摘要：创建方式： 1 >>> gen = (i for i in range(10)) 2 >>> type(gen) 3 <class 'generator'> 1 def gen(): 2 for i in range(10): 3 yield i 4 5 print(type(gen())) 6 7 阅读全文

摘要：可迭代对象：str、tuple, list, dict, generator 1 >>> from collections import Iterable 2 >>> s = 'abc' 3 >>> l = [1, 2, 3] 4 >>> gen = (i for i in range(10)) 5 阅读全文