ecshop后台订单自动确认开发详解

最近的订单比较杂，有些想过节后或者一个月后再确认订单，于是  写了一个插件：订单定期自动确认。领导说：ERP抓不到未被确定的订单。这是什么鸟的ERP系统呀。

CREATE TABLE `order_auto_confirm` (
`id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
`order_id` INT(10) UNSIGNED NOT NULL DEFAULT '0',
`order_sn` VARCHAR(20) NOT NULL,
`execute_time` INT(10) UNSIGNED NOT NULL DEFAULT '0',
`order_status` TINYINT(3) UNSIGNED NOT NULL DEFAULT '0' COMMENT '0未确定，1已经确定',
`addtime` INT(10) UNSIGNED NOT NULL DEFAULT '0',
`update_time` INT(10) UNSIGNED NOT NULL DEFAULT '0',
PRIMARY KEY (`id`),
UNIQUE INDEX `order_id` (`order_id`),
INDEX `execute_time` (`execute_time`)
)
COMMENT='订单定期自动确定'
COLLATE='utf8_general_ci'
ENGINE=MyISAM;

/admin/order.php加入以下代码：

elseif($_REQUEST[‘act’] == ‘order_cron’)
{
    $act1 = empty($_POST[‘act1’]) ? 0 : $_POST[‘act1’];
    if(empty($act1) || !in_array($act1, array(‘add’, ‘cancel’))) make_json_response(”, -1, ‘未知请求act1’);    $order_id = intval($_POST[‘order_id’]);
    $order = order_info($order_id);
    if(empty($order)) make_json_response(”, -2, ‘没有此订单ID’);    if($order[‘order_status’]) make_json_response(”, -3, ‘此订单已经确认，不用自动确认’);    if($order[‘pay_status’]) make_json_response(”, -4, ‘此订单支付状态已经变动，无法添加任务’);    if($act1 == ‘add’){
        $order_cron_time = empty($_POST[‘order_cron_time’]) ? 0 : $_POST[‘order_cron_time’];        if(empty($order_cron_time)) make_json_response(”, -10, ‘请求的时间错误’);        $sql = ‘select order_id from ‘.$ecs->table(‘order_auto_confirm’).’ where order_id=’.$order_id;
        $rs  = $db->getRow($sql);
        if($rs[‘order_id’] == $order_id){
            make_json_response(”, -30, ‘此订单任务已经存在，不能重复添加’);
        }
        $execute_time = local_strtotime($order_cron_time);
        $sql    = “insert into “.$ecs->table(‘order_auto_confirm’).”(order_id, order_sn, execute_time, order_status, addtime) values(“.$order_id.”,'”.$order[‘order_sn’].”‘,”.$execute_time.”, 0, “.local_gettime().”)”;
        $result = $db->query($sql);
        if($result){
            make_json_response(”, 0, ”);
        }
        make_json_response(”, -9, ‘添加任务计划失败’);
    }elseif($act1 == ‘cancel’){
        $sql = ‘delete  from ‘.$ecs->table(‘order_auto_confirm’).’ where order_id=’.$order_id.’ and order_status=0 ‘;
        $db->query($sql);
        make_json_response(”, 0, ”);
    }
}

在elseif($_REQUEST[‘act’] == ‘info’)里加入：
    //取自动确定订单信息
    $sql = ‘select order_status, execute_time, addtime, update_time from ‘.$ecs->table(‘order_auto_confirm’).’ where order_id=’.$order[‘order_id’];
    $cron= $db->getRow($sql);
    if(!empty($cron)){
        if($cron[‘order_status’] == 1)
            $cron[‘update_time’] = sprintf($_LANG[‘order_auto_croned’], local_date(‘Y-m-d H:i:s’, $cron[‘update_time’]));
        else
            $cron[‘execute_time’]= sprintf($_LANG[‘order_auto_cron’], local_date(‘Y-m-d H:i:s’, $cron[‘execute_time’]));
    }
    $smarty->assign(‘cron’, $cron);

 /includes/modules/cron/order_auto_confirm.php
<?php
if (!defined(‘IN_ECS’))
{
    die(‘Hacking attempt’);
}
require_once(ROOT_PATH . ‘includes/lib_order.php’);
$cron_lang = ROOT_PATH . ‘languages/’ .$GLOBALS[‘_CFG’][‘lang’]. ‘/cron/order_auto_confirm.php’;
if (file_exists($cron_lang))
{
    global $_LANG;    include_once($cron_lang);
}/* 模块的基本信息 */
if (isset($set_modules) && $set_modules == TRUE)
{
    $i = isset($modules) ? count($modules) : 0;    /* 代码 */
    $modules[$i][‘code’]    = basename(__FILE__, ‘.php’);    /* 描述对应的语言项 */
    $modules[$i][‘desc’]    = ‘order_auto_confirm_desc’;    /* 作者 */
    $modules[$i][‘author’]  = ‘wjzhhr’;    /* 网址 */
    $modules[$i][‘website’] = ‘http://www.wodeqingchun.com’;    /* 版本号 */
    $modules[$i][‘version’] = ‘1.0.0’;    /* 配置信息 */
    $modules[$i][‘config’]  = array(
        array(‘name’ => ‘order_auto_confirm_count’, ‘type’ => ‘select’, ‘value’ => ’10’),
    );    return;
}
$time  = gmtime();
//$time  = local_gettime();
$limit = empty($cron[‘order_auto_confirm_count’]) ? 5 : $cron[‘order_auto_confirm_count’];
$sql   = “SELECT * FROM ” . $GLOBALS[‘ecs’]->table(‘order_auto_confirm’) . ” WHERE execute_time <= “.$time.” and order_status=0 LIMIT $limit”;
$autodb= $db->getAll($sql);
$i     = 0;
foreach ($autodb as $key => $val)
{
        $order_id = $val[‘order_id’];
        $order_sn = $val[‘order_sn’];
        /* 标记订单为已确认 */
        $update_status = update_order($order_id, array(‘order_status’ => OS_CONFIRMED, ‘confirm_time’ => gmtime()));
        update_order_amount($order_id);        /* 记录log */
        $action_note = “计划任务：定期自动确定订单，订单号：”.$order_sn.”，执行状态：”.($update_status ? ‘成功’ : ‘失败’);
        order_action($order_sn, OS_CONFIRMED, SS_UNSHIPPED, PS_UNPAYED, $action_note, ‘system_cron’);        /* 如果原来状态不是“未确认”，且使用库存，且下订单时减库存，则减少库存 */
        if ($val[‘order_status’] != OS_UNCONFIRMED && $_CFG[‘use_storage’] == ‘1’ && $_CFG[‘stock_dec_time’] == SDT_PLACE)
        {
            change_order_goods_storage($order_id, true, SDT_PLACE);
        }        if($update_status)
        {
            $i  += 1;
            $sql = “update ” . $GLOBALS[‘ecs’]->table(‘order_auto_confirm’) . ” set order_status=1, update_time=”.$time.” where order_id=”.$order_id;
            $db->query($sql);
        }
}$string = ‘此次共更新：’.$i.’条数据’;
echo $string;file_put_contents(‘./a.txt’,  $time . ‘—-‘ . date(‘Y-m-d H:i:s’).$string.”\r\n”, FILE_APPEND);
/**
 * 更新订单总金额
 * @param   int     $order_id   订单id
 * @return  bool
//ldhost.cn
 */
function update_order_amount($order_id)
{
    include_once(ROOT_PATH . ‘includes/lib_order.php’);
    //更新订单总金额
    $sql = “UPDATE ” . $GLOBALS[‘ecs’]->table(‘order_info’) .
            ” SET order_amount = ” . order_due_field() .
            ” WHERE order_id = ‘$order_id’ LIMIT 1″;    return $GLOBALS[‘db’]->query($sql);
}
?>

/languages/zh_cn/cron/order_auto_confirm.php
<?php
global $_LANG;$_LANG[‘order_auto_confirm’]                  = ‘订单定期自动确定’;
$_LANG[‘order_auto_confirm_desc’]             = ‘定期自动确定订单’;
$_LANG[‘order_auto_confirm_count’]            = ‘每次处理记录个数’;
$_LANG[‘order_auto_confirm_count_range’][‘5’] = ‘5’;
$_LANG[‘order_auto_confirm_count_range’][’10’]= ’10’;
$_LANG[‘order_auto_confirm_count_range’][’15’]= ’15’;
$_LANG[‘order_auto_confirm_count_range’][’20’]= ’20’;
?>

/languages/zh_cn/admin/order.php里加入：

//

$_LANG[‘order_auto_croned’] = ‘此订单于 %s 已被确认’;

$_LANG[‘order_auto_cron’]   = ‘此订单于 %s 进行定时确认’;

$_LANG[‘order_auto’]        = ‘<font color=red>将此订单加入自动定时确认</font>’;

$_LANG[‘order_auto_time’]   = ‘自动确认时间：’;

/admin/themes/order_info.htm

在：{$lang.base_info}后面加入：

     {if $order.status == 0 && $order.pay_status == 0 }

    <script type=”text/javascript” src=”../js/calendar.php?lang={$cfg_lang}”></script>

    <link href=”../js/calendar/calendar.css” rel=”stylesheet” type=”text/css” />

  <div id=”order_auto_cron” style=”display: inline-block; width: 300px;”>

    {if !$cron}

            <a href=”javascript:;” id=”ccd” onclick=”document.getElementById(‘select_time’).style.display=”; this.style.display=’none’;”>{$lang.order_auto}</a>

            <span id=”select_time” style=”display: none;”>{$lang.order_auto_time}

                <input type=”text” class=”button” id=”order_cron_time” value=””  onclick=”return showCalendar(‘order_cron_time’, ‘%Y-%m-%d %H:%M:%S’, ’24’, false, ‘order_cron_time’);”   name=”order_cron_time”>

                <input type=”button” value=”保存” id=”ccd_save”  class=”button” onclick=”order_cron({$order.order_id}, ‘add’);”>

                <a href=”javascript:;” onclick=”document.getElementById(‘select_time’).style.display=’none’; document.getElementById(‘ccd’).style.display=”;”>{$lang.op_cancel}</a></span>

    {elseif $cron.order_status == 0}

            {$cron.execute_time} <a href=”javascript:;” onclick=”if(confirm(‘确定要删除定时执行任务吗？’)){order_cron({$order.order_id}, ‘cancel’);}else{return false;}”>{$lang.op_cancel}</a>

    {else $cron.order_status == 1}

            {$cron.update_time}

    {/if}

  </div>

    {/if}

在此页面的JS里面加入：

function order_cron(order_id, act)

{

    var order_cron_time = 0;

    if(act == ‘add’){

        order_cron_time = document.getElementById(‘order_cron_time’).value;

        if(!order_cron_time){

            alert(‘无法获取时间’);

            return false;

        }

    }

    Ajax.call(‘order.php?act=order_cron’, ‘order_id=’ + order_id + ‘&act1=’ + act + ‘&order_cron_time=’ + order_cron_time, order_cron_response, ‘POST’, ‘JSON’);

}

function order_cron_response(res)

{

  if (res.error == 0)

  {

      alert(‘保存成功’);

  }

  else

  {

      alert(res.message);

  }

  return false;

}

还有/themes/default/footer.dwt里是否含有：{insert name=’query_info’}这一句，比较重要，前人把这句去掉了，害好模板到处找原因。

共涉及5个文件，两个新添加的。