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菜单 File - Setting 搜索 Reformat Code
Version Control - Commit- Before Commit - Reformat Code 勾选Tools - Actions on Save - Reformat Code 勾选菜单 File - Setting 搜索 Optimize Imports
Version Control - Commit- Before Commit - Optimize Imports 勾选Tools - Actions on Save - Optimize Imports 勾选