ectouch 常用功能

1. ectouch销量文件mobile\include\apps\default\common\function.php

function get_goods_count($goods_id) 
{
    /* 统计时间段 */
    $period = C('top10_time');
    $ext = '';
    if ($period == 1) {// 一年
        $ext = "AND o.add_time >'" . local_strtotime('-1 years') . "'";
    } elseif ($period == 2) {// 半年
        $ext = "AND o.add_time > '" . local_strtotime('-6 months') . "'";
    } elseif ($period == 3) {// 三个月
        $ext = " AND o.add_time > '" . local_strtotime('-3 months') . "'";
    } elseif ($period == 4) {// 一个月
        $ext = " AND o . add_time > '" . local_strtotime(' - 1 months') . "'";
    }
    /* 查询该商品销量 */
    $sql = 'SELECT IFNULL(SUM(g.goods_number), 0) as count ' .
        'FROM '. M()->pre .'order_info AS o, '. M()->pre .'order_goods AS g ' .
        "WHERE o . order_id = g . order_id " .
        " AND o . order_status = '" . OS_CONFIRMED . "'" .
        /*" AND o . shipping_status " . db_create_in(array(SS_SHIPPED, SS_RECEIVED)) .*/
        " AND o . pay_status " . db_create_in(array(PS_PAYED, PS_PAYING)) .
        " AND g . goods_id = '$goods_id'";
    $result = M()->getRow($sql);
    return $result['count'];
}

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