向模型导入XSD primitive Data Types(您可以使用原始数据类型来利用原始类型，例如模式之中的字符串，整数以及浮动数)。

Import XSD primitive data types to the model (these primitive data types can be used to use primitive types, such as string, int, and float in the schema).

youdao

浮动必须遵循小数点格式(无论哪一个地区的世界)，这意味着最终产品必须有一个你的字符串。

Floats must follow the decimal point format (no matter which region of the world), it means that the final product of your string must have a. Instead of the comma.

youdao