Hello,
Please refer to https://www.jetbrains.com/help/idea/uninstall.html#standalone to uninstall IDE and delete the directories mentioned in the link, and then reinstall IntelliJ IDEA from https://www.jetbrains.com/idea/download
请先登录再写评论。
Hello,
Please refer to https://www.jetbrains.com/help/idea/uninstall.html#standalone to uninstall IDE and delete the directories mentioned in the link, and then reinstall IntelliJ IDEA from https://www.jetbrains.com/idea/download