这是因为从xml列读取数据需要串行化或将已解析的XML转换回文本格式。

This is because reading from the XML column requires serialization, or the conversion of parsed XML back to text format.

youdao

当然，要做到这一点，需要设置串行控制台(请参阅参考资料以获取这方面的帮助)并且需要一个从串行控制台进行读取的程序。

Of course, to do this, you need to set up the serial console (see Resources for help on this) and you need a program that reads from the serial console.

youdao

当然，要做到这一点，需要设置串行控制台（请参阅 参考资料以获取这方面的帮助）并且需要一个从串行控制台进行读取的程序。

Of course, to do this, you need to set up the serial console (see Resources for help on this) and you need a program that reads from the serial console.

youdao