...空间不一定遵循本Schema(若是qualified则必须遵循) 4.2 Schema的数据类型• 简单类型– 内置的数据类型(built-in data types)• 基本的数据类型• 扩展的数据类型扩展的数据类型– 用户自定义数据类型(通过simpleType定义)• 复杂类型(通过complexType定...
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第一行告诉您正在查看 int 类的帮助页面,它是一个内置的数据类型。
The first line tells you that you're seeing the help page for the int class, which is a built-in data type.
大多数流行的编程语言都有多个内置的数据类型,在这一方面Python也一样。
Most popular programming languages have several built-in data types, and Python is no different in this respect.
对于简单的内置数据类型,Python替您做了大量的工作。
For the simple built-in data types, Python does a lot of the work for you.
Now when the only types we're dealing with are the built-in types, the ones that came with the programming language, that doesn't really matter.
现在我们对付的数据类型,只有内置的数据类型,也就是编程语言固有的类型。
Well basically what we're doing is we're giving ourselves the ability to create data types the same way that we have some built-ins, so we have things like int, float, string, these are built-in data types.
就是要赋值我们自己创建,和内置的数据类型,相同的数据类型的能力,我们有一些内置的数据类型,如int,float,string等,如果你考虑下这些数据类型。
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