关于PB用SQL语句实现的问题
问下 用PB 写下列这段语句 有什么问题啊?
string a,b
select max(out_paks) into :a
from hosttable;
select ip_addr into :b
from hosttable
where out_paks=a;
sle_1.text=b;
2007-06-05 22:17
[此贴子已经被作者于2007-6-6 14:02:15编辑过]

2007-06-06 14:01
2009-07-31 10:32