tool

func Exist(path string) bool

func GetNows(formats ...interface{}) (timeres string)

func HiddenPhone(phonenumber string) string

func ParseDefultToStruct(objT reflect.Type, objV reflect.Value) error

func RandomNum(length int) string

func RandomStr(length int) string

func SetDCM(obj interface{})

func SetStructDefault(obj interface{}) (err error)

func ToMD5(old string) (neww string)

func TransSlice2Map(s []string) map[string]struct{}

func UnmarshalFromString(s string, o interface{}) (err error)