temp:='insert into YWLXDYB(YWXH,NAME,FAXNAME,SVOX,EVOX,SVOXFILE,EVOXFILE) values("'+edit1.text+'","'+edit2.text+'","'+edit3.text+'",:svox,:evox,"'+edit4.text+'","'+edit5.text+'")'
dm.Qwh.SQL.Text:=temp;
dm.Qwh.ParamByName('svox').LoadFromFile(edit4.text,ftBlob);