utl

func Command(cmds ...string) (string, error)

func Contains(s string, substrs ...string) bool

func CopyFile(srcFilePath, dstFilePath string) error

func Decrypt(data string) (string, error)

func DifferenceFunc[T any](s1, s2 []T, key func(e T) string) ([]T, []T)

func Digest(data string) string

func ElapsedTime(method string, begin time.Time)

func Encrypt(data string) (string, error)

func Eval(expression string, args ...map[string]any) (any, error)

func Exist(name string) bool

func ForParallel[T any](s []T, iterate func(e T) error, callback func(i int), size int)

func GetIp() (string, error)

func GetMac() (string, error)

func GetPort(min, max int) int

func GlobDir(name string, patterns ...string) []string

func HasPrefix(s string, prefixs ...string) bool

func HasSuffix(s string, suffixs ...string) bool

func HashFile(filePath string) (string, error)

func HashImage(filePath string) (uint64, error)

func HmacSha256(data string, secret string) string

func InsertAfter(s string, findinserts ...string) string

func InsertBefore(s string, findinserts ...string) string

func IntId() int64

func MakeDir(dirs ...string) error

func Md5(data string) string

func ReadMetadata(filePath string) (map[string]string, error)

func Remove(names ...string) error

func RenameFile(srcFilePath, dstFilePath string) error

func Replace(s string, oldnews ...string) string

func Split(s string, seps ...rune) []string

func TakeStream(dstNames map[string]map[string]any, srcName string, srcArgs ...map[string]any) error

func TimeId() string

func Trim(s string, cutsets ...string) string

func UnzipFile(srcFilePath string, dstFilePath ...string) error

func WriteMetadata(srcFilePath, dstFilePath string, data map[string]any) error

func ZipFile(srcFilePath string, dstFilePath ...string) error