Title: ObjectNest Cache
Author: shahidirfan100
Published: <strong>2026 年 9 月 24 日</strong>
Last modified: 2026 年 9 月 24 日

---

搜尋外掛

![](https://ps.w.org/objectnest-cache/assets/banner-772x250.png?rev=3710519)

![](https://ps.w.org/objectnest-cache/assets/icon.svg?rev=3710519)

# ObjectNest Cache

 由 [shahidirfan100](https://profiles.wordpress.org/shahidirfan100/) 開發

[下載](https://downloads.wordpress.org/plugin/objectnest-cache.1.0.1.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/objectnest-cache/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/objectnest-cache/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/objectnest-cache/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/objectnest-cache/#developers)

 [技術支援](https://wordpress.org/support/plugin/objectnest-cache/)

## 外掛說明

ObjectNest Cache makes persistent object caching understandable and manageable inside
WordPress. It connects WordPress to a Memcached server through the standard `wp-
content/object-cache.php` drop-in and explains whether the PHP extension, server,
and drop-in are working.

The plugin stays local-first. It does not create an account, send site data to a
remote service, add frontend assets, or track visitors.

### Features

 * Automatic discovery of common local Memcached endpoints.
 * Custom Memcached host and port configuration.
 * Connection test with actionable diagnostics.
 * Safe connect and disconnect controls.
 * Refuses to overwrite a foreign object-cache.php drop-in.
 * Live Memcached version, uptime, hit ratio, items, memory, connections, traffic,
   and evictions.
 * Optional disk object-cache fallback when Memcached is unavailable.
 * Explicit administrator-only cache flush action protected by a nonce.
 * Responsive, keyboard-friendly WordPress admin dashboard.
 * A compact WordPress Dashboard widget showing live hit ratio, memory, items, evictions,
   and uptime.

### Requirements

 * WordPress 5.8 or newer.
 * PHP 7.4 or newer.
 * For Memcached: the PECL `memcached` extension and a reachable Memcached server.
 * The legacy PECL `memcache` extension is not the extension used by the Memcached
   backend.

### Safety

ObjectNest never overwrites an object-cache.php file it does not own. Memcached 
should listen on a private interface or protected network; do not expose it to the
public internet. Cache keys are salted per WordPress installation when the generated
drop-in is created.

The Flush action affects the connected cache backend’s pool. Use it only when you
understand whether that server is shared with other applications.

## 螢幕擷圖

[⌊Review the cache state, connection controls, summary metrics, and health checks
from the ObjectNest dashboard.⌉⌊Review the cache state, connection controls, summary
metrics, and health checks from the ObjectNest dashboard.⌉[

Review the cache state, connection controls, summary metrics, and health checks 
from the ObjectNest dashboard.

[⌊Inspect the Memcached statistics area and choose automatic discovery from the 
connection settings panel.⌉⌊Inspect the Memcached statistics area and choose automatic
discovery from the connection settings panel.⌉[

Inspect the Memcached statistics area and choose automatic discovery from the connection
settings panel.

[⌊Configure a custom Memcached host and port while keeping the fallback choice visible.⌉⌊
Configure a custom Memcached host and port while keeping the fallback choice visible
.⌉[

Configure a custom Memcached host and port while keeping the fallback choice visible.

[⌊Monitor live Memcached health metrics from the WordPress Dashboard widget.⌉⌊Monitor
live Memcached health metrics from the WordPress Dashboard widget.⌉[

Monitor live Memcached health metrics from the WordPress Dashboard widget.

## 安裝方式

 1. Install and activate ObjectNest Cache.
 2. Open ObjectNest Cache in the WordPress admin menu.
 3. Confirm the PHP extension and server readiness checks.
 4. Choose automatic discovery or save a custom host and port.
 5. Select Connect. ObjectNest will create its own `object-cache.php` only when no 
    foreign drop-in is present.

If Memcached is unavailable, choose the optional disk fallback. Disk fallback is
intended as a compatibility option, not a replacement for a properly configured 
memory cache.

## 常見問題集

### Why does the dashboard say the PHP extension is missing?

The Memcached daemon and PHP extension are separate. Ask your host to enable the
PECL `memcached` extension for the PHP version serving WordPress.

### Why will ObjectNest not connect?

Check the PHP extension, host and port, server firewall, and whether another persistent
object-cache plugin already owns `wp-content/object-cache.php`.

### Can ObjectNest run with Redis Object Cache or another object-cache plugin?

Only one persistent object-cache drop-in should be active at a time. ObjectNest 
reports a conflict and does not overwrite another plugin’s file.

### Does ObjectNest cache frontend pages?

No. It provides persistent WordPress object caching. Page caching, browser caching,
CDN caching, and PHP OPcache are separate layers.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈ObjectNest Cache〉的開發相關工作。

參與者

 *   [ shahidirfan100 ](https://profiles.wordpress.org/shahidirfan100/)

[將〈ObjectNest Cache〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/objectnest-cache)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/objectnest-cache/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/objectnest-cache/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/objectnest-cache/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/objectnest-cache/)。

## 中繼資料

 *  版本 **1.0.1**
 *  最後更新 **3 週前**
 *  啟用安裝數 **少於 10 次**
 *  WordPress 版本需求 ** 5.8 或更新版本 **
 *  已測試相容的 WordPress 版本 **7.1.3**
 *  PHP 版本需求 ** 7.4 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/objectnest-cache/)
 * 標籤:
 * [cache](https://tw.wordpress.org/plugins/tags/cache/)[memcached](https://tw.wordpress.org/plugins/tags/memcached/)
   [object cache](https://tw.wordpress.org/plugins/tags/object-cache/)[performance](https://tw.wordpress.org/plugins/tags/performance/)
   [site health](https://tw.wordpress.org/plugins/tags/site-health/)
 *  [進階檢視](https://tw.wordpress.org/plugins/objectnest-cache/advanced/)

## 評分

這個項目尚無任何評論記錄。

[撰寫評分](https://wordpress.org/support/plugin/objectnest-cache/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/objectnest-cache/reviews/)

## 參與者

 *   [ shahidirfan100 ](https://profiles.wordpress.org/shahidirfan100/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/objectnest-cache/)