python中字典的知識講解

# python中字典的知識講解 字典的複製通過copy dict1 = {‘name’: ‘wuya’, ‘age’: 18} dict2 = dict1.copy() print(dict2) 2.字典的清空 dict8 = {‘name’: ‘wuya’, ‘age’: 18} dict8.clear() print(dict8) 3.get是獲取到字典的vanle值 dict1 = {‘n

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