sudo gedit /usr/share/applications/pycharm.desktop
将下面代码复制上去
[Desktop Entry]
Type=Application
Name=Pycharm
GenericName=Pycharm3
Comment=Pycharm3:The Python IDE
Exec=sh /home/oliver/下载/pycharm-community-2018.1.2/bin/pycharm.sh
Icon=/home/oliver/下载/pycharm-community-2018.1.2/bin/pycharm.png Terminal=pycharm
Categories=Pycharm;