IDEA 2021常用快捷键的使用

墨蓝 2022-10-19 00:56 230阅读 0赞

## 1、格式化代码 ##

ctrl+shift+L  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnl1aHVhX2tleWJvYXJk_size_16_color_FFFFFF_t_70]  
如果对默认的格式不满意，可以调整格式的模板  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnl1aHVhX2tleWJvYXJk_size_16_color_FFFFFF_t_70 1]

## 2、查找文件 ##

shfit+shfit  
或者  
ctrl+N  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnl1aHVhX2tleWJvYXJk_size_16_color_FFFFFF_t_70 2]

## 3.查找方法的调用链 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnl1aHVhX2tleWJvYXJk_size_16_color_FFFFFF_t_70 3]

## 4、显示类中所有的方法 ##

alt+7  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnl1aHVhX2tleWJvYXJk_size_16_color_FFFFFF_t_70 4]

## 5.代码自动生成 ##

alt+insert  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnl1aHVhX2tleWJvYXJk_size_16_color_FFFFFF_t_70 5]

## 6.查看方法的参数 ##

Ctrl + P  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnl1aHVhX2tleWJvYXJk_size_16_color_FFFFFF_t_70 6]

## 7、前往当前光标所在的方法的父类的方法 / 接口定义 ##

Ctrl + U  
![在这里插入图片描述][20210708230805611.png]

## 8、进入光标所在的方法/变量的接口或是定义处 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnl1aHVhX2tleWJvYXJk_size_16_color_FFFFFF_t_70 7]

## 9、在光标所在的错误代码处显示错误信息 ##

ctrl+F1  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnl1aHVhX2tleWJvYXJk_size_16_color_FFFFFF_t_70 8]

## 10、调转到所选中的词的下一个引用位置 ##

Ctrl + F3

## 11、 打开 IntelliJ IDEA 系统设置 ##

Ctrl + Alt + S

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnl1aHVhX2tleWJvYXJk_size_16_color_FFFFFF_t_70 9]

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[20210708230805611.png]: /images/20221005/854163b117444dd5a17ec0167b0d52df.png
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