格式化快捷鍵：
CTRL + ALT + L
配置等號對齊:
1. Setting
2. Editor
3. Code Style
4. PHP
5. Wrapping and Braces
6. 勾選Align consecutive assignments
配置key-value對齊:
1. Setting
2. Editor
3. Code Style
4. PHP
5. Other
6. 勾選Align key-value pairs
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