util

func Base64D ¶

func Base64D(body string) string

func Base64E ¶

func Base64E(body string) string

func ComputeHmac256 ¶

func ComputeHmac256(message string, secret string) string

ComputeHmac256 HMAC with the SHA256

func CopyFF ¶

func CopyFF(src io.Reader, dst io.Writer) error

func CopyFS ¶

func CopyFS(src io.Reader, dst string) error

func CurDir ¶

func CurDir() string

func DivideStringList ¶

func DivideStringList(files []string, num int) (map[int][]string, error)

func FileExist ¶

func FileExist(filename string) bool

func GetBinaryCurrentPath ¶

func GetBinaryCurrentPath() (string, error)

func GetCurrentPath ¶

func GetCurrentPath() (string, error)

func GetFileSuffix ¶

func GetFileSuffix(f string) string

func GetFilenameInfo ¶

func GetFilenameInfo(filepath string) (os.FileInfo, error)

func HasFile ¶

func HasFile(s string) bool

func IS ¶

func IS(i int) string

func InArray ¶

func InArray(sa []string, a string) bool

func Input ¶

func Input(say, defaults string) string

func IsDir ¶

func IsDir(filepath string) bool

func IsFile ¶

func IsFile(filepath string) bool

func JsonBack ¶

func JsonBack(s []byte) ([]byte, error)

func ListDir ¶

func ListDir(dirPth string, suffix string) (files []string, err error)

func ListDirOnlyName ¶

func ListDirOnlyName(dirPth string, suffix string) (files []string, err error)

func MakeDir ¶

func MakeDir(fileDir string) error

func MakeDirByFile ¶

func MakeDirByFile(filepath string) error

func Md5 ¶

func Md5(str string) string

func Md5FS ¶

func Md5FS(src io.Reader) string

func ReadFromFile ¶ added in v1.0.9

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

func Rename ¶

func Rename(oldFilename string, newFilename string) error

func SI ¶

func SI(s string) (i int, e error)

func SaveToFile ¶

func SaveToFile(filePath string, content []byte) error

func Second ¶

func Second(times int) time.Duration

func SizeofDir ¶

func SizeofDir(dirPth string) int

func Sleep ¶

func Sleep(waitTime int)

func StrToMd5 ¶ added in v1.0.9

func StrToMd5(s string) string

StrToMd5 create md5 string

func Substr ¶

func Substr(str string, start, length int) string

func ToLower ¶

func ToLower(s string) string

func TodayString ¶

func TodayString(level int) string

func UrlD ¶

func UrlD(s string) string

func UrlE ¶

func UrlE(s string) string

func ValidBackFileName ¶

func ValidBackFileName(filename string) string

func ValidFileName ¶

func ValidFileName(filename string) string

func WalkDir ¶

func WalkDir(dirPth, suffix string) (files []string, err error)