从数据库检索报警记录Save PDFSave selected topicSave selected topic and subtopicsSave all topicsShareShare to emailCopy topic URLLast UpdatedSep 24, 20241 minute readHMI and SCADASystem PlatformInTouch HMI 2026 使用以下方法选择查询、从数据库中检索记录以及刷新显示对象： SelectQuery() GetPrevious() GetNext() Refresh() Related LinksSelectQuery()GetPrevious()GetNext()Refresh()