BITKit/Packages/Runtime~/Core/Utility/StringHelper.cs

using System.Text;

namespace BITKit
{
    public class StringHelper
    {
        public static byte[] GetBytes(string str )
        {
            return Encoding.UTF8.GetBytes( str );
        }
        public static string GetString(byte[] buffer)
        {
            return Encoding.UTF8.GetString(buffer);
        }
    }
}