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procedure Tmain.Button4Click(Sender: TObject); begin

//´òÓ¡³µÆ± £¬¿ÉÒÔÓñ¨±í¸ü¼òµ¥£¬µ«ÎÒûÓÐ×°£¡ with form2 do begin show;

with DataSource3.DataSet do begin

zhanm.Caption:=FieldValues['Ä¿µÄÕ¾']; no.Caption:=FieldValues['³µ´Î']; riqi.Caption:=FieldValues['ÈÕÆÚ']; etime.Caption:=FieldValues['·¢³µÊ±¼ä']; xiang.Caption:=FieldValues['³µÏáºÅ']; hao.Caption:=FieldValues['×ùλºÅ'];

jiage.Caption:=floattostr(FieldValues['¼Û¸ñ']); leixing.Caption:=FieldValues['ÀàÐÍ']; Delete; end; end; end;

procedure Tmain.BitBtn7Click(Sender: TObject); var Qgai:TADOQuery; riqi,leixing:integer; amount1,amount2:string; begin man.Hide; select.Hide; tuipiao.Hide;

{ s := MessageDlg('yes no',

mtInformation,[mbYes, mbNo], 0); case s of

mrYes: showmessage('yes'); mrNo: showmessage('no'); end; }

if MessageDlg('ÇëÈ·¶¨½ñÌìËùÓеijµ´ÎÒѾ­·¢³öºóÔÚÕûÀí£¡', mtInformation,[mbYes, mbNo], 0)=mryes then begin

Qgai:=TADOQuery.Create(nil); Qgai.Connection:=ADOConnection1; with Qgai do

begin

for riqi :=0 to 2 do begin

for leixing := 7 to 9 do begin

amount1:='amount'+inttostr(riqi)+inttostr(leixing); amount2:='amount'+inttostr(riqi+1)+inttostr(leixing); qgai.SQL.Clear; qgai.SQL.Add('update checi,train_node

'+amount1+'='+amount2); qgai.ExecSQL; end; end; Close;

showmessage('ÒѾ­½«³µÆ±ÕûÀíÍê±Ï£¡'); end; end; end;

set

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