phpstorm类似sublime ctrl + alt +down多光标下移

http://blog.jetbrains.com/phpstorm/2014/03/working-with-multiple-selection-in-phpstorm-8-eap/

评论有一条回复：

This is exactly what I was looking for: Preferences > Keymap then add keyboard shortcuts for Clone Caret Above and Clone Caret Below.

根据自己的需要设置，我的时ctrl + alt + k

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原文地址：https://www.cnblogs.com/tianshupei88/p/5053770.html