| import importlib | |
| from core.registry import METHOD_REGISTRY | |
| def load_method(method_name: str): | |
| """ | |
| 按需懒加载目标插件,实现严格的运行期隔离。 | |
| 规避全量扫描导致的模块污染和 KeyError。 | |
| """ | |
| # 针对不符合 wrapper_{method} 命名规范的特例进行路由 | |
| wrapper_router = { | |
| "vanilla_3dgs": "wrapper_vanilla", | |
| "tamgs": "wrapper_tamgs", | |
| } | |
| module_name = wrapper_router.get(method_name, f"wrapper_{method_name}") | |
| try: | |
| importlib.import_module(f".{module_name}", package=__name__) | |
| except ImportError as e: | |
| raise RuntimeError(f"❌ [Registry] 隔离挂载插件 {module_name} 失败,请检查其内部特异性依赖: {e}") | |
| if method_name not in METHOD_REGISTRY: | |
| raise KeyError(f"❌ [Registry] 模块 {module_name} 已成功导入,但未找到方法 '{method_name}',请检查 @register_method 装饰器。") | |
| return METHOD_REGISTRY[method_name] | |