Traceback (most recent call last): File "/home/u1/下载/pycharm-community-2023.1.2/plugins/python-ce/helpers/pydev/pydevd.py", line 1496, in _exec pydev_imports.execfile(file, globals, locals) # execute the script File "/home/u1/下载/pycharm-community-2023.1.2/plugins/python-ce/helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile exec(compile(contents+"\n", file, 'exec'), glob, loc) File "/home/u1/ywj/deepfashion/clothes_change_ywj/use_torch_on_deepfashion.py", line 186, in <module> outputs = net(inputs) File "/home/u1/miniconda3/envs/clothes_change_ywj/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1501, in _call_impl return forward_call(*args, **kwargs) File "/home/u1/ywj/deepfashion/clothes_change_ywj/use_torch_on_deepfashion.py", line 141, in forward roi_features = self.roi_pooling(x, roi_boxes) File "/home/u1/miniconda3/envs/clothes_change_ywj/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1501, in _call_impl return forward_call(*args, **kwargs) TypeError: forward() takes 2 positional arguments but 3 were given 进程已结束,退出代码1

这个错误提示是因为在调用模型的forward()方法时传递的参数个数不正确。根据错误提示，forward()方法只接收两个位置参数，但是在调用时传递了三个参数。

请检查代码中调用forward()方法的地方，确保只传递了模型输入和ROI框，而没有多余的参数。例如，如果你的代码如下所示：

outputs = net(inputs, roi_boxes, extra_param)

应该修改为：

outputs = net(inputs, roi_boxes)

这样就可以解决这个错误了。

相关问题

还是不对 Traceback (most recent call last): File "D:/pycharm/PyCharm Community Edition 2023.1.2/plugins/python-ce/helpers/pydev/pydevd.py", line 1496, in _exec pydev_imports.execfile(file, globals, locals) # execute the script File "D:\pycharm\PyCharm Community Edition 2023.1.2\plugins\python-ce\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile exec(compile(contents+"\n", file, 'exec'), glob, loc) File "D:\pythonProject\0707.py", line 124, in <module> node_hero = list(nodes.match("英雄").iterator()) AttributeError: 'NodeMatch' object has no attribute 'iterator' python-BaseException

非常抱歉，我之前给出的解答有误。根据错误提示，确实是NodeMatch对象没有"iterator"属性。对于py2neo库，可以使用以下方法来获取所有匹配的节点：

node_hero = list(nodes.match("英雄"))

这样，你将得到一个包含所有匹配的节点的列表。请注意，这只是针对py2neo库的解决方法。如果你使用的是其他版本或库，请提供更多的信息，以便我能够更准确地帮助你解决问题。

losses, fake_image, real_image, input_label, L1_loss, style_loss, clothes_mask, CE_loss, rgb, alpha = model( Variable(data['label'].cuda()), Variable(data['edge'].cuda()), Variable(img_fore.cuda()), Variable(mask_clothes.cuda()) , Variable(data['color'].cuda()), Variable(all_clothes_label.cuda()), Variable(data['image'].cuda()), Variable(data['pose'].cuda()), Variable(data['image'].cuda()), Variable(mask_fore.cuda())) Traceback (most recent call last): File "/home/a/下载/pycharm-community-2023.1.3/plugins/python-ce/helpers/pydev/pydevd.py", line 1496, in _exec pydev_imports.execfile(file, globals, locals) # execute the script File "/home/a/下载/pycharm-community-2023.1.3/plugins/python-ce/helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile exec(compile(contents+"\n", file, 'exec'), glob, loc) File "/home/a/pycharmproject/clothes_try_on_copy/try-on_parse/ACGPN_inference/use_100epoch_to_test.py", line 203, in <module> losses, fake_image, real_image, input_label, L1_loss, style_loss, clothes_mask, CE_loss, rgb, alpha = model( File "/home/a/.conda/envs/clothes_try_on_copy1/lib/python3.8/site-packages/torch/nn/modules/module.py", line 889, in _call_impl result = self.forward(*input, **kwargs) TypeError: forward() takes 2 positional arguments but 11 were given 进程已结束,退出代码1

根据报错信息，可以看出问题出在调用模型的forward()函数时参数数量不匹配。模型的forward()函数定义了接收2个位置参数，但是在调用时传入了11个参数。

可能的解决方法是检查模型的forward()函数的定义，并确保传入的参数数量与定义的参数数量一致。你可以确认模型的forward()函数是否接收了正确的参数，并根据需要进行调整。

另外，还可以检查传递给模型的参数是否正确，确保每个参数的类型和形状与模型的输入要求相匹配。

如果问题仍然存在，建议你提供更多相关代码的上下文，以便能够更准确地找到问题所在并给出解决方案。