bytes转string

原创于 2025-06-13 16:05:23 发布 · 651 阅读

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#字节数组转字符串

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代码实现


    /// <summary>
    /// bytes 转 string
    /// </summary>
    static class HexToString
    {

        public static string ToHexString(byte[] bytes)
        {
            return ToHexString(bytes, true);
        }
        public static string ToHexString(byte[] bytes, bool space)
        {
            return ToHexString(bytes, bytes.Length, space);
        }
        public static string ToHexString(byte[] bytes, int length, bool space)
        {
            string strFill = space ? " " : "";
            string hexString = string.Empty;
            if (bytes != null)
            {
                StringBuilder strB = new StringBuilder();

                for (int i = 0; i < length; i++)
                {
                    strB.Append(bytes[i].ToString("X2") + strFill);
                }
                hexString = strB.ToString();
            }

            hexString = hexString.Trim();

            return hexString;
        }
    }

调用


        private void button4_Click(object sender, EventArgs e)
        {
            byte[] bytes = new byte[4];
            bytes[0] = 0xab;
            bytes[1] = 0x02;
            bytes[2] = 0x34;
            bytes[3] = 0x56;

            richTextBox1.AppendText(HexToString.ToHexString(bytes));

        }

参考链接

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