上述改完还是出现了报错Traceback (most recent call last): File "C:\Users\Administrator\Desktop\Yolodone\train.py", line 543, in <module> train(hyp, opt, device, tb_writer) File "C:\Users\Administrator\Desktop\Yolodone\train.py", line 189, in train dataloader, dataset = create_dataloader(train_path, imgsz, batch_size, gs, opt, File "C:\Users\Administrator\Desktop\Yolodone\utils\datasets.py", line 63, in create_dataloader dataset = LoadImagesAndLabels(path, imgsz, batch_size, File "C:\Users\Administrator\Desktop\Yolodone\utils\datasets.py", line 411, in __init__ bi = np.floor(np.arange(n) / batch_size).astype(np.int) # batch index File "C:\ProgramData\Anaconda3\envs\pytorch1\lib\site-packages\numpy\__init__.py", line 305, in __getattr__ raise AttributeError(__former_attrs__[attr]) AttributeError: module 'numpy' has no attribute 'int'. `np.int` was a deprecated alias for the builtin `int`. To avoid this error in existing code, use `int` by itself. Doing this will not modify any behavior and is safe. When replacing `np.int`, you may wish to use e.g. `np.int64` or `np.int32` to specify the precision. If you wish to review your current use, check the release note link for additional information. The aliases was originally deprecated in NumPy 1.20; for more details and guidance see the original release note at: https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations

这个错误是因为在最新版本的numpy中，`np.int`被弃用了，并且在你的代码中仍然在使用它。为了解决这个问题，你需要将代码中所有使用`np.int`的地方替换为`int`。

你可以尝试在`datasets.py`文件的第411行，将`np.int`替换为`int`。例如：

bi = np.floor(np.arange(n) / batch_size).astype(int)  # batch index

同样，在其他文件中也需要进行相同的更改。

如果你的代码中有其他地方也使用了`np.int`，你需要在所有这些地方进行相应的更改。

完成更改后，重新运行代码，应该就不会再出现该错误了。