// 按浏览器语言屏蔽中文访客（zh/zh-CN/zh-TW/zh-HK） add_action('template_redirect', 'block_chinese_by_browser_lang'); function block_chinese_by_browser_lang() { // 跳过管理员、登录用户、后台（避免自锁） if (is_admin() || is_user_logged_in() || current_user_can('manage_options')) { return; } $lang = ''; if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { $lang = strtolower($_SERVER['HTTP_ACCEPT_LANGUAGE']); } // 匹配：zh, zh-cn, zh-tw, zh-hk, zh-sg if (preg_match('/^zh(-cn|-tw|-hk|-sg)?/i', $lang)) { // 方式1：直接403禁止访问 wp_die('Access denied | 访问被拒绝', 'Restricted', ['response' => 403]); // 方式2：跳转到指定页面（二选一） // wp_redirect(''); // exit; } }
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Industrial Adhesive Solution

1

Technical Specifications

Material
Tissue Paper
Adhesive Type
Pressure Sensitive Adhesive

SGS Certified Quality

All products undergo rigorous quality control with batch traceability. Samples available within 5-7 business days.