IndexAny(s []byte, chars string) 串的自身属性 Count(s, sep []byte) int IsUpper(r rune) bool IsLower(r rune) bool IsTitle(r rune) bool 串的操作 SplitN(s, sep []byte, n int) [][]byte SplitAfterN(s, sep []byte, n int) [][]byte Split(s, sep []byte) [][]byte SplitAft...
funcIndexAny(s []byte, charsstring)int 字符串chars中的任一utf-8编码在s中第一次出现的位置,如不存在或者chars为空字符串则返回-1 packagemainimport("bytes""fmt")funcmain(){ fmt.Println(bytes.IndexAny([]byte("chicken"),"aeiouy"))// 2fmt.Println(bytes.IndexAny([]byte("crwth"),"aeiouy...
func IndexAny(s []byte, chars string) int --- // 功能类似于 strings 包中的同名函数 // LastIndexAny 返回 chars 中的任何一个字符在 s 中最后一次出现的位置 // 如果找不到,则返回 -1,如果 chars 为空,也返回 -1 func LastIndexAny(s []byte, chars string) int --- // 功能类似于 strin...
func LastIndex(s, sep []byte) intfunc LastIndexByte(s []byte, c byte) intfunc LastIndexAny(s []byte, chars string) intfunc LastIndexFunc(s []byte, f func(r rune) bool) int 获取sep在s中出现的次数 func Count(s, sep []byte) int 六、替换 将s副本中的前n个old替换为new,n<0则...
[]byte) int func IndexByte(s []byte, c byte) int func IndexRune(s []byte, r rune) int func IndexAny(s []byte, chars string) int func IndexFunc(s []byte, f func(r rune) bool) int func LastIndex(s, sep []byte) int func LastIndexAny(s []byte, chars string) int func ...
unsafe.Pointer可以转换为任意类型的指针值(A Pointer can be converted to a pointer value of any type.) uintptr可以转换为unsafe.Pointer(A uintptr can be converted to a Pointer.) unsafe.Pointer可以转换为uintptr(A Pointer can be converted to a uintptr.) ...
A tar archive consists of a series of 512-byte records. Each file system object requires a header record which stores basic metadata (pathname, owner, permissions, etc.) and zero or more records containing any file data. The end of the archive is indicated by two records consisting entirely...
byte stream must be interpreted. Any byte with unsigned value less than Runeself is represented by a single byte with the same value. Finally, when errors are encountered converting to runes from a byte stream, the library returns the rune value Runeerror and advances a single byte. This ...
Nunu 是一个基于 Golang 的应用脚手架,它的名字来自于英雄联盟中的游戏角色,一个骑在雪怪肩膀上的小...
I'm trying to convert an uint32 to a byte array (4 bytes) in Go using the unsafe library: h := (uint32)(((fh.year*100+fh.month)*100+fh.day)*100 + fh.h) a := make([]byte, unsafe.Sizeof(h)) copy(a, *(*[]byte)(unsafe.Pointer(&h))) The first t...