1. Make sure that the "pandas" module is installed correctly. You can install "Panda" with the following command: PipinstallPandas. If it is already installed, you can try to upgrade to the latest version: pipi install-upgrade pandas.
2. Make sure that the environment variables of "Python" are configured correctly. You can use the following command to view the installation path of "Python": whichpython. Then, check whether the PATH has been added to the system's "path" environment variable.
3. If the above methods still can't solve the problem, it may be because a virtual environment is used, or a special Python distribution such as "Anaconda" is used. In this case, you need to ensure that the "pandas" module is installed and used in the correct environment. If you use a virtual environment, please activate the virtual environment and reinstall pandas. If you use "Anaconda", you can use the following command to install "pandas”:condainstallpandas.