第一步：选择IDEA快捷键组合
- IDEA 支持多种快捷键来源，选择IDEA快捷键组合
第二步：解决快捷键冲突
- 快捷键存在冲突的情况，主要体现在输入法：关闭冲突搜狗快捷键
快捷键介绍：
1. 按组合分类
Alt +
| 快捷键 |
中文描述 |
英文描述 |
| Alt+0 |
Commit窗口 |
|
| Alt+1 |
Project窗口 |
|
| Alt+2 |
Favourite窗口 |
|
| Alt+3 |
Find窗口 |
|
| Alt+4 |
Run窗口 |
|
| Alt+5 |
Debug窗口 |
|
| Alt+6 |
Problem窗口 |
|
| Alt+7 |
|
File structure |
| Alt+8 |
Services窗口 |
|
| Alt+9 |
Git窗口 |
|
| Alt+F1 |
|
Select current file or symbol in any view |
| Altl+F4 |
|
Close IDEA |
| Alt+F7 |
|
Find usages |
| Alt+F8 |
|
Evaluate expression |
| Alt+F9 |
跳到光标 |
Run to cursor |
| Alt+F10 |
跳转到当前断点出 |
|
| Alt+F12 |
Terminal窗口 |
|
| Alt+J |
查询列表加选下一个 |
|
| Alt+Q |
和截图冲突我本地改为Alt+Shift+Q |
Context info |
| Alt+V |
打开对应工具栏 |
|
| Alt+Home |
查看包下的类 |
Show navigation bar |
| Alt+Insert |
|
Generate code… (Getters, Setters, Constructors, hashCode/equals, toString) |
| Alt+Right/Left |
|
Go to next / previous editor tab |
| Alt+BackQuote(`) |
|
VCS Operations Popup |
| Alt+Delete |
|
Safe Delete |
| Alt+Enter |
|
Show intention actions and quick-fixes |
| Alt+Up/Down |
|
Go to previous / next method |
| Alt+左键拖动 |
选择代码 |
|
Ctrl +
| 快捷键 |
中文描述 |
英文描述 |
| Ctrl+#[0-9] |
|
Go to numbered bookmark |
| Ctrl+D |
|
Duplicate current line or selected block |
| Ctrl+E |
|
Recent files popup |
| Ctrl+F |
|
Find |
| Ctrl+F1 |
|
Show descriptions of error or warning at caret |
| Ctrl+F11 |
|
Toggle bookmark with mnemonic |
| Ctrl+F12 |
|
File structure popup |
| Ctrl+F2 |
|
Stop |
| Ctrl+F4 |
|
Close active editor tab |
| Ctrl+F5 |
|
Rerun |
| Ctrl+F6 |
|
Change Signature |
| Ctrl+F7 |
Ctrl+F没啥区别 |
Find usages in file |
| Ctrl+F8 |
增加/删除断点 |
Toggle breakpoint |
| Ctrl+F9 |
编译项目 |
Make project (compile modifed and dependent) |
| Ctrl+G |
|
Go to line |
| Ctrl+H |
|
Type hierarchy |
| Ctrl+I |
|
Implement methods |
| Ctrl+J |
|
Insert Live Template |
| Ctrl+K |
|
Commit project to VCS |
| Ctrl+N |
|
Go to class |
| Ctrl+O |
|
Override methods |
| Ctrl+P |
|
Parameter info (within method call arguments) |
| Ctrl+Q |
|
Quick documentation lookup |
| Ctrl+R |
|
Replace |
| Ctrl+S |
|
Save all |
| Ctrl+T |
|
Update from VCS |
| Ctrl+Tab |
|
Switch between tabs and tool window |
| Ctrl+U |
|
Go to super-method / super-class |
| Ctrl+W |
|
Select successively increasing code blocks |
| Ctrl+Y |
|
Delete line at caret |
| Ctrl+Z |
撤销 |
|
| Ctrl+/ |
|
Comment/uncomment with line comment |
| Ctrl+]/[ |
|
Move to code block end/start |
| Ctrl+Space |
|
Basic code completion (the name of any class, method or variable) |
| Ctrl+B/Ctrl+Click/F4 |
|
Go to declaration |
| Ctrl+BackQuote(`) |
|
Quick switch current scheme |
| Ctrl+C/Ctrl+Insert |
|
Copy current line or selected block to clipboard |
| Ctrl+Enter/Enter |
|
Smart line split |
| Ctrl+Delete/Backspace |
|
Delete to word end/start |
| Ctrl+NumPad- |
|
Collapse code block |
| Ctrl+NumPad+ |
|
Expand code block |
| Ctrl+X/Shift+Delete |
|
Cut current line or selected block to clipboard |
| Ctrl+V/Shift+Insert |
|
Paste from clipboard |
| Ctrl+mouseovercode |
|
|
Shift +
| 快捷键 |
中文描述 |
英文描述 |
| Shift+F1 |
如果有外部文档可以连接外部文档 |
External Doc |
| Shift+F2 |
跳转到上一个高亮错误 或 警告位置 |
previous highlighted error |
| Shift+F3 |
在查找模式下、查找匹配上一个 |
Find previous |
| Shift+F4 |
对当前打开的文件使用新Windows窗口打开旧窗口保留 |
|
| Shift+F6 |
对文件 / 文件夹 重命名 |
Rename |
| Shift+F7 |
Debug 模式下，智能步入、断点所在行上有多个方法调用，会弹出进入哪个方法 |
Smart Step into |
| Shift+F7 |
|
previous different |
| Shift+F8 |
在 Debug 模式下，跳出，表现出来的效果跟 F9 一样 |
Step out |
| Shift+F9 |
等效于点击工具栏的 Debug 按钮 |
Debug |
| Shift+F10 |
等效于点击工具栏的 Run 按钮 |
Run |
| Shift+F11 |
弹出书签显示层 |
Show bookmarks |
| Shift+Tab |
取消缩进 |
unindent selected lines |
| Shift+End |
选中光标到当前行尾位置 |
|
| Shift+Home |
选中光标到当前行头位置 |
|
| Shift+滚轮前后滚动 |
当前文件的横向滚动轴滚动 |
|
| Shift+左键单击 |
在打开的文件名上按此快捷键，可以关闭当前打开文件 |
|
| Shift+Enter |
开始新一行。光标所在行下空出一行，光标定位到新行位置 |
Start new line |
| Shift+Esc |
|
Hide active or last active window |
Alt+Shift +
| 快捷键 |
中文描述 |
英文描述 |
| Alt+Shift |
|
|
| Alt+Shift+C |
|
View recent changes |
| Alt+Shift+F |
|
Add to Favorites |
| Alt+Shift+F10 |
|
Select configuration and run |
| Alt+Shift+F7 |
强制进入方法 |
Force Step into |
| Alt+Shift+F8 |
强制下一步 |
Force Step over |
| Alt+Shift+F9/F9 |
|
Select configuration and debug |
| Alt+Shift+I |
|
Inspect current file with current profile |
| Alt+Shift+J |
查询列表取消上一个加选的 |
|
| Alt+Shift+左键 |
插入光标 |
|
Ctrl+Shift +
| 快捷键 |
中文描述 |
英文描述 |
| Ctrl+Shift+#[0-9] |
直接追加numbered bookmark |
|
| Ctrl+Shift+/ |
|
Comment/uncomment with block comment |
| Ctrl+Shift+[ |
|
Select till code block start |
| Ctrl+Shift+\ |
|
URL Mapping |
| Ctrl+Shift+] |
|
Select till code block end |
| Ctrl+Shift+A |
|
Find Action |
| Ctrl+Shift+B |
|
Go to type declaration |
| Ctrl+Shift+BackQuote(`) |
|
Branch |
| Ctrl+Shift+Backspace |
|
Navigate to last edit location |
| Ctrl+Shift+C |
复制文件绝对路径 |
|
| Ctrl+Shift+E |
|
|
| Ctrl+Shift+Enter |
|
Complete statement |
| Ctrl+Shift+F |
|
Find in path |
| Ctrl+Shift+F10 |
Recompile+Shift+F10 |
Run context configuration from editor |
| Ctrl+Shift+F12 |
最大化编辑器 |
Toggle maximizing editor |
| Ctrl+Shift+F2 |
|
Stop Backend Progress |
| Ctrl+Shift+F4 |
|
Close active run / messages / find / … tab |
| Ctrl+Shift+F6 |
重构变量的类型 |
|
| Ctrl+Shift+F7 |
Ctrl+F没啥区别 |
Highlight usages in file |
| Ctrl+Shift+F8 |
查看断点 |
View breakpoints |
| Ctrl+Shift+F9 |
Recompile+Shift+F9 |
Compile selected file, package or module |
| Ctrl+Shift+H |
|
Method hierarchy |
| Ctrl+Shift+I |
|
Open quick definition lookup |
| Ctrl+Shift+J |
|
Smart line join |
| Ctrl+Shift+K |
|
Push |
| Ctrl+Shift+N |
|
Go to file |
| Ctrl+Shift+NumPad- |
|
Collapse all |
| Ctrl+Shift+NumPad+ |
|
Expand all |
| Ctrl+Shift+O |
|
codata Relevant examples |
| Ctrl+Shift+P |
查看返回值类型 |
|
| Ctrl+Shift+Q |
codata 代码查询 |
|
| Ctrl+Shift+R |
|
Replace in path |
| Ctrl+Shift+S |
SonarLint 代码分析 |
|
| Ctrl+Shift+Space |
|
Smart code completion (filters the list of methods and variables by expected type) |
| Ctrl+Shift+T |
跳到测试类 |
|
| Ctrl+Shift+U |
|
Toggle case for word at caret or selected block |
| Ctrl+Shift+U |
CamelCase命名切换 |
|
| Ctrl+Shift+V |
|
Paste from recent bu" ers… |
| Ctrl+Shift+W |
|
Decrease current selection to previous state |
| Ctrl+Shift+Y |
翻译 |
|
| Ctrl+Shift+Z |
取消撤销 |
|
Ctrl+Alt +
| 快捷键 |
中文描述 |
英文描述 |
| Ctrl+Alt+A |
|
Add |
| Ctrl+Alt+B |
|
Go to implementation(s) |
| Ctrl+Alt+C |
|
Extract Constant |
| Ctrl+Alt+F |
|
Extract Field |
| Ctrl+Alt+F12/Alt+F1转D |
打开本地目录 |
|
| Ctrl+Alt+F6 |
查看覆盖率 |
Show Coverage Data |
| Ctrl+Alt+F7 |
|
Show usages |
| Ctrl+Alt+F8 |
|
Quick Evaluate expression |
| Ctrl+Alt+F9 |
强势跳到光标 |
Force Run to cursor |
| Ctrl+Alt+H |
|
Call hierarchy |
| Ctrl+Alt+Home |
跳转到相关的 Symbol |
Releated Symbol |
| Ctrl+Alt+I |
|
Auto-indent line(s) |
| Ctrl+Alt+J |
|
Surround with Live Template |
| Ctrl+Alt+L |
|
Reformat code |
| Ctrl+Alt+Left/Right |
|
Navigate back / forward |
| Ctrl+Alt+M |
|
Extract Method |
| Ctrl+Alt+N |
|
Inline |
| Ctrl+Alt+O |
|
Optimize imports |
| Ctrl+Alt+P |
|
Extract Parameter |
| Ctrl+Alt+S |
|
Open Settings dialog |
| Ctrl+Alt+Space |
补全类名 |
|
| Ctrl+Alt+T |
|
Surroundwith…(if…else,try…catch, for, synchronized, etc.) |
| Ctrl+Alt+U |
|
UML |
| Ctrl+Alt+V |
|
Extract Variable |
| Ctrl+Alt+Z |
|
Rollback |
|
|
|
| Ctrl+Alt+Shift |
|
|
| Ctrl+Alt+Shift+/ |
|
Maintenance |
| Ctrl+Alt+Shift+C |
|
Copy Reference |
| Ctrl+Alt+Shift+D |
|
Show Local Changes as UML |
| Ctrl+Alt+Shift+F7 |
|
Find usages Setting |
| Ctrl+Alt+Shift+J |
查询列表全部选中 |
|
| Ctrl+Alt+Shift+L |
格式化整个文件 |
|
| Ctrl+Alt+Shift+N |
|
Go to symbol |
| Ctrl+Alt+Shift+S |
|
Open Project Structure dialog |
| Ctrl+Alt+Shift+T |
重构菜单 |
|
| Ctrl+Alt+Shift+U |
|
Pop UML |
其他
| 快捷键 |
中文描述 |
英文描述 |
| 其他 |
|
|
| F2 |
跳转到下一个高亮错误 或 警告位置 |
Next |
| F3 |
在查找模式下、查找匹配下一个 |
Find next |
| F5 |
|
Copy |
| F6 |
|
Move |
| F7 |
进入方法 |
Step into |
| F7 |
|
next different |
| F8 |
下一步 |
Step over |
| F9 |
恢复程序、直到下个断点拦截 |
Resume program |
| F11/Ctrl+左键 |
|
Toggle bookmark |
| F12 |
|
Go back to previous tool window |
| DoubleShift |
|
Search everywhere |
| Tab |
缩进 |
Indent |
| Esc |
隐藏当前 或 最后一个激活的工具窗口 |
Go to editor (from tool window) |
2. 按功能分类
官方文档介绍
参考：
IDEA 官方帮助文档
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