显示过去24小时的列表

Question

我有一个清单，从一开始就显示了已向公司下达的所有订单。 如下所示的php脚本：

<?php
    if (isset($HTTP_GET_VARS['cID'])) {
      $cID = tep_db_prepare_input($HTTP_GET_VARS['cID']);
      $orders_query_raw = "select o.orders_id, o.customers_id, o.customers_name, o.customers_id, o.payment_method, o.date_purchased, o.franchise_id, o.last_modified, o.date_allocated, o.currency, o.currency_value, s.orders_status_name, ot.text as order_total from " . TABLE_ORDERS . " o left join " . TABLE_ORDERS_TOTAL . " ot on (o.orders_id = ot.orders_id), " . TABLE_ORDERS_STATUS . " s where o.customers_id = '" . (int)$cID . "' and o.orders_status = s.orders_status_id and s.language_id = '" . (int)$languages_id . "' and ot.class = 'ot_total' order by orders_id DESC";
    } elseif (isset($HTTP_GET_VARS['status']) && is_numeric($HTTP_GET_VARS['status']) && ($HTTP_GET_VARS['status'] > 0)) {
      $status = tep_db_prepare_input($HTTP_GET_VARS['status']);
      $orders_query_raw = "select o.orders_id, o.customers_id, o.customers_name, o.payment_method, o.franchise_id,o.date_purchased, o.last_modified, o.currency, o.currency_value, o.date_allocated, s.orders_status_name, ot.text as order_total from " . TABLE_ORDERS . " o left join " . TABLE_ORDERS_TOTAL . " ot on (o.orders_id = ot.orders_id), " . TABLE_ORDERS_STATUS . " s where o.orders_status = s.orders_status_id and s.language_id = '" . (int)$languages_id . "' and s.orders_status_id = '" . (int)$status . "' and ot.class = 'ot_total' order by o.orders_id DESC";
    } else {
      $orders_query_raw = "select o.orders_id, o.customers_id, o.customers_name, o.payment_method, o.date_purchased, o.franchise_id, o.last_modified, o.date_allocated, o.currency, o.currency_value, s.orders_status_name, ot.text as order_total from " . TABLE_ORDERS . " o left join " . TABLE_ORDERS_TOTAL . " ot on (o.orders_id = ot.orders_id), " . TABLE_ORDERS_STATUS . " s where o.orders_status = s.orders_status_id and s.language_id = '" . (int)$languages_id . "' and ot.class = 'ot_total' order by o.orders_id DESC";
    }
    $orders_split = new splitPageResults($HTTP_GET_VARS['page'], MAX_DISPLAY_SEARCH_RESULTS, $orders_query_raw, $orders_query_numrows);
    $orders_query = tep_db_query($orders_query_raw);
    while ($orders = tep_db_fetch_array($orders_query)) {
    if ((!isset($HTTP_GET_VARS['oID']) || (isset($HTTP_GET_VARS['oID']) && ($HTTP_GET_VARS['oID'] == $orders['orders_id']))) && !isset($oInfo)) {
        $oInfo = new objectInfo($orders);
      }

      if (isset($oInfo) && is_object($oInfo) && ($orders['orders_id'] == $oInfo->orders_id)) {
        echo '              <tr id="defaultSelected" class="dataTableRowSelected" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="document.location.href=\'' . tep_href_link(FILENAME_ORDERS, tep_get_all_get_params(array('oID', 'action')) . 'oID=' . $oInfo->orders_id . '&action=edit') . '\'">' . "\n";
      } else {
        echo '              <tr class="dataTableRow" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="document.location.href=\'' . tep_href_link(FILENAME_ORDERS, tep_get_all_get_params(array('oID')) . 'oID=' . $orders['orders_id']) . '\'">' . "\n";
      }
?>
                <td class="dataTableContent"><?php echo '<a href="' . tep_href_link(FILENAME_ORDERS, tep_get_all_get_params(array('oID', 'action')) . 'oID=' . $orders['orders_id'] . '&action=edit') . '">' . tep_image(DIR_WS_ICONS . 'preview.gif', ICON_PREVIEW) . '</a>&nbsp;' . $orders['customers_name']; ?></td>
                <td class="dataTableContent" align="right"><?php echo strip_tags($orders['order_total']); ?></td>
                <td class="dataTableContent" align="center"><?php echo tep_datetime_short($orders['date_purchased']); ?></td>
                <td class="dataTableContent" align="right"><?php echo $orders['orders_status_name'].' '.'['.$orders ['franchise_id'].']'; ?></td>
                <td class="dataTableContent" align="right"><?php if (isset($oInfo) && is_object($oInfo) && ($orders['orders_id'] == $oInfo->orders_id)) { echo tep_image(DIR_WS_IMAGES . 'icon_arrow_right.gif', ''); } else { echo '<a href="' . tep_href_link(FILENAME_ORDERS, tep_get_all_get_params(array('oID')) . 'oID=' . $orders['orders_id']) . '">' . tep_image(DIR_WS_IMAGES . 'icon_info.gif', IMAGE_ICON_INFO) . '</a>'; } ?>&nbsp;</td>
              </tr>
<?php
    }
?>

这将在'<td>'标记中显示结果。 我只想显示从前一天下午5点到今天下午5点的订单。 如何使用标记为date_purchased的数据库列进行date_purchased ？ 此列中的值的示例是03/09/2012 16:46:05

Answer 1

甚至不会经历您的代码混乱。 但在这儿：

WHERE date = CONCAT(DATE(DATE_SUB(NOW(), INTERVAL 1 day)), " 17:00:00")

Answer 2

@wes的答案的替代方法，使用MySQL的BETWEEN ... AND ...运算符：

WHERE date_purchased BETWEEN ADDTIME(CURRENT_DATE - INTERVAL 1 DAY, '17:00:00')
                         AND ADDTIME(CURRENT_DATE                 , '17:00:00')

注意：

• 这假定date_purchased是时间数据类型 。 如果不是，则可以使用STR_TO_DATE()进行转换。 和

• BETWEEN ... AND ...期望封闭的时间间隔（即，包括两个值）-根据您的要求，您可能希望在开始/结束日期指定晚于17:00的第二个时间，否则使用显式比较运算符，例如WHERE [start] <= date_purchased AND date_purchased < [end] 。