不会呀
dbcombobox1.items.clear;
while not adotable1.eof do
begin
dbcombobox1.items.add(adotable1.fieldname('类型').asstring);
adotable1.next;
end;
dbcombobox1.items.clear;
while not adotable1.eof do
begin
dbcombobox1.items.add(adotable1.fieldname('类型').asstring);
adotable1.next;
end;
解决方案 »
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