SQL server将查询到的多行结果,拼接成字符串

select stuff((
select ','+UserName
from tabname for xml path('')),1,1,'') as UserNamestr

注释:查询出tabname表中的UserName列的所有内容,并将内容拼接成UserNamestr

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转载自www.cnblogs.com/soulsjie/p/9237747.html