整理了一下版本信息，以软件仓库的形式提供出来，请移步 http://pan.xiaolee.net/path/soft/idea/2019_2_4 。里面有直链地址，百度云地址，中转下载地址。后续会更新其他版本。如果对你有用，请记得收藏！
windows
Ultimate
exe: https://download-cf.jetbrains.com/idea/ideaIU-2019.2.4.exe
zip: https://download-cf.jetbrains.com/idea/ideaIU-2019.2.4.win.zip
Community
exe: https://download-cf.jetbrains.com/idea/ideaIC-2019.2.4.exe
zip: https://download-cf.jetbrains.com/idea/ideaIC-2019.2.4.win.zip
Mac
Ultimate
https://download-cf.jetbrains.com/idea/ideaIU-2019.2.4.dmg
Community
https://download-cf.jetbrains.com/idea/ideaIC-2019.2.4.dmg
Linux
Ultimate
https://download-cf.jetbrains.com/idea/ideaIU-2019.2.4.tar.gz
不带jbr版本: https://download-cf.jetbrains.com/idea/ideaIU-2019.2.4-no-jbr.tar.gz
Community
https://download-cf.jetbrains.com/idea/ideaIC-2019.2.4.tar.gz
不带jbr版本: https://download-cf.jetbrains.com/idea/ideaIC-2019.2.4-no-jbr.tar.gz