public JT808_0x0702 Deserialize(ReadOnlySpan <byte> bytes, out int readSize) { int offset = 0; JT808_0x0702 jT808_0X0702 = new JT808_0x0702(); jT808_0X0702.IC_Card_Status = (JT808ICCardStatus)JT808BinaryExtensions.ReadByteLittle(bytes, ref offset); jT808_0X0702.IC_Card_PlugDateTime = JT808BinaryExtensions.ReadDateTimeLittle(bytes, ref offset); if (jT808_0X0702.IC_Card_Status == JT808ICCardStatus.从业资格证IC卡插入_驾驶员上班) { jT808_0X0702.IC_Card_ReadResult = (JT808ICCardReadResult)JT808BinaryExtensions.ReadByteLittle(bytes, ref offset); if (jT808_0X0702.IC_Card_ReadResult == JT808ICCardReadResult.IC卡读卡成功) { jT808_0X0702.DriverUserNameLength = JT808BinaryExtensions.ReadByteLittle(bytes, ref offset); jT808_0X0702.DriverUserName = JT808BinaryExtensions.ReadStringLittle(bytes, ref offset, jT808_0X0702.DriverUserNameLength); jT808_0X0702.QualificationCode = JT808BinaryExtensions.ReadStringLittle(bytes, ref offset, 20); jT808_0X0702.LicenseIssuingLength = JT808BinaryExtensions.ReadByteLittle(bytes, ref offset); jT808_0X0702.LicenseIssuing = JT808BinaryExtensions.ReadStringLittle(bytes, ref offset, jT808_0X0702.LicenseIssuingLength); jT808_0X0702.CertificateExpiresDate = JT808BinaryExtensions.ReadDateLittle(bytes, ref offset); } } readSize = offset; return(jT808_0X0702); }