假设我有这门课:
class SomeClass()
var1
var2
var3
.
.
.
是否有一种方法可以循环遍历所有这些实例变量，而无需通过名称调用每个变量(就像它是一个数组一样)？
最佳答案
看看inspect.getmembers(object[, predicate]) .
Return all the members of an object in a list of (name, value) pairs sorted by name. If the optional predicate argument is supplied, only members for which the predicate returns a true value are included.
>>> [name for name,thing in inspect.getmembers([])]
['__add__', '__class__', '__contains__', '__delattr__', '__delitem__',
'__delslice__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__',
'__getitem__', '__getslice__', '__gt__', '__hash__', '__iadd__', '__imul__', '__init__', '__iter__',
'__le__', '__len__', '__lt__', '__mul__', '__ne__', '__new__', '__reduce__','__reduce_ex__',
'__repr__', '__reversed__', '__rmul__', '__setattr__', '__setitem__', '__setslice__',
'__sizeof__', '__str__', '__subclasshook__', 'append', 'count', 'extend', 'index',
'insert', 'pop', 'remove', 'reverse', 'sort']
>>>
关于python - 是否可以在Python中运行实例变量，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/32208791/