修改数据记录 function upd (){ $goods = D('Goods'); $arr = array( 'goods_id' => '要修改的主键值', //*这个值是修改记录的条件; 'goods_name' => '商品名称', 'goods_price' => '商品价格', ); ##################################### $rst = $goods -> save($arr); $this -> display(); } ##################################### $rst = $goods ->where('goods_id > 60')-> save($arr); $this -> display(); }
2018-03-150个赞
展示数据 function showlist (){ $goods = D('Goods'); $info = $goods -> selsct(); $this -> assign('info',$info); $this -> display(); }
2018-03-150个赞