xstring

Documentation

Index

• func BytesToString(b []byte) string
• func GenerateUUID() string
• func GetLocaleLng(lng string) string
• func RandomString(length int) string
• func Reverse(s string) string
• func StringToBytes(s string) (b []byte)
• func StripContentType(contentType string) string
• func Substr(str string, start, stop int) string

Functions

func BytesToString

func BytesToString(b []byte) string

BytesToString converts byte slice to string without a memory allocation.

func GenerateUUID

func GenerateUUID() string

GenerateUUID creates a new random UUID4 and returns it as a string or panics.

func GetLocaleLng

func GetLocaleLng(lng string) string

get locale language

func RandomString

func RandomString(length int) string

generate random string by len

func Reverse

func Reverse(s string) string

Reverse reverses s.

func StringToBytes

func StringToBytes(s string) (b []byte)

StringToBytes converts string to byte slice without a memory allocation.

func StripContentType

func StripContentType(contentType string) string

strip content-type application/json;charset=utf-8

func Substr

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

Substr returns runes between start and stop [start, stop) regardless of the chars are ascii or utf8. if start < 0 or start < length, it returns empty string if stop < 0 or stop > length, it returns rs[start:], otherwise it returns rs[start:stop]