SELECT b.camer,b.dep,b.arr,LEFT(cabinlist,LEN(cabinlist)-1) AS cabin FROM (
SELECT camer,dep,arr,(
SELECT cabin+'/' FROM dbo.baidu
WHERE returnPercent=0
AND (camer=a.camer AND dep=a.dep AND arr=a.arr)
FOR XML PATH('')) AS cabinlist
FROM dbo.baidu AS a
GROUP BY a.camer,a.dep,a.arr) AS b
string[] num = 读取条件设定.Tables["五行农历显示"].AsEnumerable().Select(d => d.Field