utils

README

utils

golang utility

Documentation

Index

• func BytesToString(b []byte) string
• func CurrentUsername() string
• func InListIsExist(source string, check []string) bool
• func IsDir(dir string) bool
• func IsExist(path string) bool
• func IsFile(path string) bool
• func RandByte(len int) []byte
• func RandString(len int) string
• func SizeFormat(size float64) string
• func SizeFormatTime(size float64) string
• func StringToBytes(str string) []byte

Functions

func BytesToString

func BytesToString(b []byte) string

Byte to string, only read-only

func CurrentUsername

func CurrentUsername() string

CurrentUsername returns the username of the current user.

func InListIsExist

func InListIsExist(source string, check []string) bool

Check whether the characters exist in the array

func IsDir

func IsDir(dir string) bool

IsDir returns true if given path is a directory, and returns false when it's a file or does not exist.

func IsExist

func IsExist(path string) bool

IsExist returns true if a file or directory exists.

func IsFile

func IsFile(path string) bool

IsFile returns true if given path exists as a file (i.e. not a directory).

func RandByte

func RandByte(len int) []byte

func RandString

func RandString(len int) string

func SizeFormat

func SizeFormat(size float64) string

func SizeFormatTime

func SizeFormatTime(size float64) string

func StringToBytes

func StringToBytes(str string) []byte

String to byte, only read-only