字节码如何转换原始值，byte如何转换回字符串，一串字节如何转换显示数据

    s := "WAT"
	// Output as bytes
	b := []byte(s)
	bs := fmt.Sprintf("%v", b)
	//byte 需要转换回原始值显示的字节码
	bs = "[123 34 69 108 101 109 101 110 116 84 121 112 101 34 58 34 67 85 83 34 44 34 69 108 101 109 101 110 116 67 108 97 115 115 34 58 34 67 85 83 34 44 34 69 108 101 109 101 110 116 73 100 34 58 34 54 53 50 48 54 34 125]"
	fmt.Println(strings.Split(strings.Trim(bs, "[]"), " "))
	// Read bytes
	var bb []byte
	for _, ps := range strings.Split(strings.Trim(bs, "[]"), " ") {
		pi, _ := strconv.Atoi(ps)
		bb = append(bb, byte(pi))
	}
	fmt.Println(bb)
	// Print result
	fmt.Printf("%s -> %s -> %s", s, bs, bb)
	//返回：WAT -> [123 34 69 108 101 109 101 110 116 84 121 112 101 34 58 34 67 85 83 34 44 34 69 108 101 109 101 110 116 67 108 97 115 115 34 58 34 67 85 83 34 44 34 69 108 101 109 101 110 116 73 100 34 58 34 54 53 50 48 54 34 125] -> {"ElementType":"CUS","ElementClass":"CUS","ElementId":"65206"}
	//bb 就是byte转换回的原始值