.htaccess程式碼片段產生器

產生常見的.htaccess規則：強制HTTPS、重新導向www、設定快取標頭、啟用Gzip。

RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

如何使用本工具

1
Open the dropdown and choose the rule you need (for example, Force HTTPS or Gzip compression).
2
Read the generated snippet shown in the code box below the dropdown.
3
Select the text and copy it, then paste it into your site's .htaccess file.
4
Switch the dropdown to a different rule to view another snippet — combine several by pasting them one after another.

.htaccess是Apache的目錄層級設定檔。它控制URL重寫、重新導向、快取、壓縮和安全標頭。Hostinger以及大多數共享主機都使用Apache（或相容的LiteSpeed）。這些程式碼片段涵蓋了最常見的需求。

Forcing every visitor onto HTTPS after installing an SSL certificate on a shared Apache or LiteSpeed host.
Canonicalizing a domain to either the www or non-www version with a 301 redirect to consolidate SEO signals.
Adding a one-year browser cache to static assets so repeat visitors load CSS, JS, and modern image formats from cache.
Turning on Gzip compression for text responses to cut transfer size and improve page load time.
Hiding the contents of a folder that has no index file by disabling Apache's automatic directory listing.
Blocking PHP execution inside a public uploads directory so an attacker can't run a script they managed to upload.

.htaccess在Nginx上能用嗎？▼

不能：Nginx使用自己的設定語法。這些程式碼片段僅適用於Apache/LiteSpeed。

我應該把.htaccess放在哪裡？▼

放在網站的根目錄下（與index.html並列）。規則會套用於該目錄及其所有子目錄。