先定義一個類：

class Point:  def __init__(self, x, y):   self.x = x   self.y = y 

下面我們使用9種方法來生成新的對象：

point1 = Point(1, 2) point2 = eval("{}({}, {})".format("Point", 1, 2)) point3 = globals()["Point"](1, 2) point4 = locals()["Point"](1, 2) point5 = getattr(sys.modules[__name__], "Point")(1, 2) point6 = copy.deepcopy(point1) point7 = point1.__class__(1, 2) point8 = type('Point', (Point, ), {})(1, 2)point9 = types.new_class('Point', (Point, ), {})(1, 2)

PS: 需要導入sys和types模塊

以上這篇對Python中9種生成新對象的方法總結就是小編分享給大家的全部內容了，希望能給大家一個參考，也希望大家多多支持武林站長站。