1. 修改换行符
file - other settings - settings for new project
2. 修改文件编码
file - other settings - settings for new project
3. 将tab转换为4空格
file - other settings - settings for new project - Editor - Code Styles - Java
2024-03-15 19:21:48
file - other settings - settings for new project
file - other settings - settings for new project
file - other settings - settings for new project - Editor - Code Styles - Java