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这样有错误,要怎么解决呢?谢谢
procedure TForm3.Button2Click(Sender: TObject);
var
tablename:string;
begin
tablename:=formatdatetime('yyyymd',strtodatetime(daystr));
with ADOquery2 do
begin
close;
sql.Clear;
sql.Add('select 书号,销售数量,销售单价 into '+tablename+' from bookout');
sql.Add('where 销售日期='+quotedstr(daystr)); |
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