摘要:
1、 >>> a = {"a":111,"b":222,"c":333,"d":444} >>> a {'a': 111, 'b': 222, 'c': 333, 'd': 444} >>> del a["a"] >>> a {'b': 222, 'c': 333, 'd': 444} >>> d 阅读全文
posted @ 2021-02-26 09:26
小鲨鱼2018
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摘要:
1、 >>> a = dict(zip(("a","b","c","d"),(111,222,333,444))) >>> a {'a': 111, 'b': 222, 'c': 333, 'd': 444} >>> type(a) <class 'dict'> >>> a.clear() >>> 阅读全文
posted @ 2021-02-26 09:17
小鲨鱼2018
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