如何将uint8转换为字符串

本文介绍了如何将uint8转换为字符串的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

play.golang/p/BoZkHC8_uA

我想将uint8转换为字符串，但不知道怎么做.

I want to convert uint8 to string but can't figure out how.

package main import "fmt" import "strconv" func main() { str := "Hello" fmt.Println(str[1]) // 101 fmt.Println(strconv.Itoa(str[1])) }

这给了我prog.go:11: cannot use str[1] (type uint8) as type int in function argument [process exited with non-zero status]

This gives me prog.go:11: cannot use str[1] (type uint8) as type int in function argument [process exited with non-zero status]

有什么主意吗?

推荐答案

简单地对其进行转换:

fmt.Println(strconv.Itoa(int(str[1])))