sql中如何获取一条数据中所有字段的名称和值

declare
@sql nvarchar(300)

DECLARE @intMinId INT,@intMaxId INT,@intClubID INT,@lngUpdateAmount BIGINT,@filename varchar(50)
--获取表的列名
SELECT RowID=IDENTITY(INT,1,1),filename
INTO #templist
FROM (select cl.name as filename from sys.tables AS tb,sys.columns cl where tb.object_id = cl.object_id and tb.name='book') AS A 

SELECT @intMinId =MIN(RowID),@intMaxId=MAX(RowID)
FROM #templist
--这里必须设置sql为空字符串，不然设置没数据
set @sql=''
WHILE @intMinId<=@intMaxId
BEGIN
    SELECT @filename = filename
    FROM #templist WHERE RowID=@intMinId
    if(@intMinId=@intMaxId)
        begin
            set @sql = @sql + ' select ' + '''' + @filename + '''' + 'as FileName,' + @filename + ' as value from book where BID=' + '''B001'''
        end
    else
        begin
            set @sql = @sql+' select '+''''+@filename + '''' + 'as FileName,' + @filename + ' as value from book where BID=' + '''B001''' + ' union all ';
        end
    SET @intMinId=@intMinId+1
END

print @sql
EXEC sp_executesql @sql
drop table #templist

找了好久，没找到，自己弄了一个，大家有什么更好的写法，欢迎指教

原文：https://www.cnblogs.com/lsgsanxiao/p/10897605.html