util

Documentation

Index

• Constants
• func B64DecR(input io.Reader, output io.Writer) (err error)
• func B64DecRS(input io.ReadSeeker, output io.Writer) (err error)
• func B64EncR(input io.Reader, output io.Writer) (err error)
• func B64EncRS(input io.ReadSeeker, output io.Writer) (err error)
• func Env(env string, dft string) string
• func InArray[T any](value T, values []T) bool
• func JwtCreateToken(secret, sub string, expire time.Duration) (string, error)
• func JwtParseInfo(token string) (result jwt.MapClaims, err error)
• func JwtParseToken(secret, token string) (sub string, err error)
• func Md5(data []byte) string
• func Md5R(reader io.Reader) (hash string, err error)
• func Md5RS(file io.ReadSeeker) (result string, err error)
• func PKCS7Padding(ciphertext []byte, blockSize int) []byte
• func PKCS7UnPadding(plantText []byte) []byte
• func RandomStr(n int) string
• func UTCNow() time.Time
• type AesCBC
  • func NewAesCBC(key string, base bool) *AesCBC
  • func (ac *AesCBC) Decrypt(chipText string) (plaintext string, err error)
  • func (ac *AesCBC) Encrypt(plaintext string) (chipText string, err error)

Constants

const (
	TimeFormatStandard = "2006-01-02 15:04:05"
	TimeFormatMill     = TimeFormatStandard + ".000"
	RandomStrNumber    = "0123456789"
	RandomStrLowerSeed = "abcdefghijklmnopqrstuvwxyz" + RandomStrNumber
	RandomStrSeed      = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + RandomStrLowerSeed
)

Functions

func B64DecR

func B64DecR(input io.Reader, output io.Writer) (err error)

func B64DecRS

func B64DecRS(input io.ReadSeeker, output io.Writer) (err error)

func B64EncR

func B64EncR(input io.Reader, output io.Writer) (err error)

func B64EncRS

func B64EncRS(input io.ReadSeeker, output io.Writer) (err error)

func Env

func Env(env string, dft string) string

func InArray

func InArray[T any](value T, values []T) bool

func JwtCreateToken

func JwtCreateToken(secret, sub string, expire time.Duration) (string, error)

func JwtParseInfo

func JwtParseInfo(token string) (result jwt.MapClaims, err error)

func JwtParseToken

func JwtParseToken(secret, token string) (sub string, err error)

func Md5

func Md5(data []byte) string

func Md5R

func Md5R(reader io.Reader) (hash string, err error)

func Md5RS

func Md5RS(file io.ReadSeeker) (result string, err error)

func PKCS7Padding

func PKCS7Padding(ciphertext []byte, blockSize int) []byte

func PKCS7UnPadding

func PKCS7UnPadding(plantText []byte) []byte

func RandomStr

func RandomStr(n int) string

func UTCNow

func UTCNow() time.Time

UTCNow for database time field

Types

type AesCBC

type AesCBC struct {
	// contains filtered or unexported fields
}

func NewAesCBC

func NewAesCBC(key string, base bool) *AesCBC

func (*AesCBC) Decrypt

func (ac *AesCBC) Decrypt(chipText string) (plaintext string, err error)

func (*AesCBC) Encrypt

func (ac *AesCBC) Encrypt(plaintext string) (chipText string, err error)