为什么我已经成功安装了 nltk 却无法导入？

Question

Hi I tried to install nltk from the vscode terminal which is said to be successful but I am still not able to import nltk on python. It said 'no module named'nltk''.

I attached my screenshot for clearer picture of my work. Thanks!

Answer 1

1. Make sure that the console enters the environment you are using.

   Since the environment you choose in Jupyter is "myenv":conda , select this environment in the lower left corner of VSCode, and use the shortcut key Ctrl+Shift+` to open a new terminal, VSCode will automatically enter the environment you selected. (You can refer to my screenshot: Result)

2. Install the module " nltk " in the current environment. pip install nltk or pip3 install nltk

3. Result:

   

check:

1. Check the source of the installation tool pip , the installed package is placed in this environment.

   

2. Check the installation package: " pip list "

   

If you encounter any problems, please let me know.