IDEA初步设置与使用

一. 编码设置

1.设置外观
File | Settings | Appearance & Behavior | Appearance | theme
2. 设置字体
File | Settings | Editor | Font | Consolas//推荐这个字体
3. 设置项目编码
File | Settings | Editor | File Encodings
4. 设置行号和方法分割线
File | Settings | Editor | General | Appearance | Show method separators
5. 设置代码提示
File | Settings | Editor | General | Code Completion | Match case去掉
6. 设置自动导包
File | Settings | Editor | General | Auto Import |

IDEA初步设置与使用_第1张图片

7. 设置鼠标移动到方法上显示该方法解释
File | Settings | Editor | General | Show quick documentation on mouse move勾选

二. 环境配置

1. 配置jdk
File | Structure for new projects | 右侧选中安装的jdk即可
1. 配置maven
File | Settings | Build, Execution, Deployment | Build Tools | Maven

IDEA初步设置与使用_第2张图片

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