在进行YOLO训练自己数据集后发现的问题

#代码一直在报错
[(

```python
Traceback (most recent call last):
File "/data/home/user03/jobs/-YOLOv1_/train.py", line 300, in
train()
File "/data/home/user03/jobs/-YOLOv1_/train.py", line 107, in train
dataset = VOCDetection(root=data_dir,
File "/data/home/user03/jobs/-YOLOv1_/data/voc0712.py", line 113, in init
for line in open(osp.join(rootpath, 'ImageSets', 'Main', name + '.txt')):
FileNotFoundError: [Errno 2] No such file or directory: './data/home/user03/jobs/-YOLOv1_/data/VOCdevkit/VOC2007/ImageSets/Main/trainval.txt'

```)

它报错说这个路径下没有这个文件 './data/home/user03/jobs/-YOLOv1_/data/VOCdevkit/VOC2007/ImageSets/Main/trainval.txt' 你直接在代码中用绝对路径，写完整。