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Leetao’s Space@leetao_space P.1365
LEETAO_SPACE Telegram 1365
📖主题 停止编写 __init__ 方法以优化Python类设计

🚩重点

• 在Python 3.7之前,__init__ 是创建数据结构的默认方法,但存在多重问题。
• 使用dataclass、classmethod和NewType可简化对象创建及增强类型安全。
• 通过class methods方便用户创建对象的同时,避免了不必要的复杂性和潜在错误。

结论 推荐使用dataclass和classmethod构建Python类,以确保对象有效性和便于维护,提高代码质量。

🏷️标签 #Python #编程设计

🔗链接 https://blog.glyph.im/2025/04/stop-writing-init-methods.html
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📖主题 停止编写 __init__ 方法以优化Python类设计

🚩重点

• 在Python 3.7之前,__init__ 是创建数据结构的默认方法,但存在多重问题。
• 使用dataclass、classmethod和NewType可简化对象创建及增强类型安全。
• 通过class methods方便用户创建对象的同时,避免了不必要的复杂性和潜在错误。

结论 推荐使用dataclass和classmethod构建Python类,以确保对象有效性和便于维护,提高代码质量。

🏷️标签 #Python #编程设计

🔗链接 https://blog.glyph.im/2025/04/stop-writing-init-methods.html

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