1. Download address: https://sourceforge.net/projects/mingw-w64/ download mingw
2. All the way to next click to install
3. Add the bin file under the installation path to the environment variable
1. Download address: https://sourceforge.net/projects/mingw-w64/ download mingw
2. All the way to next click to install
3. Add the bin file under the installation path to the environment variable