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] 相关文章: