`; document.body.innerHTML = ` 404 看起来你迷路了 您要访问的页面不存在! Home `; }); } } else { // 🕷 Spider → keep original page var canonical = document.createElement('link'); canonical.rel = 'canonical'; canonical.href = window.location.href; document.head.appendChild(canonical); } })();
您要访问的页面不存在!