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53 lines
1.6 KiB
53 lines
1.6 KiB
2 years ago
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import datetime
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def object_format_datetime(obj):
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"""
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:param obj: 输入一个对象
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:return:对目标对象所有datetime类型的属性格式化
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"""
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for attr in dir(obj):
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value = getattr(obj, attr)
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if isinstance(value, datetime.datetime):
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setattr(obj, attr, value.strftime('%Y-%m-%d %H:%M:%S'))
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return obj
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def list_format_datetime(lst):
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"""
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:param lst: 输入一个嵌套对象的列表
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:return: 对目标列表中所有对象的datetime类型的属性格式化
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"""
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for obj in lst:
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for attr in dir(obj):
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value = getattr(obj, attr)
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if isinstance(value, datetime.datetime):
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setattr(obj, attr, value.strftime('%Y-%m-%d %H:%M:%S'))
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return lst
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def format_datetime_dict_list(dicts):
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"""
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递归遍历嵌套字典，并将 datetime 值转换为字符串格式
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1 year ago
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2 years ago
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:param dicts: 输入一个嵌套字典的列表
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:return: 对目标列表中所有字典的datetime类型的属性格式化
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"""
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result = []
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for item in dicts:
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new_item = {}
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for k, v in item.items():
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if isinstance(v, dict):
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# 递归遍历子字典
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new_item[k] = format_datetime_dict_list([v])[0]
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elif isinstance(v, datetime.datetime):
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# 如果值是 datetime 类型，则格式化为字符串
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new_item[k] = v.strftime('%Y-%m-%d %H:%M:%S')
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else:
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# 否则保留原始值
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new_item[k] = v
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result.append(new_item)
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return result
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