stringutil

func FileNameAppend ¶

func FileNameAppend(filename, subname string) string

FileNameAppend hello.jpg,_1 -> hello_1.jpg

func GbkToUtf8 ¶

func GbkToUtf8(s []byte) ([]byte, error)

func Ints ¶

func Ints(ss []string) []int

func IntsDefault ¶

func IntsDefault(s string, dv ...int) int

func IsUtf8 ¶

func IsUtf8(s []byte) bool

func Strings ¶

func Strings(ints []int) []string

func Template ¶

func Template(tmpl string, obj interface{}) string

func Utf8ToGbk ¶

func Utf8ToGbk(s []byte) ([]byte, error)