使用:MD5 m5 = MD5.Create();
參考:http://stackoverflow.com/questions/27216121/alternatives-of-md5cryptoserviceprovider-in-coreclr-asp-net-5-core
使用:MD5 m5 = MD5.Create();
參考:http://stackoverflow.com/questions/27216121/alternatives-of-md5cryptoserviceprovider-in-coreclr-asp-net-5-core