11 lines
288 B
Python
11 lines
288 B
Python
contacts = {
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'name':'张三',
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'sex':"男",
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'salary':'8000'
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}
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contacts_copy = contacts.copy() # 复制字典
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contacts_copy['age']='18' # 1添加或更新键值对
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print(contacts)
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print('-------------------------------------------------------------------')
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print(contacts_copy)
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