idea下载插件失败，不能打开
清空idea缓存：重新下载
rm -rf ~/Library/Logs/JetBrains/IntelliJIdea*
rm -rf ~/Library/Application\ Support/JetBrains/IntelliJIdea*
rm -rf ~/Library/Caches/JetBrains/IntelliJIdea*
rm -rf ~/Library/Preferences/jetbrains.idea*
rm -rf ~/Library/Logs/JetBrains/IntelliJIdea*
rm -rf ~/Library/Application\ Support/JetBrains/IntelliJIdea*
rm -rf ~/Library/Caches/JetBrains/IntelliJIdea*
rm -rf ~/Library/Preferences/jetbrains.idea*
