using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ToolsClassLibrary
{
    /// <summary>
    /// 自定义编码转换  ASCII  UTF_8
    /// </summary>
    public static class MyEncoding
    {
        /// <summary>
        /// 编码ASCII  
        /// </summary>
        /// <param name="buf"></param>
        /// <returns></returns>
        public static byte[] EncodingASCII(string buf)
        {
            byte[] data = Encoding.Unicode.GetBytes(buf);
            return data;
        }
        /// <summary>
        /// 解码ASCII  
        /// </summary>
        /// <param name="bt"></param>
        /// <returns></returns>
        public static string DecodingASCII(byte[] bt)
        {
            string st = Encoding.Unicode.GetString(bt);
            return st;
        }
        /// <summary>
        /// 编码UTF_8
        /// </summary>
        /// <param name="buf"></param>
        /// <returns></returns>
        public static byte[] EncodingUTF_8(string buf)
        {
            byte[] data = Encoding.UTF8.GetBytes(buf);
            return data;
        }
        /// <summary>
        /// 编码UTF_8
        /// </summary>
        /// <param name="bt"></param>
        /// <returns></returns>
        public static string DecodingUTF_8(byte[] bt)
        {
            string st = Encoding.UTF8.GetString(bt);
            return st;
        }

    }
}