我也就是奇怪.是这样子的:
with ADOQuery1 do
begin
DisableControls;
close;
sql.clear;
sql.add('select * from pay where ymonth='''+cmbymonth.text+'''');
open;
EnableControls
end;
with ADOQuery1 do
begin
DisableControls;
close;
sql.clear;
sql.add('select * from pay where ymonth='''+cmbymonth.text+'''');
open;
EnableControls
end;
解决方案 »
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