t).In(loc) }
func (t Time) Value() (driver.Value, error) { var zeroTime time.Time var ti = time.Time(t) if ti.UnixNano() == zeroTime.UnixNano() { return nil, nil } return ti, nil }
func (t *Time) Scan(v interface{}) error { value, ok := v.(time.Time) if ok { *t = Time(value) return nil } return fmt.Errorf("can not convert %v to timestamp", v) }
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