首页增加文章搜索框功能方法:
怎么样让ecshop商城首页有商品搜索框,同时又可以搜索文章?
1.首页lbi库文件需要显示地方:
增加:
- 2.在inculudes/lib_article.php 中
- 找出下列语句,并修改。【约42行】
- //增加搜索条件,如果有搜索内容就进行搜索
- if ($requirement != '')
- {
- $sql = 'SELECT article_id, title, author, add_time, file_url, open_type' .
- ' FROM ' .$GLOBALS['ecs']->table('article') .
- ' WHERE is_open = 1 AND ' . $cat_str . ' AND title like \'%' . $requirement . '%\' .//本行为要修改语句 Edited by Lingfeng
- ' ORDER BY article_type DESC, article_id DESC';
- }
- 所修改句子为:
- ---------------------------------------------------------------------------------------------------------------------------------------------------------------------
- ' WHERE is_open = 1 AND ' . $cat_str . ' AND (title like \'%' . $requirement . '%\' or content like \'%' . $requirement . '%\' )' .
- ---------------------------------------------------------------------------------------------------------------------------------------------------------------------
- 2.再找出:
- function get_article_count($cat_id ,$requirement='')
- {
- global $db, $ecs;
- if ($requirement != '')
- {
- $count = $db->getOne('SELECT COUNT(*) FROM ' . $ecs->table('article') . ' WHERE ' . get_article_children($cat_id) . ' AND title like \'%' . $requirement . '%\' and is_open = 1');
- }
- 所修改后句子为:
- ---------------------------------------------------------------------------------------------------------------------------------------------------------------------
- $count = $db->getOne('SELECT COUNT(*) FROM ' . $ecs->table('article') . ' WHERE ' . get_article_children($cat_id) . ' AND ( title like \'%' . $requirement . '%\' or content like \'%' . $requirement . '%\') AND is_open = 1');
- -------------------------------------------------------------------
复制代码 这样以后首页就可以搜索文章了哦 |
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