{"id":59611,"date":"2025-04-23T15:43:32","date_gmt":"2025-04-23T07:43:32","guid":{"rendered":"https:\/\/fwq.ai\/blog\/59611\/"},"modified":"2025-04-23T15:43:32","modified_gmt":"2025-04-23T07:43:32","slug":"%e4%bf%ae%e6%94%b9ecshop%e8%87%aa%e5%ae%9a%e4%b9%89%e4%bb%b7%e6%a0%bc%e5%8c%ba%e9%97%b4%e8%ae%a9%e4%bb%b7%e6%a0%bc%e6%9b%b4%e4%ba%ba%e6%80%a7%e5%8c%96","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/59611\/","title":{"rendered":"\u4fee\u6539ecshop\u81ea\u5b9a\u4e49\u4ef7\u683c\u533a\u95f4\u8ba9\u4ef7\u683c\u66f4\u4eba\u6027\u5316"},"content":{"rendered":"

\u597d\u6a21\u677f\u63d0\u4f9b\u7684\u65b9\u6cd5\u53ef\u4ee5\u5728ECSHOP\u540e\u53f0\u81ea\u7531\u5b9a\u4e49\u4ef7\u683c\u533a\u95f4\uff08\u4f8b\u5982\uff1a1-30,31-200,201-1000,1001-5000,5000\u4ee5\u4e0a<\/span>\uff09\uff0c\u524d\u53f0\u81ea\u52a8\u4f53\u73b0\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u800c\u4e14\u6bcf\u4e2a\u7c7b\u522b\u7684\u4ef7\u683c\u533a\u95f4\u53ef\u4ee5\u4efb\u610f\u8bbe\u7f6e\uff0c\u8ba9\u4ef7\u683c\u533a\u95f4\u66f4\u4eba\u6027\u5316\u3002 <\/p>\n

\n

1)\u3001<\/p>\n

\u9996\u5148\u6211\u4eec\u6765\u4fee\u6539ECSHOP\u7684\u6570\u636e\u5e93\u7ed3\u6784\uff0c\u76ee\u7684\u662f\u7ed9 ecs_category \u589e\u52a0\u4e00\u4e2a\u65b0\u5b57\u6bb5\uff0c<\/p>\n

\u8fdb\u5165 \u540e\u53f0 \u300b \u6570\u636e\u5e93\u7ba1\u7406  \u300bSQL\u67e5\u8be2\uff0c\u6267\u884c\u4e0b\u9762\u7684SQL\u8bed\u53e5<\/p>\n

ALTER TABLE `ecs_category` ADD `grade_define` VARCHAR( 255 ) NOT NULL AFTER `grade`<\/p>\n

\u6ce8\u610f\uff1a\u8fd9\u91cc\u6211\u4f7f\u7528\u7684\u662f \u9ed8\u8ba4\u6570\u636e\u5e93\u524d\u7f00ecs_\uff0c\u5982\u679c\u4f60\u7684\u6570\u636e\u5e93\u524d\u7f00\u4e0d\u662f ecs_  , \u8bf7\u4fee\u6539\u4e4b\u3002<\/p>\n

2\uff09\u3001<\/p>\n

\u6253\u5f00 \/admin\/templates\/category_info.htm<\/p>\n

\u627e\u5230<\/p>\n\n\n\n
<tr>
        <td class=”label”><a href=”javascript:showNotice(‘noticeGrade’);” title=”{$lang.form_notice}”><img src=”images\/notice.gif” width=”16″ height=”16″ border=”0″ alt=”{$lang.notice_style}”><\/a>{$lang.grade}:<\/td>
        <td>
          <input type=”text” name=”grade” value=”{$cat_info.grade|default:0}” size=”40″ \/> <br \/>
          <span class=”notice-span” {if $help_open}style=”display:block” {else} style=”display:none” {\/if} id=”noticeGrade”>{$lang.notice_grade}<\/span>
        <\/td>
      <\/tr><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5c06\u5b83\u4fee\u6539\u4e3a <\/p>\n\n\n\n
<tr>
        <td class=”label”>\u81ea\u5b9a\u4e49\u4ef7\u683c\u533a\u95f4:<\/td>
        <td>
          <input type=”text” name=”grade_define” value=”{$cat_info.grade_define}” size=”60″ \/> <br \/>
          <span class=”notice-span” {if $help_open}style=”display:block” {else} style=”display:none” {\/if} id=”noticeGrade”>\u4ee5 \u534a\u89d2 , \u95f4\u9694\uff0c\u5982\uff1a 1-30,31-200,201-1000,1001-5000,5000\u4ee5\u4e0a<\/span>
        <\/td>
      <\/tr><\/font><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

3\uff09\u3001<\/p>\n

\u63a5\u7740\u6253\u5f00  \/admin\/category.php \u6587\u4ef6\uff0c\u641c\u7d22<\/p>\n

 <\/p>\n\n\n\n
$cat[‘grade’]        = !empty($_POST[‘grade’])        ? intval($_POST[‘grade’])      : 0;<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e00\u5171\u80fd\u641c\u5230\u4e24\u5904\uff0c\u5728\u6bcf\u4e00\u5904\u7684\u4e0b\u9762\u90fd\u589e\u52a0\u4ee3\u7801\uff08\u6ce8\u610f\u662f\u6bcf\u4e00\u5904\uff09<\/p>\n\n\n\n
$cat[‘grade_define’]  = !empty($_POST[‘grade_define’]) ? trim($_POST[‘grade_define’])  : ”;  \/\/\u81ea\u5b9a\u4e49\u4ef7\u683c\u533a\u95f4 by zhangyh<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5230\u6b64\uff0c\u540e\u53f0\u7ba1\u7406\u90e8\u5206\u4fee\u6539\u5b8c\u6bd5\u3002 <\/p>\n

4\uff09\u3001<\/p>\n

\u4e0b\u9762\u5f00\u59cb\u4fee\u6539\u524d\u53f0\u90e8\u5206  <\/p>\n

 <\/p>\n

\u6253\u5f00  \/category.php<\/p>\n

\u627e\u5230<\/p>\n\n\n\n
\n

\/* \u83b7\u53d6\u4ef7\u683c\u5206\u7ea7 *\/
    if ($cat[‘grade’] == 0  && $cat[‘parent_id’] != 0)
    {
        $cat[‘grade’] = get_parent_grade($cat_id); \/\/\u5982\u679c\u5f53\u524d\u5206\u7c7b\u7ea7\u522b\u4e3a\u7a7a\uff0c\u53d6\u6700\u8fd1\u7684\u4e0a\u7ea7\u5206\u7c7b
    }<\/font><\/p>\n

    if ($cat[‘grade’] > 1)
    {
        \/* \u9700\u8981\u4ef7\u683c\u5206\u7ea7 *\/<\/font><\/p>\n

        \/*
            \u7b97\u6cd5\u601d\u8def\uff1a
                1\u3001\u5f53\u5206\u7ea7\u5927\u4e8e1\u65f6\uff0c\u8fdb\u884c\u4ef7\u683c\u5206\u7ea7
                2\u3001\u53d6\u51fa\u8be5\u7c7b\u4e0b\u5546\u54c1\u4ef7\u683c\u7684\u6700\u5927\u503c\u3001\u6700\u5c0f\u503c
                3\u3001\u6839\u636e\u5546\u54c1\u4ef7\u683c\u7684\u6700\u5927\u503c\u6765\u8ba1\u7b97\u5546\u54c1\u4ef7\u683c\u7684\u5206\u7ea7\u6570\u91cf\u7ea7\uff1a
                        \u4ef7\u683c\u8303\u56f4(\u4e0d\u542b\u6700\u5927\u503c)    \u5206\u7ea7\u6570\u91cf\u7ea7
                        0-0.1                   0.001
                        0.1-1                   0.01
                        1-10                    0.1
                        10-100                  1
                        100-1000                10
                        1000-10000              100
                4\u3001\u8ba1\u7b97\u4ef7\u683c\u8de8\u5ea6\uff1a
                        \u53d6\u6574((\u6700\u5927\u503c-\u6700\u5c0f\u503c) \/ (\u4ef7\u683c\u5206\u7ea7\u6570) \/ \u6570\u91cf\u7ea7) * \u6570\u91cf\u7ea7
                5\u3001\u6839\u636e\u4ef7\u683c\u8de8\u5ea6\u8ba1\u7b97\u4ef7\u683c\u8303\u56f4\u533a\u95f4
                6\u3001\u67e5\u8be2\u6570\u636e\u5e93<\/font><\/p>\n

            \u53ef\u80fd\u5b58\u5728\u95ee\u9898\uff1a
                1\u3001
                \u7531\u4e8e\u4ef7\u683c\u8de8\u5ea6\u662f\u7531\u6700\u5927\u503c\u3001\u6700\u5c0f\u503c\u8ba1\u7b97\u51fa\u6765\u7684
                \u7136\u540e\u518d\u901a\u8fc7\u4ef7\u683c\u8de8\u5ea6\u6765\u786e\u5b9a\u663e\u793a\u65f6\u7684\u4ef7\u683c\u8303\u56f4\u533a\u95f4
                \u6240\u4ee5\u53ef\u80fd\u4f1a\u5b58\u5728\u4ef7\u683c\u5206\u7ea7\u6570\u91cf\u4e0d\u6b63\u786e\u7684\u95ee\u9898
                \u8be5\u95ee\u9898\u6ca1\u6709\u8bc1\u660e
                2\u3001
                \u5f53\u4ef7\u683c=\u6700\u5927\u503c\u65f6\uff0c\u5206\u7ea7\u4f1a\u591a\u51fa\u6765\uff0c\u5df2\u88ab\u8bc1\u660e\u5b58\u5728
        *\/<\/font><\/p>\n

        $sql = “SELECT min(g.shop_price) AS min, max(g.shop_price) as max “.
               ” FROM ” . $ecs->table(‘goods’). ” AS g “.
               ” WHERE ($children OR ” . get_extension_goods($children) . ‘) AND g.is_delete = 0 AND g.is_on_sale = 1 AND g.is_alone_sale = 1  ‘;
               \/\/\u83b7\u5f97\u5f53\u524d\u5206\u7c7b\u4e0b\u5546\u54c1\u4ef7\u683c\u7684\u6700\u5927\u503c\u3001\u6700\u5c0f\u503c<\/font><\/p>\n

        $row = $db->getRow($sql);<\/font><\/p>\n

        \/\/ \u53d6\u5f97\u4ef7\u683c\u5206\u7ea7\u6700\u5c0f\u5355\u4f4d\u7ea7\u6570\uff0c\u6bd4\u5982\uff0c\u5343\u5143\u5546\u54c1\u6700\u5c0f\u4ee5100\u4e3a\u7ea7\u6570
        $price_grade = 0.0001;
        for($i=-2; $i<= log10($row[‘max’]); $i++)
        {
            $price_grade *= 10;
        }<\/font><\/p>\n

        \/\/\u8de8\u5ea6
        $dx = ceil(($row[‘max’] – $row[‘min’]) \/ ($cat[‘grade’]) \/ $price_grade) * $price_grade;
        if($dx == 0)
        {
            $dx = $price_grade;
        }<\/font><\/p>\n

        for($i = 1; $row[‘min’] > $dx * $i; $i ++);<\/font><\/p>\n

        for($j = 1; $row[‘min’] > $dx * ($i-1) + $price_grade * $j; $j++);
        $row[‘min’] = $dx * ($i-1) + $price_grade * ($j – 1);<\/font><\/p>\n

        for(; $row[‘max’] >= $dx * $i; $i ++);
        $row[‘max’] = $dx * ($i) + $price_grade * ($j – 1);<\/font><\/p>\n

        $sql = “SELECT (FLOOR((g.shop_price – $row[min]) \/ $dx)) AS sn, COUNT(*) AS goods_num  “.
               ” FROM ” . $ecs->table(‘goods’) . ” AS g “.
               ” WHERE ($children OR ” . get_extension_goods($children) . ‘) AND g.is_delete = 0 AND g.is_on_sale = 1 AND g.is_alone_sale = 1 ‘.
               ” GROUP BY sn “;<\/font><\/p>\n

        $price_grade = $db->getAll($sql);<\/font><\/p>\n

        foreach ($price_grade as $key=>$val)
        {
            $temp_key = $key + 1;
            $price_grade[$temp_key][‘goods_num’] = $val[‘goods_num’];
            $price_grade[$temp_key][‘start’] = $row[‘min’] + round($dx * $val[‘sn’]);
            $price_grade[$temp_key][‘end’] = $row[‘min’] + round($dx * ($val[‘sn’] + 1));
            $price_grade[$temp_key][‘price_range’] = $price_grade[$temp_key][‘start’] . ‘&nbsp;-&nbsp;’ . $price_grade[$temp_key][‘end’];
            $price_grade[$temp_key][‘formated_start’] = price_format($price_grade[$temp_key][‘start’]);
            $price_grade[$temp_key][‘formated_end’] = price_format($price_grade[$temp_key][‘end’]);
            $price_grade[$temp_key][‘url’] = build_uri(‘category’, array(‘cid’=>$cat_id, ‘bid’=>$brand, ‘price_min’=>$price_grade[$temp_key][‘start’], ‘price_max’=> $price_grade[$temp_key][‘end’], ‘filter_attr’=>$filter_attr_str), $cat[‘cat_name’]);<\/font><\/p>\n

            \/* \u5224\u65ad\u4ef7\u683c\u533a\u95f4\u662f\u5426\u88ab\u9009\u4e2d *\/
            if (isset($_REQUEST[‘price_min’]) && $price_grade[$temp_key][‘start’] == $price_min && $price_grade[$temp_key][‘end’] == $price_max)
            {
                $price_grade[$temp_key][‘selected’] = 1;
            }
            else
            {
                $price_grade[$temp_key][‘selected’] = 0;
            }
        }<\/font><\/p>\n

        $price_grade[0][‘start’] = 0;
        $price_grade[0][‘end’] = 0;
        $price_grade[0][‘price_range’] = $_LANG[‘all_attribute’];
        $price_grade[0][‘url’] = build_uri(‘category’, array(‘cid’=>$cat_id, ‘bid’=>$brand, ‘price_min’=>0, ‘price_max’=> 0, ‘filter_attr’=>$filter_attr_str), $cat[‘cat_name’]);
        $price_grade[0][‘selected’] = empty($price_max) ? 1 : 0;<\/font><\/p>\n

        $smarty->assign(‘price_grade’,     $price_grade);<\/font><\/p>\n

    }<\/font><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u5c06\u5b83\u66ff\u6362\u4e3a <\/p>\n\n\n\n
\n

\/* \u83b7\u53d6\u4ef7\u683c\u5206\u7ea7_\u65b0   *\/
 if($cat[‘grade_define’])
 {
 $price_grade=array();
 $price_grade[0][‘start’] = 0;
    $price_grade[0][‘end’] = 0;
    $price_grade[0][‘price_range’] = $_LANG[‘all_attribute’];
    $price_grade[0][‘url’] = build_uri(‘category’, array(‘cid’=>$cat_id, ‘bid’=>$brand,
  ‘price_min’=>0, ‘price_max’=> 0, ‘filter_attr’=>$filter_attr_str), $cat[‘cat_name’]);
    $price_grade[0][‘selected’] = empty($price_max) ? 1 : 0;<\/font><\/p>\n

 $grade_temp=explode(“,”, $cat[‘grade_define’]);
 foreach($grade_temp as $grade_temp_key=>$grade_temp_val)
 {
  $grade_temp_key2=$grade_temp_key+1;
  $grade_temp=explode(“-“, $grade_temp_val);
  $price_grade[$grade_temp_key2][‘start’]=intval($grade_temp[0]);
  $price_grade[$grade_temp_key2][‘end’]=$grade_temp[1] ?
   intval($grade_temp[1]) : “999999999”;
  $price_grade[$grade_temp_key2][‘price_range’] = $grade_temp_val;
  $price_grade[$grade_temp_key2][‘url’] = build_uri(‘category’, array(‘cid’=>$cat_id,
   ‘bid’=>$brand, ‘price_min’=>$price_grade[$grade_temp_key2][‘start’],
   ‘price_max’=> $price_grade[$grade_temp_key2][‘end’],
   ‘filter_attr’=>$filter_attr_str), $cat[‘cat_name’]);
        \/* \u5224\u65ad\u4ef7\u683c\u533a\u95f4\u662f\u5426\u88ab\u9009\u4e2d *\/
            if (isset($_REQUEST[‘price_min’])
    && $price_grade[$grade_temp_key2][‘start’] == $price_min
    && $price_grade[$grade_temp_key2][‘end’] == $price_max)
            {
                $price_grade[$grade_temp_key2][‘selected’] = 1;
            }
            else
            {
                $price_grade[$grade_temp_key2][‘selected’] = 0;
            }
 }
 $smarty->assign(‘price_grade’,     $price_grade);
 }<\/font><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6700\u540e\u4e00\u6b65\uff0c\u627e\u5230
 <\/p>\n\n\n\n
return $GLOBALS[‘db’]->getRow(‘SELECT cat_name, keywords, cat_desc, style, grade, filter_attr, parent_id FROM ‘ . $GLOBALS[‘ecs’]->table(‘category’) .
        ” WHERE cat_id = ‘$cat_id'”);<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5c06\u4e4b\u4fee\u6539\u4e3a<\/p>\n\n\n\n
\n

return $GLOBALS[‘db’]->getRow(‘SELECT cat_name, keywords, cat_desc, style, grade, grade_define, filter_attr, parent_id FROM ‘ . $GLOBALS[‘ecs’]->table(‘category’) .
        ” WHERE cat_id = ‘$cat_id'”);<\/font><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u597d\u6a21\u677f\u63d0\u4f9b\u7684\u65b9\u6cd5\u53ef\u4ee5\u5728ECSHOP\u540e\u53f0\u81ea\u7531\u5b9a\u4e49\u4ef7\u683c\u533a\u95f4\uff08\u4f8b\u5982\uff1a1-30,31-200,201-1000,1001-5000,5000\u4ee5\u4e0a\uff09\uff0c\u524d\u53f0\u81ea\u52a8\u4f53\u73b0\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u800c\u4e14\u6bcf\u4e2a\u7c7b\u522b\u7684\u4ef7\u683c\u533a\u95f4\u53ef\u4ee5\u4efb\u610f\u8bbe\u7f6e\uff0c\u8ba9\u4ef7\u683c\u533a\u95f4\u66f4\u4eba\u6027\u5316\u3002 1)\u3001 \u9996\u5148\u6211\u4eec\u6765\u4fee\u6539ECSHOP\u7684\u6570\u636e\u5e93\u7ed3\u6784\uff0c\u76ee\u7684\u662f\u7ed9 ecs_category \u589e\u52a0\u4e00\u4e2a\u65b0\u5b57\u6bb5\uff0c \u8fdb\u5165 \u540e\u53f0 \u300b \u6570\u636e\u5e93\u7ba1\u7406  \u300bSQL\u67e5\u8be2\uff0c\u6267\u884c\u4e0b\u9762\u7684SQL\u8bed\u53e5 ALTER TABLE `ecs_category` ADD `grade_define` VARCHAR( 255 ) NOT NULL AFTER `grade` \u6ce8\u610f\uff1a\u8fd9\u91cc\u6211\u4f7f\u7528\u7684\u662f \u9ed8\u8ba4\u6570\u636e\u5e93\u524d\u7f00ecs_\uff0c\u5982\u679c\u4f60\u7684\u6570\u636e\u5e93\u524d\u7f00\u4e0d\u662f ecs_  , \u8bf7\u4fee\u6539\u4e4b\u3002 2\uff09\u3001 \u6253\u5f00 \/admin\/templates\/category_info.htm \u627e\u5230 <tr>         <td class=”label”><a href=”javascript:showNotice(‘noticeGrade’);” title=”{$lang.form_notice}”><img src=”images\/notice.gif” width=”16″ height=”16″ border=”0″ alt=”{$lang.notice_style}”><\/a>{$lang.grade}:<\/td>         <td>           <input type=”text” name=”grade” value=”{$cat_info.grade|default:0}” size=”40″ \/> <br \/>           <span […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-59611","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/59611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=59611"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/59611\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=59611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=59611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=59611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}