IntelliJ IDEA常用快捷键和配置

IntelliJ IDEA常用配置

===============================================================================================

 

1、分屏横屏显示：Keymap->Main menu->Wondow->Editor Tabs->Split Horizontally 设置Alt+H

2、自动生成类SerialVersionUID：Editor->Inspections->Serializable class without 'SerialVersionUID' 打钩

3、自动导包：Editor->General->Auto Import->打钩Optimize imports on the fly，打钩Add unambiguous imports on the fly

4、关闭Tab：Editor Tabs->Placement(None)

5、关闭其他tab快捷键设置：Keymap -> Close Others -> "Ctrl + ."

6、run dashboard环境：启动DEBUG：alt + s
　　　　　　　　　　　　打开run dashboard板块：alt + d
　　　　　　　　　　　　格式化项目（横排项目）：alt + e

7、对比文本：Open Blank Diff Window -> Alt + c

8、提示快捷键：Keymap -> Main menu -> Code -> Completion -> Basic -> alt + /

9、Identifier under care：选中高亮背
　　Identifier under caret(write)：选中高亮相同单词高亮

10、关闭mybatis的xml警告：inspections=>SQL dialect detection去掉打钩

11、菜单字体设置：Appearance & Behavior -> Appearance -> Ovrride default fonts by(not recommended)

12、设置选中一样单词高亮：Color Scheme -> Indentifier under caret (#575554) - > Indentifier under caret(write)(#575554)

13、注释空一格：Editor -> Code Style -> Java -> Add a space at comment start

14、修改默认的注释
创建类时的类注释：Editor -> File and Code Templates -> Files -> Class/Interface ->
/**
 * @Description: TODO
 *
 * @Author: ${USER}
 * @Version: 1.0
 * @Create ${DATE} ${TIME}
 */

添加函数注释：Editor -> Live Template -> Abbreviation -> * ->

*
* @description: $description$
*
* @author: $author$
* @create: $date$ $time$
* @param param $param$
* @return $return$
*/

　　

15、鼠标悬停在检查突出显示的符号上时，除了显示代码参考信息之外，您还可以使弹出窗口还显示错误
要启用此功能：Settings/Preferences | Editor | General | Show quick documentation on mouse move

 

16、内存使用情况：Appearance > Show memory indicator 打钩，确定以后，可以在你右下角看到内存占比:542/1024

 

17、方法分割线：settings->Editor->Appearance->勾选

 

18、去掉首字母大写匹配：settings->Editor->General->Match case -> none（或则去掉勾选）

 

隐藏.idea文件夹和.iml等文件：File->Settings->Editor->File Types下的”Ignore files and folders”一栏添加 *.idea;*.iml;