interface DefaultSettings { title: string; showSettings: boolean; tagsView: boolean; fixedHeader: boolean; sidebarLogo: boolean; errorLog: string; layout: string; theme: string; } const defaultSettings: DefaultSettings = { title: '变电站远程智能巡视系统', showSettings: false, tagsView: true, fixedHeader: true, sidebarLogo: true, errorLog: 'production', layout: 'left', theme: 'light' }; export default defaultSettings;