ecshop的后台客服修改订单金额后支付宝无法付款的解决办法
在ECSHOP后台修改了订单金额，客户再次付款时就是报错了，提示如下
该问题的解决办法是找到admin/order.php中的以下代码
/** * 更新订单对应的 pay_log * 如果未支付，修改支付金额；否则，生成新的支付log * @param int $order_id 订单id */ function update_pay_log($order_id) { $order_id = intval($order_id); if ($order_id > 0) { $sql = "SELECT order_amount FROM " . $GLOBALS['ecs']->table('order_info') . " WHERE order_id = '$order_id'"; $order_amount = $GLOBALS['db']->getOne($sql); if (!is_null($order_amount)) { $sql = "SELECT log_id FROM " . $GLOBALS['ecs']->table('pay_log') . " WHERE order_id = '$order_id'" . " AND order_type = '" . PAY_ORDER . "'" . " AND is_paid = 0"; $log_id = intval($GLOBALS['db']->getOne($sql)); if ($log_id > 0) { /* 未付款，更新支付金额 */ $sql = "UPDATE " . $GLOBALS['ecs']->table('pay_log') . " SET order_amount = '$order_amount' " . "WHERE log_id = '$log_id' LIMIT 1"; } else { /* 已付款，生成新的pay_log */ $sql = "INSERT INTO " . $GLOBALS['ecs']->table('pay_log') . " (order_id, order_amount, order_type, is_paid)" . "VALUES('$order_id', '$order_amount', '" . PAY_ORDER . "', 0)"; } $GLOBALS['db']->query($sql); } } }
用以下代码将其覆盖
/** * 更新订单对应的 pay_log * 如果未支付，修改支付金额；否则，生成新的支付log * @param int $order_id 订单id */ function update_pay_log($order_id) { $order_id = intval($order_id); if ($order_id > 0) { $sql = "SELECT order_amount FROM " . $GLOBALS['ecs']->table('order_info') . " WHERE order_id = '$order_id'"; $order_amount = $GLOBALS['db']->getOne($sql); if (!is_null($order_amount)) { $sql = "SELECT log_id, order_amount FROM " . $GLOBALS['ecs']->table('pay_log') . " WHERE order_id = '$order_id'" . " AND order_type = '" . PAY_ORDER . "'" . " AND is_paid = 0"; $log_info =$GLOBALS['db']->GetRow($sql); if ($log_info && $log_info['order_amount'] == $order_amount) { $log_id = intval($log_info['log_id']); /* 未付款，更新支付金额 */ $sql = "UPDATE " . $GLOBALS['ecs']->table('pay_log') . " SET order_amount = '$order_amount' " . "WHERE log_id = '$log_id' LIMIT 1"; } else { /* 已付款，生成新的pay_log */ $sql = "INSERT INTO " . $GLOBALS['ecs']->table('pay_log') . " (order_id, order_amount, order_type, is_paid)" . "VALUES('$order_id', '$order_amount', '" . PAY_ORDER . "', 0)"; } $GLOBALS['db']->query($sql); } } }
找到includes/lib_clips.php的get_paylog_id函数，修改成
/** * 取得上次未支付的pay_lig_id * * @access public * @param array $surplus_id 余额记录的ID * @param array $pay_type 支付的类型：预付款/订单支付 * * @return int */ function get_paylog_id($surplus_id, $pay_type = PAY_SURPLUS) { $sql = 'SELECT log_id FROM' .$GLOBALS['ecs']->table('pay_log'). " WHERE order_id = '$surplus_id' AND order_type = '$pay_type' AND is_paid = 0 order by log_id desc "; return $GLOBALS['db']->getOne($sql); }
以后客户在后台如何调整都可以付款了，
同时测了要是是普通的支付宝付款不会出现上述情况，后台客服如何修改订单金额都不会报错
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