How to resolve the failure of installing wordcloud library with PIP in python3.9

Preface

Problems arise

Problem solving process

1. Manual download and installation whl file

2. Input pip install wheel

3. Enter the path where the file is located , Then enter... Under the file path pip install < The file name downloaded in the first step >

summary

The process is sad , Tried all kinds of methods , The last discovery may be in cmd The following code file path is not correct ？：

Okay , I don't say much nonsense , Let's talk in detail about our sad journey

stay cmd Input in pip install wordcloud

A full screen of red error messages appears , Go online for help , It is found that such error reports are frequently mentioned ：

error: Microsoft Visual C++ 14.0 is required. Get it with “Microsoft Visual C++ Build Tools”: https://visualstudio.microsoft.com/visual-cpp-build-tools/

I also found this error message in the middle of the red screen , So follow the answer to a series of operations …

Download address ：https://www.lfd.uci.edu/~gohlke/pythonlibs/#wordcloud

Here, please choose according to your own software version

I'm using Python3.9 windows System is 64, The choice is ：

Up to this point , According to my answers on the Internet, they are all successful

Enter and return , Will show ：

Requirement already satisfied:wheel in d: program files (x86)python\lib\site-packages

notes ： During the specific input process, you should < The file name downloaded in the first step > Replace with the name of the file you downloaded ~~

We don't know how to download and install the files wordcloud-1.8.1-cp39-cp39-win_amd64.whl Under that path , You can go through it first " File search " Function search wordcloud-1.8.1-cp39-cp39-win_amd64.whl, Then right-click to choose “ Where to open the file ”, Copy the file path after entering .

My file path is D:\Program Files (x86)\Python\DLLs

therefore , In the first column of code, I enter ：

cd D:\Program Files (x86)\Python\DLLs

The above steps are particularly important ！！！ Be sure to find the right file path ！！！

Find the right path and enter pip install … You can install it successfully ~

Here are the less relevant ones ：

It is because in this step, I put 2 In step wheel The path is taken as wordcloud-1.8.1-cp39-cp39-win_amd64.whl File path

In path D:\Program Files (x86)\Python Input directly pip install wordcloud-1.8.1-cp39-cp39-win_amd64.whl

An error is as follows ：

WTARNING: Requirement 'wordcloud-1.8.1-cp39-cp39-win_amd64.whl’looks like a filename, but the file does not exist
ERROR: wordcloud-1.8.1-cp39-cp39-win_amd64.whl is not a valid wheel filename.

Friends who encounter this situation like me can find their own file path , So as not to take many detours like me , Download again Microsoft Visual C++ 14.0, According to the situation of other respondents , Hard copy of raw materials pip install matplotlib,pip install kiwisover

In the end, it still can't be solved , I want to see if I have successfully installed this file , So I searched this file , It turns out that the previous path is wrong .

And then it was cmd Change the path to D:\Program Files (x86)\Python\DLLs Enter pip install wordcloud-1.8.1-cp39-cp39-win_amd64.whl Show ：Successfully installed wordcloud-1.8.1

wordcloud Installation succeeded ~~

This is about Python3.9 use pip install wordcloud This is the end of the article on how to solve library failures , More about Python3.9 pip install wordcloud Please search the previous articles of the software development network or continue to browse the relevant articles below. I hope you can support the software development network in the future ！