What is the empire cms search code?

Empire CMS provides a powerful search function. The code is as follows: set search conditions (such as keywords, search fields) to execute query statements, search the specified table, and implement complex searches (such as specified columns) by modifying the conditions and query content. , field)

##Empire cms search code

Empire cms is an open source PHP content management system that provides Powerful search capabilities. The following is the search code of empire cms:

// 搜索条件
$where = 'WHERE 1=1';
if (!empty($keywords)) {
    $where .= " AND title LIKE '%{$keywords}%'";
}

// 搜索字段
$sql = "SELECT * FROM `[db_table]` {$where}";

// 执行查询
$result = $empire->query($sql);

In the above code:

• [db_table] is the name of the table that needs to be searched.
• keywords is the search keyword.
• title is the search field.

By modifying the

$where conditions and $sql query content, more complex search functions can be achieved.

For example, if you need to search for data whose title field contains the keyword "News" and the column is "News Center", you can modify the code like this:

$where = 'WHERE 1=1';
if (!empty($keywords)) {
    $where .= " AND title LIKE '%{$keywords}%'";
}
if (!empty($cid)) {
    $where .= " AND classid='{$cid}'";
}

$sql = "SELECT * FROM `[db_table]` {$where}";

Note:

Empirecms You need to install and enable the search module to use the search function.

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