Dompdf远程图像未以pdf显示 [英] Dompdf remote image is not displaying in pdf

问题描述

在我的服务器上，通过dompdf生成的pdf没有显示图像. 因为它们是远程URL图像.(本地图像工作正常) 然后我知道它需要一些设置才能渲染远程图像.

On my server pdf generated via dompdf was not displaying images. Because they are remote url images.(local images are working fine) then I come to know that it needs some settings to render remote images.

allow_url_fopen = true => i can not as server control is not in my hand.(and no one will suggest to do this due to security reasons)
read/write access to the DOMPDF_TEMP_DIR (already have this)
DOMPDF_ENABLE_REMOTE = true (already have this)

因此，为确保allow_url_fopen的问题，我在本地主机中将false设置为与服务器相同的输出.

So to sure the issue of allow_url_fopen, I set false in my localhost which is now giving the same output as server.

所以，现在的问题是我现在想以allow_url_fopen = false

• 我尝试了将近5-10种独特的方法来做到这一点.
• 我试图在php文件中显示图像(通过设置标题)，然后 在pdf中显示php链接
• 我也尝试通过php的绝对路径显示图像，但是什么也没有 工作.
• 我尝试通过函数中的curl获取图像，然后显示 放在一个php文件中...但是没有运气.

• I tried almost 5-10 unique ways to do this.
• I tried to display image in php file (via setting headers) and then displaying the php link in pdf
• I tried to display image via absolute path to php too but nothing worked.
• I tried via getting image via curl in a function and then displaying it in a php file ...but no luck.

有没有人可以建议我如何显示pdf图片. 我总是得到的错误是...

Is there anyone can suggest me how can I display image in pdf please. The error I am always getting is ...

Image not found
http://localhost/dompdf/image.php

和

Image not found
http://localhost/dompdf/image.jpg

推荐答案

我遇到了同样的问题， 在实时服务器上找不到dompdf图像

I had the same problem, dompdf image not found on live server

我找到了解决方案，您只需要仔细检查图像路径，

I found its solution, you just need to double check the image path,

考虑实时服务器映像路径

Considering your live server image path

<img src="http://www.example.com/public/images/thumb.png">

您只需将其更改为

<img src="public/images/thumb.png">

注意:请确保所有设置都与您已经进行的设置相同.

Note: Make sure that, all settings are same as you have already made.

我希望这会对您有所帮助.

I hope this will help you.

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