如何在Python中使用属性创建内联对象? [英] How to create inline objects with properties in Python?

问题描述

在Javascript中为:

 var newObject = { 'propertyName' : 'propertyValue' };
newObject.propertyName;  // returns "propertyValue"
 

但是Python中相同的语法会创建一个字典，那不是我想要的

new_object = {'propertyName': 'propertyValue'}
new_object.propertyName  # raises an AttributeError

解决方案

obj = type('obj', (object,), {'propertyName' : 'propertyValue'})

有两种type函数使用. >

In Javascript it would be:

var newObject = { 'propertyName' : 'propertyValue' };
newObject.propertyName;  // returns "propertyValue"

But the same syntax in Python would create a dictionary, and that's not what I want

new_object = {'propertyName': 'propertyValue'}
new_object.propertyName  # raises an AttributeError

解决方案

obj = type('obj', (object,), {'propertyName' : 'propertyValue'})

there are two kinds of type function uses.

这篇关于如何在Python中使用属性创建内联对象?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！