ModuleNotFoundError：Python 中没有名为“colorama”的模块

ModuleNotFoundError: No module named ‘colorama’ in Python

Python “ModuleNotFoundError: No module named ‘colorama’” 出现在我们忘记colorama在导入前安装模块或将其安装在不正确的环境中时。

要解决此错误，请通过运行命令安装模块pip install colorama
。

没有名为 colorama 的模块

在项目的根目录中打开终端并安装colorama
模块。

壳


# 👇️ in a virtual environment or using Python 2
pip install colorama

# 👇️ for python 3 (could also be pip3.10 depending on your version)
pip3 install colorama

# 👇️ if you get permissions error
sudo pip3 install colorama
pip install colorama --user

# 👇️ if you don't have pip in your PATH environment variable
python -m pip install colorama

# 👇️ for python 3 (could also be pip3.10 depending on your version)
python3 -m pip install colorama

# 👇️ using py alias (Windows)
py -m pip install colorama

# 👇️ for Anaconda
conda install -c anaconda colorama

# 👇️ for Jupyter Notebook
!pip install colorama

安装colorama包后，尝试按如下方式导入它。

主程序


from colorama import Fore, Back, Style

print(Fore.RED + 'some red text')
print(Back.GREEN + 'and with a green background')
print(Style.DIM + 'and in dim text')
print(Style.RESET_ALL)

print('back to normal now')

常见错误原因

出现错误的原因有多种：

没有colorama通过运行安装包
pip install colorama。
在与您正在使用的版本不同的 Python 版本中安装包。
全局安装包，而不是在您的虚拟环境中。
您的 IDE 运行的 Python 版本不正确。
命名您的模块colorama.py，这将影响官方模块。
声明一个名为coloramawhich 的变量将隐藏导入的变量。

如果错误仍然存在，请获取您的 Python 版本并确保您使用正确的 Python 版本安装包。

壳


python --version

获取 python 版本

例如，我的 Python 版本是3.10.4，所以我会安装 colorama 包pip3.10 install colorama。

壳


pip3.10 install colorama

# 👇️ if you get permissions error use pip3 (NOT pip3.X)
sudo pip3 install colorama

请注意，版本号对应于我正在使用的版本pip。

If the PATH for pip is not set up on your machine, replace pip with
python3 -m pip:

shell


# 👇️ make sure to use your version of Python, e.g. 3.10
python3 -m pip install colorama

If the “No module named ‘colorama'” error persists, try restarting your IDE and
development server/script.

# Check if the package is installed

You can
check if you have the colorama package installed
by running the pip show colorama command.

shell


# 👇️ check if you have colorama installed
pip show colorama

# 👇️ if you don't have pip set up in PATH
python -m pip show colorama

The pip show colorama command will either state that the package is not
installed or show a bunch of information about the package, including the
location where the package is installed.

# Make sure your IDE is using the correct Python version

If the package is not installed, make sure your IDE
is using the correct version of Python.

If you have multiple Python versions installed on your machine, you might have installed the colorama package using the incorrect version or your IDE might be set up to use a different version.

For example, In VSCode, you can press CTRL + Shift + P or (⌘ + Shift + P
on Mac) to open the command palette.

Then type “Python select interpreter” in the field.

python选择解释器

Then select the correct python version from the dropdown menu.

选择正确的python版本

Your IDE should be using the same version of Python (including the virtual environment) that you are using to install packages from your terminal.

# Install the package in a Virtual Environment

If you are using a virtual environment, make sure you are installing colorama
in your virtual environment and not globally.

You can try creating a virtual environment if you don’t already have one.

shell


# 👇️ use correct version of Python when creating VENV
python3 -m venv venv

# 👇️ activate on Unix or MacOS
source venv/bin/activate

# 👇️ activate on Windows (cmd.exe)
venv\Scripts\activate.bat

# 👇️ activate on Windows (PowerShell)
venv\Scripts\Activate.ps1

# 👇️ install colorama in virtual environment
pip install colorama

If the python3 -m venv venv command doesn’t work, try the following 2
commands:

python -m venv venv
py -m venv venv

Your virtual environment will use the version of Python that was used to create
it.

If the error persists, make sure you haven’t named a module in your project as colorama.py because that would shadow the original colorama module.

You also shouldn’t be declaring a variable named colorama as that would also
shadow the original module.

# Try reinstalling the package

If the error is not resolved, try to uninstall the colorama package and then
reinstall it.

shell


# 👇️ check if you have colorama installed
pip show colorama

# 👇️ if you don't have pip set up in PATH
python -m pip show colorama

# 👇️ uninstall colorama
pip uninstall colorama

# 👇️ if you don't have pip set up in PATH
python -m pip uninstall colorama

# 👇️ install colorama
pip install colorama

# 👇️ if you don't have pip set up in PATH
python -m pip install colorama

Try restarting your IDE and development server/script.

You can also try to upgrade the version of the colorama package.

shell


pip install colorama --upgrade

# 👇️ if you don't have pip set up in PATH
python -m pip install colorama --upgrade

If the error persists, follow the operating system-specific instructions on how to install colorama.

# Table of Contents

# Install colorama on Windows

To install the colorama module on Windows:

Type CMD in the search bar and open the Command Prompt application.
Type pip install colorama and press Enter.

cmd


pip install colorama

# 👇️ for Python 3
pip3 install colorama

# 👇️ if you don't have pip in your PATH environment variable
python -m pip install colorama

# 👇️ for Python 3
python3 -m pip install colorama

# 👇️ using py alias
py -m pip install colorama

# 👇️ if you get permissions error
pip install colorama --user

# 👇️ for Anaconda
conda install -c anaconda colorama

pip 安装 colorama 窗口

After you install the colorama package,
try importing it as follows.

main.py


from colorama import Fore, Back, Style

print(Fore.RED + 'some red text')
print(Back.GREEN + 'and with a green background')
print(Style.DIM + 'and in dim text')
print(Style.RESET_ALL)

print('back to normal now')

If the installation command doesn’t succeed, try running CMD as an
administrator.

Right-click on the search result, click on “Run as administrator” and run the pip install command.

以管理员身份运行cmd

If you get the error
‘pip’ is not recognized as an internal or external command,
use the python -m command when installing colorama.

shell


python -m pip install colorama

python3 -m pip install colorama

py -m pip install colorama

Alternatively, you can install the colorama module in a virtual environment:

Open the root directory of your project.
Press Shift and right-click in Explorer.

windows 在此处打开 powershell 窗口

Click on “Open PowerShell window here”.
Run the following commands.

PowerShell


# 👇️ might also be: "python3 -m venv venv"
python -m venv venv

# 👇️ activate on Windows (PowerShell)
venv\Scripts\Activate.ps1

# 👇️ activate on Windows (cmd.exe)
venv\Scripts\activate.bat

# 👇️ install colorama in virtual environment
pip install colorama

If the python -m venv venv command doesn’t work, try the following 2 commands:

python3 -m venv venv
py -m venv venv.

If you see an error message that
ps1 cannot be loaded because running scripts is disabled on this system,
run the following command, type “yes” when prompted and rerun the activation
command.

PowerShell


Set-ExecutionPolicy RemoteSigned -Scope CurrentUser

You can verify that the colorama module is installed by using the pip show colorama command.

PowerShell


pip show colorama
pip3 show colorama

python -m pip show colorama
python3 -m pip show colorama

The pip show colorama command will either state that the package is not
installed or show a bunch of information about the package, including the
location where the package is installed.

# Install colorama on macOS or Linux

To install colorama on macOS or Linux:

Search for “terminal” and start the application.
Type pip install colorama and press Enter.

terminal


pip install colorama

# 👇️ for Python 3
pip3 install colorama

# 👇️ if you get permissions error
sudo pip3 install colorama

# 👇️ if you don't have pip in your PATH environment variable
python -m pip install colorama

# 👇️ for python 3
python3 -m pip install colorama

# 👇️ alternative if you get permissions error
pip install colorama --user

# 👇️ for Anaconda
conda install -c anaconda colorama

macos linux 安装colorama

After you install the colorama package,
try importing it as follows.

main.py


from colorama import Fore, Back, Style

print(Fore.RED + 'some red text')
print(Back.GREEN + 'and with a green background')
print(Style.DIM + 'and in dim text')
print(Style.RESET_ALL)

print('back to normal now')

If you get an error that pip isn’t found, use the python -m command.

terminal


python -m pip install colorama

python3 -m pip install colorama

If you get a permissions error, prefix the command with sudo.

terminal


sudo pip install colorama

sudo pip3 install colorama

Alternatively, you can install the colorama package in a virtual environment:

Open your terminal in the root directory of your project.
Run the following commands.

shell


# 👇️ could also be "python -m venv venv"
python3 -m venv venv

# 👇️ activate virtual env on macOS or Linux
source venv/bin/activate

# 👇️ install colorama in virtual environment
pip install colorama

Your virtual environment will use the version of Python that was used to create
it.

If the python3 -m venv venv command doesn’t work, use python -m venv venv instead.

You can use the pip show command to verify
colorama has been installed
successfully.

shell


pip show colorama
pip3 show colorama

python -m pip show colorama
python3 -m pip show colorama

The pip show colorama command will either state that the package is not
installed or show a bunch of information about the package.

# Install colorama in Visual Studio Code

To install colorama in Visual Studio Code:

Press CTRL + ` (Backtick) on your keyboard to open the terminal.
Run the pip install colorama command to install the colorama module.

terminal


pip install colorama

# 👇️ for Python 3
pip3 install colorama

# 👇️ if you get permissions error
sudo pip3 install colorama

# 👇️ if you don't have pip in your PATH environment variable
python -m pip install colorama

# 👇️ for python 3
python3 -m pip install colorama

# 👇️ using py alias
py -m pip install colorama

# 👇️ alternative if you get permissions error
pip install colorama --user

vscode pip 安装 colorama

You can also open the terminal in Visual studio code by pressing CTRL+Shift+P and then typing “View: Toggle Terminal”.

After you install the colorama package,
try importing it as follows.

main.py


from colorama import Fore, Back, Style

print(Fore.RED + 'some red text')
print(Back.GREEN + 'and with a green background')
print(Style.DIM + 'and in dim text')
print(Style.RESET_ALL)

print('back to normal now')

When installing Python modules in Visual Studio code, make sure that
your IDE is configured to use the correct Python version.

Press CTRL+Shift+P or (⌘ + Shift + P on Mac) to open the command
palette.

Then type “Python select interpreter” in the field.

python选择解释器

Then select the correct Python version from the dropdown menu.

选择正确的python版本

Your IDE should be using the same version of Python (including the virtual environment) that you are using to install packages from your terminal.

You can use the python --version command if you need to get your version of
Python.

terminal


python --version
python3 --version

获取 python 版本

You can also try creating a virtual environment if you don’t already have one.

terminal


# 👇️ could also be "python -m venv venv" or "py -m venv venv"
python3 -m venv venv

# 👇️ activate on Unix or MacOS
source venv/bin/activate

# 👇️ activate on Windows (cmd.exe)
venv\Scripts\activate.bat

# 👇️ activate on Windows (PowerShell)
venv\Scripts\Activate.ps1

# 👇️ install colorama in virtual environment
pip install colorama

Your virtual environment will use the version of Python that was used to create
it.

# Install colorama in PyCharm

To install colorama in PyCharm:

Press Alt+F12 on your keyboard to open the terminal.
Run the pip install colorama command to install the colorama module.

terminal


pip install colorama

# 👇️ for Python 3
pip3 install colorama

# 👇️ if you get permissions error
sudo pip3 install colorama

# 👇️ if you don't have pip in your PATH environment variable
python -m pip install colorama

# 👇️ for python 3
python3 -m pip install colorama

# 👇️ using py alias
py -m pip install colorama

# 👇️ alternative if you get permissions error
pip install colorama --user

pycharm pip 安装colorama

After you install the colorama package,
try importing it as follows.

main.py


from colorama import Fore, Back, Style

print(Fore.RED + 'some red text')
print(Back.GREEN + 'and with a green background')
print(Style.DIM + 'and in dim text')
print(Style.RESET_ALL)

print('back to normal now')

Alternatively, you can use the IDE itself to install the module.

Click on “File” > “Settings” > “Project” > “Python Interpreter”.
Click on the + icon and type colorama.
Click on “Install Package”.

pycharm 解释器安装 colorama

When installing Python modules in PyCharm, make sure that your IDE is configured to use the correct version of Python.

Click on “File” > “Settings” > “Project” > “Python Interpreter”.

pycharm 选择正确的解释器

Then select the correct Python version from the dropdown menu.

Your IDE should be using the same version of Python (including the virtual environment) that you are using to install packages from your terminal.

You can use the python --version command if you need to get your version of
Python.

terminal


python --version
python3 --version

获取 python 版本

# Install colorama in Anaconda

To install colorama in Anaconda:

Open your Anaconda Navigator.
Click on “Environments” and select your project.
Type colorama in the search bar to the right.
Tick the colorama package and click on “Apply”.

anaconda navigator 安装包

Alternatively, you can install the colorama package with a command.

If you are on Windows, search for “Anaconda Prompt” and open the
application.

If you are on macOS or Linux, open your terminal.

Run the following command to install the colorama package.

shell


# 👇️ using conda
conda install -c anaconda colorama

# 👇️ Alternatively use `pip`
pip install colorama

# 👇️ for Python 3
pip3 install colorama

# 👇️ if you get permissions error
sudo pip3 install colorama

# 👇️ if you don't have pip in your PATH environment variable
python -m pip install colorama

# 👇️ for python 3
python3 -m pip install colorama

# 👇️ using py alias
py -m pip install colorama

# 👇️ alternative if you get permissions error
pip install colorama --user

After you install the colorama package,
try importing it as follows.

main.py


from colorama import Fore, Back, Style

print(Fore.RED + 'some red text')
print(Back.GREEN + 'and with a green background')
print(Style.DIM + 'and in dim text')
print(Style.RESET_ALL)

print('back to normal now')

Click on the
following article
if you need to install a specific version of the package using Anaconda.

# Install colorama in Jupyter Notebook

To install colorama in Jupyter Notebook:

Open your terminal and type “jupyter notebook”.

打开 jupyter 笔记本

Click on “New” and then “Terminal” in the browser tab.

jupyter notebook 点击新建终端

Type pip install colorama and press Enter.

shell


# 👇️ using pip
pip install colorama

# 👇️ for Python 3
pip3 install colorama

# 👇️ if you get permissions error
sudo pip3 install colorama

# 👇️ if you don't have pip in your PATH environment variable
python -m pip install colorama

# 👇️ for python 3
python3 -m pip install colorama

# 👇️ using py alias
py -m pip install colorama

# 👇️ using conda
conda install -c anaconda colorama

# 👇️ alternative if you get permissions error
pip install colorama --user

After you install the colorama package,
try importing it as follows.

main.py


from colorama import Fore, Back, Style

print(Fore.RED + 'some red text')
print(Back.GREEN + 'and with a green background')
print(Style.DIM + 'and in dim text')
print(Style.RESET_ALL)

print('back to normal now')

Alternatively, you can use the Python ipykernel.

Open your terminal and type “jupyter notebook”.

打开 jupyter 笔记本

Click on “New” and then click on “Python 3 (ipykernel)”.
Type !pip install colorama and click on “Run”.

jupyter notebook 安装模块

Note that the pip install command must be prefixed with an exclamation mark if
you use this approach.

shell


!pip install colorama

Once you type the command, click “Run” to install the colorama module.

If you get a permissions error, e.g. “[WinError: 5] Access is denied”, add the
--user option to the installation command.

shell


!pip install colorama --user

使用用户选项安装 jupyter notebook

如果错误仍然存在，请尝试
重新启动 Jupyter 内核
并重新运行该命令。