str :=select * from table where (number=adotable['nubmer']) and (code=1);
with adodataset1 do
begin
close;
commandtext :=str;
open;
if recordcount<>0 then
...
else
...
end;
不知对否
with adodataset1 do
begin
close;
commandtext :=str;
open;
if recordcount<>0 then
...
else
...
end;
不知对否
解决方案 »
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