NOTE: There are also some types based on the datetime format, but we cover only simple string types in this article.

注意：还有一些类型基于datetime格式，但是本文仅讨论简单的字符串类型。

youdao

NOTE: There are also some types based on the datetime format, but we cover only simple string types in this article.

注意：还有一些类型基于datetime格式，但是本文仅讨论简单的字符串类型。

youdao