fs

func GetFilePerm ¶

func GetFilePerm(path string) (string, error)

func IsExist ¶

func IsExist(path string) bool

func MustOpen ¶

func MustOpen(path string) (*os.File, error)

MustOpen if the file does not exist, create a file and open it in overwrite mode

func MustOpenWithAppend ¶

func MustOpenWithAppend(path string) (*os.File, error)

func MustOpenWithFlag ¶

func MustOpenWithFlag(path string, flag int) (*os.File, error)

func ReadAsBytes ¶

func ReadAsBytes(path string) ([]byte, error)

func WriteAsBytes ¶

func WriteAsBytes(path string, b []byte) error

WriteAsBytes will overwrite the target file