Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'sheet' is not defined

This error message is indicating that there is no variable or object defined in the current scope with the name "sheet".

This could happen if you are trying to access or manipulate a variable that has not been defined in your code or has gone out of scope. It could also happen if there is a typo in the variable name.

To resolve this error, you should check that you have defined the variable "sheet" before trying to use it. Make sure that the variable has been defined and that it is in the correct scope for the code that is trying to access it. If the variable name is spelled incorrectly, fix the spelling to match the correct name of the variable.

相关问题

ImportError: cannot import name 'COMMON_SAFE_ASCII_CHARACTERS' from 'charset_normalizer.constant' (C:\Users\BB\miniconda3\envs\py310_chat\lib\site-packages\charset_normalizer\constant.py) >>> tokenizer = AutoTokenizer.from_pretrained("/home/featurize/chatglm2-6b", trust_remote_code=True) Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'AutoTokenizer' is not defined >>> model = AutoModel.from_pretrained("/home/featurize/chatglm2-6b", trust_remote_code=True, device='cuda') Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'AutoModel' is not defined >>> model = model.eval() Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'model' is not defined >>> response, history = model.chat(tokenizer, "你好", history=[]) Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'model' is not defined

您遇到的问题是因为缺少必要的导入。您需要正确导入所需的模块和类，才能使用它们。在您的代码中，缺少了对`AutoTokenizer`和`AutoModel`的导入。

您可以尝试添加以下导入语句：

from transformers import AutoTokenizer, AutoModel

将这两行代码添加到您的代码开头后，再次运行您的代码，应该就不会出现`NameError`了。请确保您已正确安装了相应的依赖项（如`transformers`）。

如果您仍然遇到其他问题，请提供更多的错误信息和上下文，以便我能够更好地帮助您解决问题。

Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'tensorflow' is not defined

这个错误提示表明在当前作用域中没有定义名为“tensorflow”的变量或对象。这通常是因为您没有正确导入TensorFlow库而导致的。您需要在代码的开头添加以下导入语句：

import tensorflow

如果您已经导入了TensorFlow库，那么请检查您的拼写是否正确，并确保您的代码中没有任何语法错误或其他错误。如果问题仍然存在，请尝试重新安装TensorFlow库并确保您的环境配置正确。