mysql - SQL语法限制1个错误

Question

WordPress 数据库错误

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'LIMIT 1' at line 4

查询

SELECT wp_wpsp_templates_fonts.name
  FROM wp_wpsp_templates_fonts
  WHERE wp_wpsp_templates_fonts.fontID = 
  LIMIT 1

制作者

require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), include('/themes/twentyten/wpsp-sales-page.php'), require_once('/plugins/wpsp/wpsp-frontend.php'), TemplatesModel->GetFontByID

下面是代码。

    function GetFontByID($fontID) {
    global $wpdb;

    $results = $wpdb->get_results(" SELECT ".$wpdb->prefix."wpsp_templates_fonts.name
                                    FROM ".$wpdb->prefix."wpsp_templates_fonts
                                    WHERE ".$wpdb->prefix."wpsp_templates_fonts.fontID = ".mysql_real_escape_string($fontID)."
                                    LIMIT 1");
    return $results[0]->name;    
}

关于如何解决此问题有什么想法吗？

Answer 1

GetFontByID() 需要传递一个参数。目前，该参数显示为空白。