sudo vim /usr/share/applicationsnavicat.desktop
文件写入如下内容，Exec,Icon填写执行文件和图标的地址，需要根据自己实际情况修改，若无图标自己官网下一个最好
1 [Desktop Entry]
2 Encoding=UTF-8
3 Name=Navicat Premium
4 Comment=The Smarter Way to manage dadabase
5 Exec=/home/alex/下载/navicat120_premium_cs_x64/start_navicat
6 Icon=/home/alex/下载/navicat120_premium_cs_x64/navicat
7 Categories=Application;Database;MySQL;navicat
8 Version=1.0
9 Type=Application
10 Terminal=0