1   if (trim($_GET[‘keyword‘]) != ‘‘) { 2             //echo $_GET[‘search_type‘]; exit(); 3             switch ($_GET[‘search_type‘]) { 4                 case 0: 5                     $where[‘goods_id‘] = array(‘like‘, ‘%‘ . trim($_GET[‘keyword‘]) . ‘%‘); 6                     break; 7                 case 1: 8                     $where[‘goods_name‘] = array(‘like‘, ‘%‘ . trim($_GET[‘keyword‘]) . ‘%‘); 9                     break;10                 case 2:11                     $where[‘goods_serial‘] = intval($_GET[‘keyword‘]);12                     break;13             }14         }15         $goods_list = $model_goods->where($where)->page(8)->order(‘goods_addtime DESC‘)->select();

 1   <form method="get" action=""> 2           <input type="hidden" name="act" value="goods_public" /> 3           <input type="hidden" name="op" value="goodsOp" /> 4           <select name="search_type" id=""> 5             <option value="0">商品ID</option> 6             <option value="1">商品名称</option> 7             <option value="2">商品货号</option> 8         </select> 9         <tr>10           <td></td>11           <td class="w160">12               <input type="text" class="text" name="keyword" value="<?php echo $_GET[‘keyword‘]; ?>"/>13           </td>14           <td class="tc w70">15               <label class="submit-border">16                   <input type="submit" class="submit" value="搜索" />17               </label>18           </td>19       </tr>20   </form>