aes加密 返回的值转换数组问题

**最终encrypted返回的是 类似 [45 128 2 198 139 6 120 149 1 4 235 109 213] 值 请问我如何将他转换为数组呢 ** ~~~ func (this *AesEncrypt) Encrypt(strMesg string) ([]byte, error) { key := this.getKey() var iv = []byte(key)[:aes.BlockSize] encrypted := make([]byte, len(strMesg)) aesBlockEncrypter, err := aes.NewCipher(key) if err != nil { return nil, err } aesEncrypter := cipher.NewCFBEncrypter(aesBlockEncrypter, iv) aesEncrypter.XORKeyStream(encrypted, []byte(strMesg)) return encrypted, nil } ~~~