RecordSet是否不支持复杂语句?
wzh 2000-08-05 09:28:00 RecordSet是否仅支持一个SELECT?
如下:
declare @DJ
select @DJ=DJ_DJ from DJ where ....
select @DJ*SL as JE from WZ where ....
然后OPEN,显示如下错误:
ADODB.Recordset 错误 '800a0e78'
The operation requested by the application is not allowed if the object is closed.
如
select SL from WZ where ....一切正常。
请赐教!