blocks|key|2035755|text|最简单的方法是编辑upload_url_path表中的“wp_options”内容：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2035756|upload_url_path+>+http://media.mydomain.com|code-block|syntax|javascript|2035757|谢谢!|2035758|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

The easiest way is editing the content of "upload_url_path" in the wp_options table:

<pre><code>upload_url_path &gt; http://media.mydomain.com
</code></pre>

Thank you!

blocks|key|2035737|text|看起来你是从一个很老的WP版本升级的，不是吗？上传文件夹和路径选项很久以前在“设置->媒体”中被删除。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2035738|那么，你真正的上传路径是什么样子的呢？这不是一个标准的domain.com/wp/uploads//对吗？如果是-升级后新图像上传到哪里？|2035739|尝试使用https://wordpress.org/plugins/custom-upload-dir/，看看它是否有助于您的图像返回到CDN。|offset|length|2035740|entityMap|0|LINK|mutability|MUTABLE|url|https://wordpress.org/plugins/custom-upload-dir/^0|0|0|4|1C|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@$F|S|G|T|1|U]]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

Looks like you upgraded from quite an old WP version, didn't you? Uploads folder and path options were removed in Settings -> Media a long time ago.

So what does your real path for uploads look like? It's not a standard domain.com/wp-content/uploads// correct?
If yes - where do new images get uploaded to after the upgrade?

Try playing around with <a href="https://wordpress.org/plugins/custom-upload-dir/" rel="nofollow">https://wordpress.org/plugins/custom-upload-dir/</a> and see if it helps get your images back to CDN.

blocks|key|2035812|text|以上方法的问题在于，您将没有文件写入权限来将图像上传到CDN。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2035813|另一种方法是将所有的图像上传到某个地方，例如亚马逊S3，或者将它们保存在附属网络CDN上，然后将您的图像URL存储在postmeta中，供您的帖子或产品使用。|2035814|然后，您需要修改主题文件，以从postmeta字段而不是从特征图像或缩略图字段中提取图像。|2035815|FYI+-这种方法将大大加快导入速度，因为WordPress将使用CPU和磁盘空间创建多个大小的映像。|2035816|我创建了一个插件来解决这个问题：|2035817|https://www.wpintense.com/product/external-images/|offset|length|2035818|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|0|0|0|1E|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|X|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|Y|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|Z|8|@]|9|@$L|10|M|11|1|12]]|A|$]]|$1|N|3|-4|5|6|7|13|8|@]|9|@]|A|$]]]|O|$P|$5|Q|R|S|A|$T|K]]]]

The problem with the approaches above are you won't have file write permissions to upload images to your CDN.

Another approach is to upload all of your images to somewhere - e.g. Amazon S3, or keep them on affiliate network CDNs - and then store your image URLs in postmeta for your posts or products.

You then need to alter your theme files to pull the images from the postmeta fields instead of from the featured image or thumbnail fields.

FYI - this approach will massively speed up imports since WordPress will create multiple sizes of images using up CPU and disk space.

I created a plugin to solve this:

<a href="https://www.wpintense.com/product/external-images/" rel="nofollow noreferrer">https://www.wpintense.com/product/external-images/</a>

blocks|key|2034632|text|有一个隐藏的管理页面，您可以在其中找到所有选项：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2034633|http://localhost/wp-admin/options.php|code-block|syntax|javascript|2034634|找到upload_url_path选项并设置一个值。|offset|length|style|CODE|2034635|​|2034636|📷|atomic|2034637|2034638|注意：|2034639|给出值后，“存储在此文件夹中的上传”(+upload_path+)和“文件的完整URL路径”(+upload_url_path选项)也会出现在“媒体设置”页面上：|2034640|http://localhost/wp-admin/options-media.php|2034641|2034642|2034643|2034644|只有在已设置值的情况下，这些选项才会出现在“媒体设置”页上。这是WordPress核心中定义其工作方式的代码：|2034645|/*
+*+If+upload_url_path+is+not+the+default+(empty),
+*+or+upload_path+is+not+the+default+('wp-content/uploads'+or+empty),
+*+they+can+be+edited,+otherwise+they're+locked.
+*/
if+(+get_option(+'upload_url_path'+)+%7C%7C+get_option(+'upload_path'+)+&&+'wp-content/uploads'+!==+get_option(+'upload_path'+)+)+:|2034646|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/012aac0a498703137e30c5c3c82aa53d.png|imageAlt|1|https://developer.qcloudimg.com/http-save/yehe-900000/4ed4e30763e181f00fff82a2103b6218.png^0|0|0|2|F|0|0|0|1|0|0|0|0|K|B|1C|F|0|0|0|0|1|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1G|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|1H|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|1I|8|@$I|1J|J|1K|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|1L|8|@]|9|@]|A|$]]|$1|O|3|P|5|Q|7|1M|8|@]|9|@$I|1N|J|1O|1|1P]]|A|$]]|$1|R|3|N|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|1R|8|@]|9|@]|A|$]]|$1|U|3|V|5|6|7|1S|8|@$I|1T|J|1U|K|L]|$I|1V|J|1W|K|L]]|9|@]|A|$]]|$1|W|3|X|5|D|7|1X|8|@]|9|@]|A|$E|F]]|$1|Y|3|N|5|6|7|1Y|8|@]|9|@]|A|$]]|$1|Z|3|P|5|Q|7|1Z|8|@]|9|@$I|20|J|21|1|22]]|A|$]]|$1|10|3|N|5|6|7|23|8|@]|9|@]|A|$]]|$1|11|3|12|5|6|7|24|8|@]|9|@]|A|$]]|$1|13|3|14|5|D|7|25|8|@]|9|@]|A|$E|F]]|$1|15|3|-4|5|6|7|26|8|@]|9|@]|A|$]]]|16|$17|$5|18|19|1A|A|$1B|1C|1D|-4]]|1E|$5|18|19|1A|A|$1B|1F|1D|-4]]]]

There is a hidden admin page where you can find all the options:
<pre><code>http://localhost/wp-admin/options.php
</code></pre>
Find the <code>upload_url_path</code> option and set a value.
<a href="https://i.stack.imgur.com/zNyG6.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/zNyG6.png" alt="enter image description here" /></a>
<hr />
Note:
After you give it value, then the &quot;Store uploads in this folder&quot; which is the <code>upload_path</code>, and &quot;Full URL path to files&quot; which is the <code>upload_url_path</code> options will also appear on the Media Settings page:
<pre><code>http://localhost/wp-admin/options-media.php
</code></pre>
<a href="https://i.stack.imgur.com/XOi9i.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XOi9i.png" alt="enter image description here" /></a>
The options only appear on the Media Settings page if a value is already set. This is the code in WordPress Core that defines how it works:
<pre class="lang-php prettyprint-override"><code>/*
 * If upload_url_path is not the default (empty),
 * or upload_path is not the default ('wp-content/uploads' or empty),
 * they can be edited, otherwise they're locked.
 */
if ( get_option( 'upload_url_path' ) || get_option( 'upload_path' ) &amp;&amp; 'wp-content/uploads' !== get_option( 'upload_path' ) ) :
</code></pre>

blocks|key|1606714|text|最好的方法是使用w3总缓存。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1606715|它有一个内置的cdn支持，当然你可以使用它的主要功能，缓存，最有用的加速网站。|1606716|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

BEST WAY is to use w3 total cache.

It has a built in cdn support and of course you can use it's main functionality , caching , most useful to speedup website.

I use a CDN to serve my images, which I upload into Wordpress. My settings were:

<a href="https://i.stack.imgur.com/ucmkq.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ucmkq.png" alt="enter image description here"></a>

It worked perfectly but it doesn't work anymore since I updated to Wordpress 4.5. This are my settings now:

<a href="https://i.stack.imgur.com/2wWNg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2wWNg.png" alt="enter image description here"></a>

This filter doesn't work either:

<pre><code>function my_cdn_upload_url() {
 return 'http://media.mydomain.com';
}
add_filter( 'pre_option_upload_url_path', 'my_cdn_upload_url' );
</code></pre>

Does anyone know how should I serve my images from a CDN?

Thank you.

Wordpress: Serve images from a CDN

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我使用一个CDN服务我的图像，我上传到Wordpress。我的设定是：​​它工作的完美，但它不再工作了，因为我更新到Wordpress 4.5。这是我现在的设置：​​此筛选器也不能工作：function my_cdn_upload_url() {   return 'http://media.mydomain.com';}add_filter( 'pre_option_upload_url_pat

问Wordpress:提供来自CDN的图像
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