golang [] byte string and conversion golang [] byte string and conversion

Original link: golang [] byte and string conversion

Test case

package main

import (
    "fmt"
)

func main() {
    str2 := "hello"

    data2 := []byte(str2)
    fmt.Println(data2)

    str2 = string(data2[:])
    fmt.Println(str2)
}

Test Results:

[root@localhost ]# go run d.go 
[104 101 108 108 111]
hello