fs

func AppendFile ¶

func AppendFile(file string, data []byte) error

func CheckDir ¶

func CheckDir(dir string) (err error)

Check if the Directory exist

func CheckFile ¶

func CheckFile(filepath string) (err error)

Check if the file exist

func Chmod ¶

func Chmod(filepath string, mode os.FileMode) error

change the file permission

func Copy ¶

func Copy(src string, target string) (err error)

Copy a File or Directory

func LStat ¶

func LStat(path string) (info os.FileInfo, err error)

File Statistic (Stat)

func Lchown ¶

func Lchown(path string, uid int, gid int) error

func Mkdir ¶

func Mkdir(dir string) (err error)

Create a Directory

func Move ¶

func Move(src string, target string) (err error)

Move File/Directory(Folder)

func OuputFile ¶

func OuputFile(filepath string, data []byte) error

Almost the same as writeFile (i.e. it overwrites), except that if the parent directory does not exist, it's created.

func PathExists ¶

func PathExists(path string) (isExist bool)

Check if path is exist

func ReadDir ¶

func ReadDir(dir string) (files []string, err error)

Read Directory and get file list

func ReadFile ¶

func ReadFile(filepath string) ([]byte, error)

Read a file

func ReadStream ¶

func ReadStream(filepath string) (stream io.Reader, err error)

Create a read stream

func Remove ¶

func Remove(path string) error

Remove File/Directory

func Rename ¶

func Rename(oldPath string, newPath string) error

Rename File/Directory

func Stat ¶

func Stat(path string) (info os.FileInfo, err error)

File Statistic (Stat)

func TempDir ¶

func TempDir(dir string, prefix string) (string, error)

Create random temporary Directory

func Truncate ¶

func Truncate(filepath string, len int64) error

func WriteFile ¶

func WriteFile(filepath string, data []byte) error

Write a file

func WriteStream ¶

func WriteStream(filepath string) (stream io.Writer, err error)

Create a read stream