一个表Test有字段Name,有4条记录a,b,c,d,怎么用sql语句查出记录,结果只有1条记录,内容为"a,b,c,d"? 答案1: DECLARE @s VARCHAR ( 100 ); SELECT @s = '' ; SELECT @s = @s + ' , ' + [ Name ] FROM TEST; -- SELECT @s AS [Name] SELECT SUBSTRING ( @s , 2 , LEN ( @s )) AS [ Name ]