sudo vi /usr/share/applications/Pycharm.desktop
[Desktop Entry]
Type=Application
Name=Pycharm
GenericName=Pycharm5
Comment=Pycharm5:The Python IDE
Exec="/home/hupeng/pycharm/bin/pycharm.sh" %f #pycham路径
Icon=/home/hupeng/pycharm/bin/pycharm.png
Terminal=pycharm
Categories=Pycharm