file

Documentation

Index

• func Dir(fp string) string
• func DirsUnder(dirPath string) ([]string, error)
• func Download(toFile, url string) error
• func EnsureDir(fp string) error
• func IsExist(fp string) bool
• func IsFile(fp string) bool
• func Md5File(file string) (string, error)
• func Md5String(str string) string
• func ReadBytes(cpath string) ([]byte, error)
• func ReadString(cpath string) (string, error)
• func RealPath(fp string) (string, error)
• func SelfDir() string
• func SelfPath() string
• func Unlink(fp string) error
• func WriteBytes(filePath string, b []byte) (int, error)
• func WriteString(filePath string, s string) (int, error)

Functions

func Dir

func Dir(fp string) string

get filepath dir name

func DirsUnder

func DirsUnder(dirPath string) ([]string, error)

list dirs under dirPath

func Download

func Download(toFile, url string) error

func EnsureDir

func EnsureDir(fp string) error

mkdir dir if not exist

func IsExist

func IsExist(fp string) bool

IsExist checks whether a file or directory exists. It returns false when the file or directory does not exist.

func IsFile

func IsFile(fp string) bool

IsFile checks whether the path is a file, it returns false when it's a directory or does not exist.

func Md5File

func Md5File(file string) (string, error)

func Md5String

func Md5String(str string) string

func ReadBytes

func ReadBytes(cpath string) ([]byte, error)

func ReadString

func ReadString(cpath string) (string, error)

func RealPath

func RealPath(fp string) (string, error)

get absolute filepath, based on built executable file

func SelfDir

func SelfDir() string

SelfDir gets compiled executable file directory

func SelfPath

func SelfPath() string

SelfPath gets compiled executable file absolute path

func Unlink

func Unlink(fp string) error

Unlink delete file

func WriteBytes

func WriteBytes(filePath string, b []byte) (int, error)

func WriteString

func WriteString(filePath string, s string) (int, error)