主题:高手来帮忙一下!
Query1.Close;
Query1.SQL.Clear;
Query1.SQL.Add('select * from hotel where numberday="'+Edit1.Text+'"');
Query1.Open;
请各位高手指点,为什么上面4句代码执行时会报错?
Query1.SQL.Clear;
Query1.SQL.Add('select * from hotel where numberday="'+Edit1.Text+'"');
Query1.Open;
请各位高手指点,为什么上面4句代码执行时会报错?