首页Traceback (most recent call last): File "D:\PycharmProjects\pythonProject7\main.py", line 3, in <module> import requests

Traceback (most recent call last): File "D:\PycharmProjects\pythonProject7\main.py", line 3, in <module> import requests

时间: 2023-11-30 08:53:09 浏览: 116

浅谈Python traceback的优雅处理

刚接触Python的时候，简单的异常处理已经可以帮助我们解决大多数问题，但是随着逐渐地深入，我们会发现有很多情况下简单的异常处理已经无法解决问题了，如下代码，单纯的打印异常所能提供的信息会非常有限。 def func1(): raise Exception("--func1 exception--") def main(): try: func1() except Exception as e: print e if __name__ == '__main__': main() 执行后输出如下： –func1 exception– 通过示例，我们发现

这个错误的意思是你的代码中缺少了 requests 库，你需要先安装它才能使用。你可以使用以下命令在终端或命令行中安装： ``` pip install requests ``` 如果你使用的是 Anaconda，则可以使用以下命令： ``` conda install requests ```

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Traceback (most recent call last): File "D:\PycharmProjects\pythonProject7\main.py", line 3, in <module> import requests

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Traceback (most recent call last): File "C:\Users\Administrator\PycharmProjects\pythonProject\main.py", line 16, in <module> import maya.standalone ModuleNotFoundError: No module named 'maya'

解释Traceback (most recent call last): File "C:\Users\zzl\PycharmProjects\pythonProject\main.py", line 1, in <module> import ezdxf ModuleNotFoundError: No module named 'ezdxf'

Traceback (most recent call last): File "/workspace/PythonProject/main.py", line 1, in <module> import pygame ModuleNotFoundError: No module named 'pygame'

C:\CX\Python\python.exe D:\Python_File\pythonProject\main.py Traceback (most recent call last): File "D:\Python_File\pythonProject\main.py", line 12, in <module> title_run.font.size = Pt(18) ^^ NameError: name 'Pt' is not defined

Traceback (most recent call last): File "/home/luck/PycharmProjects/pythonProject/main.py", line 1, in <module> import requests ModuleNotFoundError: No module named 'requests'

在PyCharm中Traceback (most recent call last): File "/home/luck/PycharmProjects/pythonProject/main.py", line 1, in <module> import requests ModuleNotFoundError: No module named 'requests'

Traceback (most recent call last): File "C:\Users\晚芸落\PycharmProjects\pythonProject\main.py", line 22, in <module> from tqdm import tqdm ModuleNotFoundError: No module named 'tqdm'

Traceback (most recent call last): File "D:\pythonProject2\main.py", line 1, in <module> import tensorflow as tf ModuleNotFoundError: No module named 'tensorflow'

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