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dorm/mongo_time.go

86 lines
1.9 KiB

package dorm
import (
"go.dtapp.net/gotime"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/bson/bsontype"
"time"
)
// BsonTime 时间类型
type BsonTime time.Time
// MarshalJSON 实现json序列化
func (bt BsonTime) MarshalJSON() ([]byte, error) {
b := make([]byte, 0)
b = append(b, '"')
b = append(b, gotime.SetCurrent(time.Time(bt)).Bson()...)
b = append(b, '"')
return b, nil
}
// UnmarshalJSON 实现json反序列化
func (bt *BsonTime) UnmarshalJSON(data []byte) (err error) {
if string(data) == "null" {
return nil
}
bsonTime := gotime.SetCurrentParse(string(data))
*bt = BsonTime(bsonTime.Time)
return nil
}
// Time 转时间
func (bt BsonTime) Time() time.Time {
return gotime.SetCurrent(time.Time(bt)).Time
}
// Format 转时间字符串
func (bt BsonTime) Format() string {
return gotime.SetCurrent(time.Time(bt)).Format()
}
// TimePro 转时间操作
func (bt BsonTime) TimePro() gotime.Pro {
return gotime.SetCurrent(time.Time(bt))
}
// NewBsonTimeCurrent 创建当前时间
func NewBsonTimeCurrent() BsonTime {
return BsonTime(gotime.Current().Time)
}
// NewBsonTimeFromTime 创建某个时间
func NewBsonTimeFromTime(t time.Time) BsonTime {
return BsonTime(t)
}
// NewBsonTimeFromString 创建某个时间 字符串
func NewBsonTimeFromString(t string) BsonTime {
return BsonTime(gotime.SetCurrentParse(t).Time)
}
// Value 时间类型
func (bt BsonTime) Value() string {
return gotime.SetCurrent(time.Time(bt)).Bson()
}
// MarshalBSONValue 实现bson序列化
func (bt BsonTime) MarshalBSONValue() (bsontype.Type, []byte, error) {
return bson.MarshalValue(gotime.SetCurrent(time.Time(bt)).Bson())
}
// UnmarshalBSONValue 实现bson反序列化
func (bt *BsonTime) UnmarshalBSONValue(t bsontype.Type, data []byte) error {
t1 := gotime.SetCurrentParse(string(data))
//if string(data) == "" {
// return errors.New(fmt.Sprintf("%s, %s, %s", "读取数据失败:", t, data))
//}
*bt = BsonTime(t1.Time)
return nil
}