util

Documentation

Index

• Constants
• func BoolInt(b bool) int
• func ByteToString(b []byte) string
• func DataMasking(data string) string
• func Duration(invocation time.Time, name string)
• func ExtractUUID(path string) string
• func FirstToUpper(str string) string
• func GeneratePassword(length int, containChars string) string
• func GenerateUUID() (string, error)
• func GetAvailablePort() int
• func GetFDCount() uint64
• func GetLocalIP4() (ip string)
• func GetSocketCount() uint64
• func ImageToBase64(b []byte) string
• func Inject(obj interface{}, data map[string]interface{})
• func IsAnnually(check, last, now string) (bool, error)
• func IsApartDay(check, last, now string, day int) (bool, error)
• func IsDaily(check, last, now string) (bool, error)
• func IsIPv4(host string) bool
• func IsMonthly(check, last, now string) (bool, error)
• func IsUrl(text string) bool
• func IsWeekly(check, last, now string) (bool, error)
• func Now() string
• func Round(val float64, precision int) float64
• func SHA1(url string) string
• func StringSliceDiff(s1, s2 []string) []string
• func StringToByte(s string) (b []byte)
• func ToBase64(b []byte) string

Constants

const (
	UrlRegex   = `https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)`
	EmailRegex = `[a-z0-9_\.-]+\@[\da-z\.-]+\.[a-z\.]{2,6}`
)

const HourLayout = "2006-01-02 15:04"

Functions

func BoolInt

func BoolInt(b bool) int

func ByteToString

func ByteToString(b []byte) string

func DataMasking

func DataMasking(data string) string

DataMasking Data Masking

func Duration

func Duration(invocation time.Time, name string)

func ExtractUUID

func ExtractUUID(path string) string

ExtractUUID extract path

func FirstToUpper

func FirstToUpper(str string) string

func GeneratePassword

func GeneratePassword(length int, containChars string) string

GeneratePassword containChars : "lowercase|uppercase|numbers|hyphen|underline|space|specials|brackets|no_similar"

func GenerateUUID

func GenerateUUID() (string, error)

GenerateUUID generates a random ID for a message

func GetAvailablePort

func GetAvailablePort() int

GetAvailablePort returns a port at random

func GetFDCount

func GetFDCount() uint64

func GetLocalIP4

func GetLocalIP4() (ip string)

GetLocalIP4 gets local ip address.

func GetSocketCount

func GetSocketCount() uint64

func ImageToBase64

func ImageToBase64(b []byte) string

ImageToBase64 image base64 encoding

func Inject

func Inject(obj interface{}, data map[string]interface{})

func IsAnnually

func IsAnnually(check, last, now string) (bool, error)

func IsApartDay

func IsApartDay(check, last, now string, day int) (bool, error)

func IsDaily

func IsDaily(check, last, now string) (bool, error)

func IsIPv4

func IsIPv4(host string) bool

func IsMonthly

func IsMonthly(check, last, now string) (bool, error)

func IsUrl

func IsUrl(text string) bool

func IsWeekly

func IsWeekly(check, last, now string) (bool, error)

func Now

func Now() string

func Round

func Round(val float64, precision int) float64

func SHA1

func SHA1(url string) string

func StringSliceDiff

func StringSliceDiff(s1, s2 []string) []string

func StringToByte

func StringToByte(s string) (b []byte)

func ToBase64

func ToBase64(b []byte) string

ToBase64 base64 encoding