将子模块转换为普通目录

docker-hub/MapTRv2/MapTR/projects/mmdet3d_plugin/__init__.py

+from .core.bbox.assigners.hungarian_assigner_3d import HungarianAssigner3D
+from .core.bbox.coders.nms_free_coder import NMSFreeCoder
+from .core.bbox.match_costs import BBox3DL1Cost
+from .core.evaluation.eval_hooks import CustomDistEvalHook
+from .datasets.pipelines import (
+  PhotoMetricDistortionMultiViewImage, PadMultiViewImage, 
+  NormalizeMultiviewImage,  CustomCollect3D)
+from .models.backbones.vovnet import VoVNet
+from .models.utils import *
+from .models.opt.adamw import AdamW2
+from .bevformer import *
+from .maptr import *
+from .models.backbones.efficientnet import EfficientNet
+#from .models.opt.miopen_adam import Miopen_AdamW

docker-hub/MapTRv2/MapTR/projects/mmdet3d_plugin/bevformer/__init__.py

+
+from .dense_heads import *
+from .detectors import *
+from .modules import *
+from .runner import *
+from .hooks import *

docker-hub/MapTRv2/MapTR/projects/mmdet3d_plugin/bevformer/apis/__init__.py

+from .train import custom_train_model
+from .mmdet_train import custom_train_detector
+# from .test import custom_multi_gpu_test
\ No newline at end of file

docker-hub/MapTRv2/MapTR/projects/mmdet3d_plugin/bevformer/dense_heads/__init__.py

+from .bevformer_head import BEVFormerHead
\ No newline at end of file