Traceback (most recent call last): File "test03.py", line 91, in <module> main() File "test03.py", line 74, in main df = parse_data(data) File "test03.py", line 39, in parse_data df2 = pd.DataFrame((re.findall(REGEX2, line) for line in data[1:]), columns=columns2) File "/usr/local/python/3.8.3/lib/python3.8/site-packages/pandas/core/frame.py", line 474, in __init__ arrays, columns = to_arrays(data, columns, dtype=dtype) File "/usr/local/python/3.8.3/lib/python3.8/site-packages/pandas/core/internals/construction.py", line 461, in to_arrays return _list_to_arrays(data, columns, coerce_float=coerce_float, dtype=dtype) File "/usr/local/python/3.8.3/lib/python3.8/site-packages/pandas/core/internals/construction.py", line 500, in _list_to_arrays raise ValueError(e) from e ValueError: 72 columns passed, passed data had 263 columns
时间: 2024-04-27 14:19:12 浏览: 261
根据你提供的信息,这段错误代码的意思是在执行 test03.py 文件时,出现了一个值错误。在第 91 行调用了 main() 函数,该函数在第 74 行定义。在 main() 函数中,调用了 parse_data() 函数,在第 39 行定义。在 parse_data() 函数中,尝试通过正则表达式从数据中提取信息并将其转换为 DataFrame 格式。然而,数据中包含的列数与代码中指定的列数不匹配,导致无法将数据转换为 DataFrame 格式。因此,需要检查数据中的列数是否正确,并修改代码以使其与数据格式匹配。
相关问题
python打包成exe后运行失败,提示信息Traceback (most recent call last): File "resp2i.py", line 20, in <module> File "PyInstaller\loader\pyimod03_importers.py", line 495, in exec_module File "main_test.py", line 10, in <module> import matplotlib.pyplot as plt File "PyInstaller\loader\pyimod03_importers.py", line 495, in exec_module File "matplotlib\__init__.py", line 161, in <module> File "PyInstaller\loader\pyimod03_importers.py", line 495, in exec_module File "matplotlib\rcsetup.py", line 27, in <module> File "PyInstaller\loader\pyimod03_importers.py", line 495, in exec_module File "matplotlib\colors.py", line 56, in <module> File "PyInstaller\loader\pyimod03_importers.py", line 495, in exec_module File "matplotlib\scale.py", line 22, in <module> File "PyInstaller\loader\pyimod03_importers.py", line 495, in exec_module File "matplotlib\ticker.py", line 138, in <module> File "PyInstaller\loader\pyimod03_importers.py", line 495, in exec_module File "matplotlib\transforms.py", line 49, in <module> ImportError: DLL load failed while importing _path: 找不到指定的模块。
这个错误提示是导入 matplotlib 库时发生了错误。可能是因为 PyInstaller 没有正确处理 matplotlib 库的依赖关系导致的。
你可以尝试在 PyInstaller 打包时添加 `--hidden-import` 参数,将 matplotlib 依赖的库手动添加到打包文件中。
例如:
```
pyinstaller --hidden-import matplotlib.backends.backend_qt5agg main.py
```
其中 `main.py` 是你的主程序文件。
另外,还有一种解决方法是在程序中添加以下代码来强制导入 matplotlib 的依赖库:
```python
import matplotlib
matplotlib.use('Qt5Agg')
```
这段代码应该放在 `import matplotlib` 之前。
Traceback (most recent call last): File "D:\PyCharm\test1\GUI.py", line 6, in <module> from Main1 import * File "D:\PyCharm\test1\Main1.py", line 2, in <module> import baiduasr File "D:\PyCharm\test1\baiduasr.py", line 5, in <module> from aip import AipSpeech File "C:\Users\19606\AppData\Roaming\Python\Python37\site-packages\aip\__init__.py", line 7, in <module> from .nlp import AipNlp File "C:\Users\19606\AppData\Roaming\Python\Python37\site-packages\aip\nlp.py", line 16, in <module> import chardet ModuleNotFoundError: No module named 'chardet' 进程已结束,退出代码1
这是一个Python的错误提示信息,看起来是缺少了一个名为"chardet"的模块。你需要安装这个模块,可以使用pip命令在命令行中进行安装,如下所示:
```
pip install chardet
```
如果你已经安装了这个模块,可以尝试升级它:
```
pip install --upgrade chardet
```
如果还是不能解决问题,你可以检查一下Python的环境变量是否设置正确。
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