Updateable(dataList).SetColumns( m => new Sys_User{ FullName 返回

SqlSugar 老数据

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this.DbClient.Updateable(dataList).SetColumns( m => new Sys_User{ FullName = m.FullName}).ExecuteCommand();

用不了变成的sql 语句有问题

UPDATE `Sys_User` S INNER JOIN (

SELECT N'舒先生' AS `FullName`,N'1' AS `Id`

UNION ALL

SELECT N'舒先生' AS `FullName`,N'2' AS `Id`

) T ON S.`Id`=T.`Id`

SET `FullName` = `FullName` ;

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