56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
import re
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def is_numeric_key(key):
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# 这个正则表达式匹配由数字、点、括号中的数字或单个字母（小写或大写）组成的字符串，
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# 字母后跟数字，或数字后跟字母，单个字母后跟点，但不能是字母-数字-字母的组合
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pattern = r'^[\d.]+$|^\(\d+\)$|^（\d+）$|^[a-zA-Z]$|^[a-zA-Z]\d+$|^\d+[a-zA-Z]$|^[a-zA-Z]\.$'
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return re.match(pattern, key) is not None
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def process_dict(data):
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if not isinstance(data, dict):
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return data
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result = {}
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numeric_keys = []
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non_numeric_keys = {}
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for key, value in data.items():
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if is_numeric_key(key):
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numeric_keys.append((key, value))
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else:
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non_numeric_keys[key] = value
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if numeric_keys:
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result['items'] = [process_dict(item[1]) for item in sorted(numeric_keys)]
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for key, value in non_numeric_keys.items():
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if isinstance(value, list):
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processed_list = []
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for item in value:
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if isinstance(item, dict):
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# 处理字典中只有一个键值对的情况
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if len(item) == 1:
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processed_item = process_dict(list(item.values())[0])
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else:
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processed_item = process_dict(item)
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else:
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processed_item = process_dict(item)
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# 如果处理后的项是只包含一个元素的列表，则展平它
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if isinstance(processed_item, list) and len(processed_item) == 1:
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processed_item = processed_item[0]
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processed_list.append(processed_item)
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result[key] = processed_list
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else:
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result[key] = process_dict(value)
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if len(result) == 1 and 'items' in result:
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return result['items']
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return result
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data={
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}
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process_dict() |