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d8bfe4a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | # train.py
import os
import importlib
import hydra
from omegaconf import DictConfig, OmegaConf
from core.tasks.task_registry import get_task
def auto_import_tasks():
tasks_dir = os.path.join(os.path.dirname(__file__), "../core", "tasks")
for filename in os.listdir(tasks_dir):
if filename.endswith(".py") and filename not in (
"base_task.py",
"task_registry.py",
):
importlib.import_module(f"core.tasks.{filename[:-3]}")
@hydra.main(
version_base=None, config_path=None, config_name=None # 配置路径由 CLI 指定
)
def main(cfg: DictConfig):
"""
cfg: Hydra 合并后的 DictConfig
"""
# ====== 调试用：第一次强烈建议保留 ======
print("========== Final Config ==========")
print(OmegaConf.to_yaml(cfg))
print("==================================")
# ====== 自动导入 tasks，触发注册 ======
auto_import_tasks()
# ====== 获取 task_name ======
if "task_name" not in cfg:
raise ValueError("配置中必须包含 task_name")
task_name = cfg.task_name
# ====== 构建并运行 Task ======
TaskClass = get_task(task_name)
if not TaskClass:
raise ValueError(f"未注册的任务: {task_name}")
task = TaskClass(cfg)
task.run()
if __name__ == "__main__":
main()
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