增加备份和导出功能

server/utils/utils.go

@@ -11,7 +11,6 @@ import (
 	"crypto/sha256"
 	"crypto/sha512"
 	"crypto/x509"
-	"database/sql/driver"
 	"encoding/base64"
 	"encoding/pem"
 	"errors"
@@ -36,64 +35,9 @@ import (
 	"github.com/gofrs/uuid"
 	errors2 "github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
-	"golang.org/x/crypto/bcrypt"
 	"golang.org/x/crypto/pbkdf2"
 )
 
-type JsonTime struct {
-	time.Time
-}
-
-func NewJsonTime(t time.Time) JsonTime {
-	return JsonTime{
-		Time: t,
-	}
-}
-
-func NowJsonTime() JsonTime {
-	return JsonTime{
-		Time: time.Now(),
-	}
-}
-
-func (t JsonTime) MarshalJSON() ([]byte, error) {
-	var stamp = fmt.Sprintf("\"%s\"", t.Format("2006-01-02 15:04:05"))
-	return []byte(stamp), nil
-}
-
-func (t JsonTime) Value() (driver.Value, error) {
-	var zeroTime time.Time
-	if t.Time.UnixNano() == zeroTime.UnixNano() {
-		return nil, nil
-	}
-	return t.Time, nil
-}
-
-func (t *JsonTime) Scan(v interface{}) error {
-	value, ok := v.(time.Time)
-	if ok {
-		*t = JsonTime{Time: value}
-		return nil
-	}
-	return fmt.Errorf("can not convert %v to timestamp", v)
-}
-
-type Bcrypt struct {
-	cost int
-}
-
-func (b *Bcrypt) Encode(password []byte) ([]byte, error) {
-	return bcrypt.GenerateFromPassword(password, b.cost)
-}
-
-func (b *Bcrypt) Match(hashedPassword, password []byte) error {
-	return bcrypt.CompareHashAndPassword(hashedPassword, password)
-}
-
-var Encoder = Bcrypt{
-	cost: bcrypt.DefaultCost,
-}
-
 func UUID() string {
 	v4, _ := uuid.NewV4()
 	return v4.String()