在ECSHOP二次开发工作之如何给商品增加一个新字段,来录入一些新的内容。
下面我们结合ecshop后台“商品编辑”、“商品录入”来谈谈如何给ecshop商品增加一个新字段,假设我们将这个新字段命名为 other_col
1、首先要修改数据表结构,给表 ecs_goods 增加新字段:other_col,
进入ECSHOP后台 》数据库管理 》SQL查询,输入下面SQL语句,提交。注意如果你的数据表前缀不是ecs_ 请自行修改之
alter table ecs_goods add column other_col varchar(64);
2、在ecshop后台的admin\templates\goods_info.htm中增加以下代码:
<tr> <td class="label">自定义字段</td> <td><input type="text" name="other_col" value="{$goods.other_col}" size="20"/> </td> </tr>
3、在admin/goods.php的elseif ($_REQUEST['act'] == 'insert' || $_REQUEST['act'] == 'update')里面增加以下程序
$sql = "INSERT INTO " . $ecs->table('goods') . " (goods_name, goods_name_style, goods_sn, " . "cat_id, brand_id, shop_price, market_price, is_promote, promote_price, " . "promote_start_date, promote_end_date, goods_img, goods_thumb, original_img, keywords, goods_brief, " . "seller_note, goods_weight, goods_number, warn_number, integral, give_integral, is_best, is_new, is_hot, " . "is_on_sale, is_alone_sale, is_shipping, goods_desc, add_time, last_update, goods_type, rank_integral, suppliers_id,other_col)" . "VALUES ('$_POST[goods_name]', '$goods_name_style', '$goods_sn', '$catgory_id', " . "'$brand_id', '$shop_price', '$market_price', '$is_promote','$promote_price', ". "'$promote_start_date', '$promote_end_date', '$goods_img', '$goods_thumb', '$original_img', ". "'$_POST[keywords]', '$_POST[goods_brief]', '$_POST[seller_note]', '$goods_weight', '$goods_number',". " '$warn_number', '$_POST[integral]', '$give_integral', '$is_best', '$is_new', '$is_hot', '$is_on_sale', '$is_alone_sale', $is_shipping, ". " '$_POST[goods_desc]', '" . gmtime() . "', '". gmtime() ."', '$goods_type', '$rank_integral', '$suppliers_id','$_POST[other_col]')";
注意:1这个是做参考,在写的时候多参考已经有的字段。特别是新增日期字段!!
2 添加的时候一定要小心,别 错 漏 多 任何一个字段!!