| hot key | Features |
| Alt + Enter | Introducing package, automatic correction codes |
| Ctrl + Y | Delete cursor line |
| Ctrl + D | Copy the contents of the line cursor |
| Ctrl + Alt + L | Formatting code |
| Ctrl + / | Single-line comments, press the cancel-line comment |
| Ctrl + Shift + / | Select the code comments, multi-line comments, and then uncomment |
| Alt + Ins | Automatic code generation, toString, get, set or the like |
| Alt + Shift + down arrow | Move the current line of code |
4.3 IDEA common shortcuts
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Origin www.cnblogs.com/sdrbg/p/11028361.html
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