直接上修改方法，找到文件：includes/lib_insert.php

找到这句话：

[代码]php代码：
$sql = 'SELECT u.user_name, og.goods_number, oi.add_time, IF(oi.order_status IN (2, 3, 4), 0, 1) AS order_status ' .
'FROM ' . $GLOBALS['ecs']->table('order_info') . ' AS oi LEFT JOIN ' . $GLOBALS['ecs']->table('users') . ' AS u ON oi.user_id = u.user_id, ' . $GLOBALS['ecs']->table('order_goods') . ' AS og ' .
'WHERE oi.order_id = og.order_id AND ' . time() . ' - oi.add_time < 5592000 AND og.goods_id = ' . $arr['id'] . ' ORDER BY oi.add_time DESC LIMIT 50';
$bought_notes = $GLOBALS['db']->getAll($sql);

将其修改为：

[代码]php代码：
$sql = 'SELECT u.user_name, og.goods_number, oi.add_time, IF(oi.order_status IN (2, 3, 4), 0, 1) AS order_status ' .
'FROM ' . $GLOBALS['ecs']->table('order_info') . ' AS oi LEFT JOIN ' . $GLOBALS['ecs']->table('users') . ' AS u ON oi.user_id = u.user_id, ' . $GLOBALS['ecs']->table('order_goods') . ' AS og ' .
'WHERE oi.order_id = og.order_id AND og.goods_id = ' . $arr['id'] . ' ORDER BY oi.add_time DESC LIMIT 50';
$bought_notes = $GLOBALS['db']->getAll($sql);

再找到下面这句：

[代码]php代码：
$sql = 'SELECT count(*) ' .
'FROM ' . $GLOBALS['ecs']->table('order_info') . ' AS oi LEFT JOIN ' . $GLOBALS['ecs']->table('users') . ' AS u ON oi.user_id = u.user_id, ' . $GLOBALS['ecs']->table('order_goods') . ' AS og ' .
'WHERE oi.order_id = og.order_id AND ' . time() . ' - oi.add_time < 5592000 AND og.goods_id = ' . $arr['id'];
$count = $GLOBALS['db']->getOne($sql);

将其修改为：

[代码]php代码：
$sql = 'SELECT count(*) ' .
'FROM ' . $GLOBALS['ecs']->table('order_info') . ' AS oi LEFT JOIN ' . $GLOBALS['ecs']->table('users') . ' AS u ON oi.user_id = u.user_id, ' . $GLOBALS['ecs']->table('order_goods') . ' AS og ' .
'WHERE oi.order_id = og.order_id AND og.goods_id = ' . $arr['id'];
$count = $GLOBALS['db']->getOne($sql);

找到文件：includes/goods.php

找到这段话：

[代码]php代码：
$sql = 'SELECT u.user_name, og.goods_number, oi.add_time, IF(oi.order_status IN (2, 3, 4), 0, 1) AS order_status ' .
'FROM ' . $ecs->table('order_info') . ' AS oi LEFT JOIN ' . $ecs->table('users') . ' AS u ON oi.user_id = u.user_id, ' . $ecs->table('order_goods') . ' AS og ' .
'WHERE oi.order_id = og.order_id AND ' . time() . ' - oi.add_time < 2592000 AND og.goods_id = ' . $goods_id . ' ORDER BY oi.add_time DESC LIMIT ' . (($page > 1) ? ($page-1) : 0) * 50 . ',50';

将其修改为：

[代码]php代码：
$sql = 'SELECT u.user_name, og.goods_number, oi.add_time, IF(oi.order_status IN (2, 3, 4), 0, 1) AS order_status ' .
'FROM ' . $ecs->table('order_info') . ' AS oi LEFT JOIN ' . $ecs->table('users') . ' AS u ON oi.user_id = u.user_id, ' . $ecs->table('order_goods') . ' AS og ' .
'WHERE oi.order_id = og.order_id AND og.goods_id = ' . $goods_id . ' ORDER BY oi.add_time DESC LIMIT ' . (($page > 1) ? ($page-1) : 0) * 50 . ',50';

再往下找到这段：

[代码]php代码：
$sql = 'SELECT count(*) ' .
'FROM ' . $ecs->table('order_info') . ' AS oi LEFT JOIN ' . $ecs->table('users') . ' AS u ON oi.user_id = u.user_id, ' . $ecs->table('order_goods') . ' AS og ' .
'WHERE oi.order_id = og.order_id AND ' . time() . ' - oi.add_time < 2592000 AND og.goods_id = ' . $goods_id;

将其修改为：

[代码]php代码：
$sql = 'SELECT count(*) ' .
'FROM ' . $ecs->table('order_info') . ' AS oi LEFT JOIN ' . $ecs->table('users') . ' AS u ON oi.user_id = u.user_id, ' . $ecs->table('order_goods') . ' AS og ' .
'WHERE oi.order_id = og.order_id AND og.goods_id = ' . $goods_id;

最后更新缓存即可。