前面的安装报错信息 ansible模块安装报错:Could not install packages due to an OSError: [Errno 2] No such file or directory:先升级pip版本,如果不指定国内源,容易更新失败(venv) D:\python_mcw\venv\Scripts>D:\python_mcw\venv\Scripts\python.exe -m pip install --upgrade pip -i https://pypi.tun
问题描述: 在导入bs4模块时有报错提示 “ Traceback (most recent call last): File "E:/project/code/py-pengfu/py-pf.py", line 6, in <module> from requests.exceptions import RequestExceptionModuleNotFoundError: No module named 'requests' ” 但是明明已经安装了bs4模块 解决方法:
换了台笔记本,新安装的requests module无法在pycharm导入: Traceback (most recent call last): File "/home/winstercheng/PycharmProjects/Crawler/C/Weibo.py", line 11, in <module> from request ImportError: No module named lxml 解决方法是 File->Setting->搜索proje