N
nofuture
Unregistered / Unconfirmed
GUEST, unregistred user!
if adoconnection1.Connected then
adoconnection1.Connected:=false;
adoconnection1.ConnectionString:='FILE NAME='+extractfilepath(application.ExeName)+'data.udl';
try
adoconnection1.Connected:=true;
except
showmessage('連接數據出錯!');
exit;
end;
上面这段程序,connnectionstring没有的情况下adoconnection1怎么能连接上呢?
adoconnection1.Connected:=false;
adoconnection1.ConnectionString:='FILE NAME='+extractfilepath(application.ExeName)+'data.udl';
try
adoconnection1.Connected:=true;
except
showmessage('連接數據出錯!');
exit;
end;
上面这段程序,connnectionstring没有的情况下adoconnection1怎么能连接上呢?