07 2023 档案
摘要：类没有定义属性，自动将字典的属性作为类属性 class DictToObject: def __init__(self, dictionary): for key, value in dictionary.items(): if isinstance(value, dict): setattr(se
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摘要：查询语句 import pymysql class UserQuery: def __init__(self, name=None, age=None, email=None): self.name = name self.age = age self.email = email def selec
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