添加:
"php.validate.executablePath": "D:\\PHP\\phpStudy_64\\phpstudy_pro\\Extensions\\php\\php7.3.4nts\\php.exe", "php.executablePath": "D:\\PHP\\phpStudy_64\\phpstudy_pro\\Extensions\\php\\php7.3.4nts\\php.exe", "editor.fontSize": 15, "window.zoomLevel": 0
重启vscode