Title: WP OPcache
Author: nierdz
Published: <strong>2017 年 2 月 15 日</strong>
Last modified: 2025 年 2 月 27 日

---

搜索插件

![](https://ps.w.org/flush-opcache/assets/banner-772x250.jpg?rev=1727000)

**该插件尚未通过WordPress的最新3个主要版本进行测试**。 当与较新版本的WordPress一起
使用时，可能不再受到维护或支持，并且可能会存在兼容性问题。

![](https://ps.w.org/flush-opcache/assets/icon-256x256.jpg?rev=1716642)

# WP OPcache

 作者：[nierdz](https://profiles.wordpress.org/mnttech/)

[下载](https://downloads.wordpress.org/plugin/flush-opcache.4.2.3.zip)

 * [详情](https://cn.wordpress.org/plugins/flush-opcache/#description)
 * [评价](https://cn.wordpress.org/plugins/flush-opcache/#reviews)
 *  [安装](https://cn.wordpress.org/plugins/flush-opcache/#installation)
 * [开发进展](https://cn.wordpress.org/plugins/flush-opcache/#developers)

 [支持](https://wordpress.org/support/plugin/flush-opcache/)

## 描述

**Flush OPcache**

 * creates a button in admin bar to flush OPcache
 * flush only files in WordPress absolute path
 * individual or bulk file invalidation
 * support both memory and file caching
 * support multisite

**OPcache Statistics**

 * memory, hits, strings and keys statistics
 * directives, functions and general informations
 * list all files
 * fully responsive

**WP CLI ready**

 * add flush-opcache command to flush cache with cli: `wp flush-opcache flush`
 * don’t forget to add `opcache.enable_cli=1` to your PHP configuration

**There are three tabs in admin page under Tools:**

 * General settings: plugin settings
 * Statistics: responsive dashboard about OPcache statistics
 * Cached files: list of cached files with the possibility of invalidating them

## 屏幕截图

 * [[
 * Flush button in admin bar
 * [[
 * WordPress Notice after flushing OPcache
 * [[
 * General settings tab
 * [[
 * Statistics tab
 * [[
 * Cached files tab
 * [[
 * CLI command

## 安装

As usual…

## 评价

![](https://secure.gravatar.com/avatar/75f6ad5955d473b4453266faa64c76e092ab97f53314fdacf677f31ce298911d?
s=60&d=retro&r=g)

### 󠀁[WORKS 100% BUT NEED UPDATE](https://wordpress.org/support/topic/works-100-but-need-update/)󠁿

 [frayer69](https://profiles.wordpress.org/frayer69/) 2025 年 4 月 18 日 1 回复

First, thank you! Second, please update it!!!

![](https://secure.gravatar.com/avatar/3c3964d2e71a4eee83dfa0c2b750853a2d603d0004d22494b6855051dafebca9?
s=60&d=retro&r=g)

### 󠀁[Bast OPCache Manager for WordPress](https://wordpress.org/support/topic/bast-opcache-manager-for-wordpress/)󠁿

 [onico0](https://profiles.wordpress.org/onico0/) 2022 年 8 月 18 日

Thanks and keep going please! 🙂

![](https://secure.gravatar.com/avatar/9d8616c4f904cde25a9aa8d7e5a9ee5a9b603d6a84b2a55ef69f38c85159307c?
s=60&d=retro&r=g)

### 󠀁[Provides useful insights](https://wordpress.org/support/topic/provides-useful-insights/)󠁿

 [nmxde](https://profiles.wordpress.org/nmxde/) 2022 年 6 月 7 日

Good way to find out how well your opcache setup works

![](https://secure.gravatar.com/avatar/844986968393895183ef89c0939b798e41330d595b51502337de72ce011bcf55?
s=60&d=retro&r=g)

### 󠀁[Läuft perfekt!](https://wordpress.org/support/topic/lauft-perfekt/)󠁿

 [Oliver Kler](https://profiles.wordpress.org/oliverkler/) 2021 年 5 月 21 日

Läuft einwandfrei und tut genau das, was es soll!

![](https://secure.gravatar.com/avatar/b386c3be63ad40515532f06f0a3f8fc3c5a9c760da75708f03eff64f35cd66d4?
s=60&d=retro&r=g)

### 󠀁[works great](https://wordpress.org/support/topic/works-great-7547/)󠁿

 [shawfactor](https://profiles.wordpress.org/shawfactor/) 2021 年 3 月 15 日

Does what is says, fantastic plugin

![](https://secure.gravatar.com/avatar/5c6e37d9a645b29d45e7ceb3c970d1ce9108cedc26c2eb9d36ac7620bb5348fe?
s=60&d=retro&r=g)

### 󠀁[Thank you for the useful tool](https://wordpress.org/support/topic/thank-you-for-the-useful-tool/)󠁿

 [lederwerkstatt](https://profiles.wordpress.org/lederwerkstatt/) 2021 年 2 月 8
日 1 回复

Vielen Dank für das nützliche Tool. Ich benutze es regelmäßig seit vielen Jahren,
um den Opcache mit einem Klick zu löschen. Auch die Informationen zu der Belegung
des Speichers finde ich nützlich. Ich bin sehr zufrieden mit dem Plugin! Thank you
for the useful tool. I use it regularly for many years to clear opcache with one
click. I also find the information on memory usage useful. I am very satisfied with
the plugin!

 [ 阅读所有21条评价 ](https://wordpress.org/support/plugin/flush-opcache/reviews/)

## 贡献者及开发者

「WP OPcache」是开源软件。 以下人员对此插件做出了贡献。

贡献者

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

「WP OPcache」插件已被翻译至 11 种本地化语言。 感谢[所有译者](https://translate.wordpress.org/projects/wp-plugins/flush-opcache/contributors)
为本插件所做的贡献。

[帮助将「WP OPcache」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/flush-opcache)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/flush-opcache/)，查看
[SVN仓库](https://plugins.svn.wordpress.org/flush-opcache/)，或通过[RSS](https://plugins.trac.wordpress.org/log/flush-opcache/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/flush-opcache/)。

## 更新日志

#### 4.2.3

 * Ensure user is admin or superadmin to display flush button in admin bar
 * Ensure to not continue if OPcache is disabled or not installed to avoid printing
   PHP errors

#### 4.2.1

 * Maintenance release
 * Menu moved under Tools

#### 4.2.0

 * Add CLI support

#### 4.1.4

 * Fix a bug on clearing cache after upgrade
 * Flush files even when WP use its own directory
 * Use WordPress 6.0 as default
 * Use php8.0 as default

#### 4.1.3

 * Fix a bug on datetime in cached file list

#### 4.1.2

 * Fix a bug with ABSPATH when WordPress uses its own directory

#### 4.1.1

 * Tested up to WordPress 5.8

#### 4.1.0

 * Remove i18n (use translate.wordpress.org)
 * Use wp_opcache_invalidate instead of opcache_invalidate

#### 4.0.1

 * Enhance README.txt
 * Remove old screenshots

#### 4.0.0

 * Invalidate files only in WordPress absolute path
 * Use tabs instead of pages in admin area
 * New tab with cached files list
 * Tested up to WordPress 5.7.1

Full changelog [here](https://github.com/nierdz/flush-opcache/releases)

## 额外信息

 *  版本 **4.2.3**
 *  最后更新：**1 年前**
 *  活跃安装数量 **10,000+**
 *  WordPress 版本 ** 6.0 或更高版本 **
 *  已测试的最高版本为 **6.7.5**
 *  PHP 版本 ** 8.1 或更高版本 **
 *  语言
 * [Chinese (Taiwan)](https://tw.wordpress.org/plugins/flush-opcache/) 、 [Danish](https://da.wordpress.org/plugins/flush-opcache/)、
   [Dutch](https://nl.wordpress.org/plugins/flush-opcache/) 、 [English (US)](https://wordpress.org/plugins/flush-opcache/)、
   [French (France)](https://fr.wordpress.org/plugins/flush-opcache/) 、 [German](https://de.wordpress.org/plugins/flush-opcache/)、
   [Japanese](https://ja.wordpress.org/plugins/flush-opcache/) 、 [Korean](https://ko.wordpress.org/plugins/flush-opcache/)、
   [Russian](https://ru.wordpress.org/plugins/flush-opcache/) 、 [Spanish (Chile)](https://cl.wordpress.org/plugins/flush-opcache/)、
   [Spanish (Spain)](https://es.wordpress.org/plugins/flush-opcache/) 和 [Swedish](https://sv.wordpress.org/plugins/flush-opcache/).
 *  [翻译成简体中文](https://translate.wordpress.org/projects/wp-plugins/flush-opcache)
 * 标签
 * [cache](https://cn.wordpress.org/plugins/tags/cache/)[flush](https://cn.wordpress.org/plugins/tags/flush/)
   [multisite](https://cn.wordpress.org/plugins/tags/multisite/)[OPcache](https://cn.wordpress.org/plugins/tags/opcache/)
   [php](https://cn.wordpress.org/plugins/tags/php/)
 *  [高级视图](https://cn.wordpress.org/plugins/flush-opcache/advanced/)

## 评级

 4.8 星（最高 5 星）。

 *  [  19 条 5 星评价     ](https://wordpress.org/support/plugin/flush-opcache/reviews/?filter=5)
 *  [  0 条 4 星评价     ](https://wordpress.org/support/plugin/flush-opcache/reviews/?filter=4)
 *  [  0 条 3 星评价     ](https://wordpress.org/support/plugin/flush-opcache/reviews/?filter=3)
 *  [  0 条 2 星评价     ](https://wordpress.org/support/plugin/flush-opcache/reviews/?filter=2)
 *  [  1 条 1 星评价     ](https://wordpress.org/support/plugin/flush-opcache/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/flush-opcache/reviews/#new-post)

[查看全部评论](https://wordpress.org/support/plugin/flush-opcache/reviews/)

## 贡献者

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

## 支持

最近两个月解决的问题：

     总计 2，已解决 0

 [查看支持论坛](https://wordpress.org/support/plugin/flush-opcache/)