python No module named 'packaging'
时间: 2023-11-08 09:03:55 浏览: 62
这个错误通常是由于缺少 packaging 模块导致的。可以通过以下方式安装它:
```
pip install -U packaging
```
如果已经安装过了,可以尝试升级它:
```
pip install -U --force-reinstall packaging
```
如果问题依然存在,可以尝试升级 pip:
```
pip install -U pip
```
然后再重新安装 packaging 模块。
相关问题
No module named 'packaging'
The error message "No module named 'packaging'" indicates that the required Python module 'packaging' is not installed on your system. This module is commonly used for package management in Python.
To resolve this issue, you can try installing the 'packaging' module using pip, the Python package installer. Open your terminal or command prompt and run the following command:
```
pip install packaging
```
Make sure you have Python and pip installed and properly configured on your system before running this command.
No module named 'packaging
这个错误通常是因为缺少 `packaging` 模块导致的。你可以通过运行以下命令来安装它:
```
pip install packaging
```
如果你使用的是 Python 2.x 版本,那么你需要安装 `pyparsing` 模块:
```
pip install pyparsing
```
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