ecshop产品列表增加市场价后台编辑功能的方法

• ecshop系统中本店价格是可以在列表里调整的，市场价是按1.2比例自动加的，但是有的时候改本店价市场价出现不是整数的情况，所以需要市场价也可以在列表页直接编辑。

  1、打开 /admin/templates/goods_list.htm 文件
  <a href=”javascript：listTable.sort(‘goods_sn’);”>{$lang.goods_sn}</a>
  市场价
  在货号后增加市场价一栏，因为都是中文的，就没有写入语言包文件
  {$goods.goods_sn}
  {$goods.market_price}

  2、打开 /admin/goods.php 文件
  增加下面的部分
  /*—————————————————— */
  //– 修改市场价格
  /*—————————————————— */
  elseif ($_REQUEST[‘act’] == ‘edit_market_price’)
  {
  check_authz_json(‘goods_manage’);
  $goods_id       = intval($_POST[‘id’]);
  $goods_price    = floatval($_POST[‘val’]);
  if ($goods_price < 0 || $goods_price == 0 && $_POST[‘val’] != “$goods_price”)
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  make_json_error($_LANG[‘shop_price_invalid’]);
  }
  else
  {
  if ($exc->edit(” market_price = ‘$goods_price’, last_update=” .gmtime(), $goods_id))
  {
  clear_cache_files();
  make_json_result(number_format($goods_price, 2, ‘.’, ”));
  }
  }
  }

  3、打开 /admin/includes/lib_goods.php 文件
  在 function goods_list 函数约910行
  $filter = page_and_size($filter);
  $sql = “SELECT goods_id, goods_name, goods_type, goods_sn, shop_price,market_price,
  添加红色部