idea of shortcut keys:
idea supports the use of keyboard shortcuts other development tools, you can set here:
The idea itself of default shortcuts:
Common shortcuts:
| Ctrl + Alt + s | Open the Settings option |
| Alt + Enter | Repair Tips |
| Alt + Enter | Guide package |
| Alt + Insert | Generating a primary function, and the like constructor |
| Alt + left arrow | Multiple file switch |
| Alt + / | Automatic code completion |
| Ctrl + Alt + Space | Code hints |
| Ctrl + shift + arrow keys | Move the current line |
| Ctrl + D | Copy the current line |
| Ctrl + Y | Delete the current line |
| Ctrl + X | Cut the current line |
| Ctrl + V | Stick |
| Ctrl + R | replace |
| Ctrl + Enter | Wrap cut off from the current position |
| Ctrl + Alt + Enter | Open a new line above the current line |
| Shift + Enter | Open a new line below the current line |
| Ctrl + Shift + Enter | Open a new line, at the same time if, for completion, etc. |
| Ctrl + / | Notes, single |
| Ctrl + Shift + / | Notes, multi-line |
Find and Replace
| Ctrl + E | A list of recently opened files |
| Ctrl + H | View Class Hierarchy |
| Ctrl + Alt + Shift + U | View class diagram |
| Ctrl + N | Find a class file |
| Ctrl + Shift + N | Find all files |
| Ctrl + F | Contents (current file) |
| Ctrl + Shift + F | Contents (Global) |
| Ctrl + R | Find and replace the current file |
| Ctrl + Shift + R | Global Find and Replace |
| Ctrl + L | Navigate to the specified line |
Other shortcuts:
| Ctrl + Tab | Fast switching |
| Ctrl + Shift + T | Open class |
| Ctrl + Shift + R | open a file |
| Ctrl + Shift + O | Importing |
| Ctrl + Shift + U | Replace case |
| Ctrl + Shift + Alt +T | Reconstruction |
| Ctrl + Shift + Space | View Class Description |
| Ctrl + left mouse button | Jump |
Reprinted: https: //blog.csdn.net/duguyuyun12345/article/details/85262293