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python核心 - 生成器 | 飞污熊博客 #745

Open yidao620c opened 12 months ago

yidao620c commented 12 months ago

https://www.xncoding.com/python/pycore/generator.html

在讲生成器之前,先讲讲python里面常用的几个常见的推导式: 列表推导式(list comprehension) 1my_list = [f(x) for x in sequence if cond(x)] 字典推导式(dictionary comprehension) 1my_dict = {k(x): v(x) for x in sequence if cond(x)}