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  • Thinkphp6 中连接 SQL Server 并使用子查询报错:当没有用 EXISTS 引入子查询时,在选择列表中只能指定一个表达式

    Thinkphp6 中连接 SQL Server 并使用子查询报错

    语句

    打印 SQL 语句

    MySQL 下

    SELECT `NickName`,`Gender`,`Mobile`,`RealName`,`Birthday` FROM `SiteCustomerSupplement` `s` 

    INNER JOIN `WxUser` `u` ON `u`.`OpenId`=`s`.`OpenId`

    WHERE `s`.`OpenId` IN (SELECT DISTINCT `OpenId` FROM `WxPackagesOrder` WHERE `OrderStatus` >= 40 AND `RegionId` = 72) AND `Birthday` BETWEEN '2021-10-26' AND '2021-11-02'

    SQL Server 下

    SELECT T1.* FROM (SELECT thinkphp.*, ROW_NUMBER() OVER ( ORDER BY rand()) AS ROW_NUMBER FROM (SELECT [NickName],[Gender],[Mobile],[RealName],[Birthday] FROM [SiteCustomerSupplement] [s] 

    INNER JOIN [WxUser] [u] ON [u].[OpenId]=[s].[OpenId]

    WHERE [s].[OpenId] IN (SELECT T1.* FROM (SELECT thinkphp.*, ROW_NUMBER() OVER ( ORDER BY rand()) AS ROW_NUMBER FROM (SELECT DISTINCT [OpenId] FROM [WxPackagesOrder] WHERE [OrderStatus] >= 40 AND [RegionId] = 72) AS thinkphp) AS T1) AND [Birthday] BETWEEN '2021-10-26' AND '2021-11-02') AS thinkphp) AS T1

    很明显比 MySQL 的语句长了很多,主要是这一段

    SELECT thinkphp.*, ROW_NUMBER() OVER ( ORDER BY rand()) AS ROW_NUMBER FROM

    那么问题来了怎么解决?换成原生的语句就好了,不要用 tp 内部封装的。

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  • 原文地址:https://www.cnblogs.com/cshaptx4869/p/15466443.html
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