var
mz:string;
bm:string;
begin
mz:=edit2.Text;
bm:=edit4.text;
ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('update t_person set name='''+mz+''''+'where person_bm='''+bm+'''');
ADOQuery1.SQL.ExceSql
ADOQuery1.Open;
end;
註意連接好ADOQuery1就可以了