go语言 rune切片

go语言 rune切片 示例

package main

import (
    "fmt"
)
//http://www.cnblogs.com/osfipin/
func main() {
    var s = "go程序"
    var r = []rune(s)
    fmt.Printf("%c ", s[1])
    fmt.Printf("%c
", r[1])

    fmt.Printf("%c ", s[3])
    fmt.Printf("%c
", r[3])
}

运行结果:

o o
¨ 序

针对汉字 utf8字符 

原文地址:https://www.cnblogs.com/osfipin/p/4704634.html