Idea快捷键大全

在官方文档说明的快捷键基础上自己把不常用的做了删减：

注：都是些简单的英文

分类如下：

 

     官方强烈推荐的：

Search everywhere	Double Shift
Show intention actions and quick-fxes	Alt + Enter
Generate code, new.....	Alt + Ins
Parameter info	Ctrl + P
Recent fles popup	Ctrl + E
Rename	Shift + F6
Find Action	Ctrl + Shift + A

 

     查找/替换

Find	Ctrl + F
Find next/previous	F3 / Shift + F3
Replace	Ctrl + R
Replace in path	Ctrl + Shift + R
Select next occurrence	Alt + J
Select all occurrences	Ctrl + Alt + Shift + J

     编辑

Complete statement 自动结束代码，行末自动添加分号	Ctrl + Shift + Enter
Parameter info (within method call arguments)	Ctrl + P
Quick documentation lookup	Ctrl + Q
Brief Info	Ctrl + mouse
Show descriptions of error at caret  在光标所在的错误代码处显示错误信息	Ctrl + F1
Generate code...	Alt + Insert
Override methods	Ctrl + O
Implement methods	Ctrl + I
Surround with…	Ctrl + Alt + T
Comment/uncomment with line comment	Ctrl + /
Comment/uncomment with block comment	Ctrl + Shift + /
Extend selection	Ctrl + W
Shrink selection	Ctrl + Shift + W
Context info(show current class or method declaration when it is not visible)	Alt + Q
Show intention actions and quick-fxes	Alt + Enter
Reformat code  格式化代码，可以对当前文件和整个包目录使用	Ctrl + Alt + L
Optimize imports  优化导入的类，可以对当前文件和整个包目录使用	Ctrl + Alt + O
Auto-indent line(s 光标所在行 或 选中部分进行自动代码缩进，有点类似格式化)	Ctrl + Alt + I
Indent/unindent selected lines (手动缩进)	Tab / Shift + Tab
Paste from recent buffers...	Ctrl + Shift + V
Duplicate current line	Ctrl + D
Delete line at caret (删除光标所在行)	Ctrl + Y
Smart line join 自动将下一行合并到当前行末尾	Ctrl + Shift + J
Smart line split	Ctrl + Enter
Start new line	Shift + Enter
Toggle case for word at caret or selected block	Ctrl + Shift + U
Select till code block end /start	Ctrl + Shift + ] / [
Delete to word end	Ctrl + Delete
Expand/collapse code block	Ctrl + NumPad+ / -
Collapse all	Ctrl + Shift + NumPad-
Expand all	Ctrl +  Shift + NumPad+
Close active editor tab	Ctrl + F4

 

     重构

Create a copy of the selected class ,file(s),or directory(es)	F5
Move the selected class ,method,package,static member  to another package or class and correct all references	F6
Rename	Shift + F6
Inline the	Ctrl + Alt + N
Turn the selected code fragment into a method 提取代码片段	Ctrl + Alt + M
将表达式提取为变量	Ctrl + Alt + V
Extract Field	Ctrl + Alt + F
Extract Constant	Ctrl + Alt + C
Extract Parameter 将表达式提取为方法的参数	Ctrl + Alt + P

     

      导航

Go to class	Ctrl + N
Go to fle	Ctrl + Shift + N
Go to next/previous editor tab	Alt + Right/Left
Go to line	Ctrl + G
Recent fles popup	Ctrl + E
Navigate back/forward   (工具栏上的左右箭头)	Ctrl + Alt + Left/Right
Navigate to last edit locatio退回到上次修改的地方	Ctrl + Shift +Backspace
Select current fle or symbol in any view	Alt + F1
Go to declaration 进入光标所在的方法/变量的接口或是定义处，等效于 Ctrl + 左键单击	Ctrl + B , Ctrl + Click
Go to implementation(s) (调到当前选中的类、方法的实现)	Ctrl + Alt + B(Ctrl + Alt+点击)
Open quick defnition lookup  查看定义	Ctrl + Shift + I
Go to super-method/super-class	Ctrl + U
上/下一个方法	Alt + Up/Down
Move to code block	Ctrl + ]/[
File structure popup   弹出当前文件结构层，可以在弹出的层上直接输入，进行筛选	Ctrl + F12
Type hierarchy  显示当前类的层次结构	Ctrl + H
Method hierarchy  显示方法层次结构	Ctrl + Shift + H
Next/previous highlighted	F2
Edit source	F4
Toggle bookmark	F11
Show bookmarks	Shift + F11
Toggle bookmark with mnemonic	Ctrl + F11
Go to numbered bookmark	Ctrl + #[0-9]