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person_card={"小生":{"gende":"男","age":18,"height":185,"...":"...","duty":"西天取经","addr":"天族",},
"小明":{"gende":"男","age":19,"height":155,"...":"...","duty":"西天取经","addr":"天族",},
"小华":{"gende":"女","age":18,"height":165,"...":"...","duty":"西天取经","addr":"天族",},
"小丽":{"gende":"女","age":12,"height":175,"...":"...","duty":"西天取经","addr":"天族",},
}
修改一个身高跟addr并且输出修改后的person_card
- person_card = {
- "小生": {"gende": "男", "age": 18, "height": 185, "...": "...", "duty": "西天取经", "addr": "天族"},
- "小明": {"gende": "男", "age": 19, "height": 155, "...": "...", "duty": "西天取经", "addr": "天族"},
- "小华": {"gende": "女", "age": 18, "height": 165, "...": "...", "duty": "西天取经", "addr": "天族"},
- "小丽": {"gende": "女", "age": 12, "height": 175, "...": "...", "duty": "西天取经", "addr": "天族"}}
- for i in person_card.keys():
- person_card[i]["duit"] = person_card[i].pop("duty") # 修改 key(键)
- for i in person_card.keys():
- print(person_card[i]) # 打印修改后结果
复制代码- {'gende': '男', 'age': 18, 'height': 185, '...': '...', 'addr': '天族', 'duit': '西天取经'}
- {'gende': '男', 'age': 19, 'height': 155, '...': '...', 'addr': '天族', 'duit': '西天取经'}
- {'gende': '女', 'age': 18, 'height': 165, '...': '...', 'addr': '天族', 'duit': '西天取经'}
- {'gende': '女', 'age': 12, 'height': 175, '...': '...', 'addr': '天族', 'duit': '西天取经'}
复制代码
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