update [表] set 修改的列名稱='修改的數據' ,修改的列名稱='修改的數據' where 列名稱=(select MAX(列名稱) from (select * FROM [表] WHERE 列名稱='查詢條件'and 列名稱='查詢條件')a )
update [MXdata] set Date='2020-06-30 10:55:22',過程_全行程數值='1234' where Indexes=(select MAX(Indexes) from (select * FROM [MXdata] WHERE Name='123'and State='OK')a )