格式化快捷键:
CTRL + ALT + L
配置等号对齐:
1. Setting
2. Editor
3. Code Style
4. PHP
5. Wrapping and Braces
6. 勾选Align consecutive assignments
配置key-value对齐:
1. Setting
2. Editor
3. Code Style
4. PHP
5. Other
6. 勾选Align key-value pairs
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