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我有一个列表，其中显示了从一开始就向公司下达的所有订单。用于此的 php 脚本如下所示：

<?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
    }
?>

这显示了'<td>'标记中的结果。我要显示的只是前一天下午 5 点到当天下午 5 点的订单。我将如何使用标记为 : 的数据库列来做到这一点date_purchased？此列中的一个值示例是03/09/2012 16:46:05

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2 回答 2

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甚至不会去检查你的乱七八糟的代码。但在这儿：

WHERE date = CONCAT(DATE(DATE_SUB(NOW(), INTERVAL 1 day)), " 17:00:00")
于 2012-09-14T16:12:55.007 回答
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@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是一个时间数据类型。如果不是，您可以使用STR_TO_DATE()它来转换它；和

  • BETWEEN ... AND ...期望一个封闭的时间间隔（即它包含两个值）——根据您的要求，您可能希望在开始/结束日期指定晚于/早于 17:00 的一秒，或者使用显式比较运算符，例如WHERE [start] <= date_purchased AND date_purchased < [end].

于 2012-09-14T17:04:28.420 回答