89 lines
3.3 KiB
Python
89 lines
3.3 KiB
Python
from abc import ABC, abstractmethod
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import importlib
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# 定制空的抽象工厂、根据后面逻辑对抽象工厂中装入实体工厂
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class AbstractFactory(ABC):
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# 动态加载函数并绑定到类
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@classmethod
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def add_function_to_class(cls, packages_name, modules_name, function_name):
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"""
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动态加载模块中的函数并绑定到类
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:param packages_name: 包名称
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:param modules_name: 模块名称，例如 "functions"
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:param function_name: 函数名称，例如 "greet"
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:param cls: 要绑定函数的类
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"""
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# 动态加载模块
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modules_path = f"{packages_name}.{modules_name}"
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modules = importlib.import_module(modules_path)
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# 获取函数
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func = getattr(modules, function_name)
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# 将函数绑定到类
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setattr(cls, function_name, func)
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@classmethod
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def add_field_to_class(cls, data):
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print(data)
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for k, v in data.items():
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setattr(cls, k, v)
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@classmethod
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def generate_class_code(cls):
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# 类定义行
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class_code = f"class {cls.__name__}({', '.join(base.__name__ for base in cls.__bases__)}):\n"
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# 遍历类的属性和方法
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for name, value in cls.__dict__.items():
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if not name.startswith('__'): # 忽略特殊方法
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if callable(value): # 如果是方法
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method_code = f" def {name}(self):\n"
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method_code += f" return {repr(value(None))}\n" # 简单示例，实际需要解析方法体
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class_code += method_code
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else: # 如果是属性
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class_code += f" {name} = {repr(value)}\n"
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return class_code
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class AbstractProduce(ABC):
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# 动态加载函数并绑定到类
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@classmethod
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def add_function_to_class(cls, packages_name, modules_name, function_name):
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"""
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动态加载模块中的函数并绑定到类
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:param packages_name: 包名称
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:param modules_name: 模块名称，例如 "functions"
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:param function_name: 函数名称，例如 "greet"
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:param cls: 要绑定函数的类
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"""
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# 动态加载模块
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modules_path = f"{packages_name}.{modules_name}"
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modules = importlib.import_module(modules_path)
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# 获取函数
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func = getattr(modules, function_name)
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# 将函数绑定到类
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setattr(cls, function_name, func)
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@classmethod
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def add_field_to_class(cls, data):
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for k, v in data.items():
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setattr(cls, k, v)
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@classmethod
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def generate_class_code(cls):
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# 类定义行
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class_code = f"class {cls.__name__}({', '.join(base.__name__ for base in cls.__bases__)}):\n"
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# 遍历类的属性和方法
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for name, value in cls.__dict__.items():
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if not name.startswith('__'): # 忽略特殊方法
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if callable(value): # 如果是方法
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method_code = f" def {name}(self):\n"
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method_code += f" return {repr(value(None))}\n" # 简单示例，实际需要解析方法体
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class_code += method_code
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else: # 如果是属性
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class_code += f" {name} = {repr(value)}\n"
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return class_code
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