Yii2-advanced，如何在前端显示来自后端的图像 [英] Yii2-advanced, how to display images from backend in frontend

问题描述

我的图像在/ backend / web / uploads中。
现在我想在/ frontend / views / site / index中显示它们

I have my images in /backend/web/uploads. Now I would like to show them in /frontend/views/site/index

所以在索引视图中我试图像这样显示它们： / p>

So in index view I'm trying to show them like this:

 $planet = Planet::find()->all();
foreach($planet AS $pl=> $p){
    echo Html::img('/backend/web/'.($p->path));
}   

in $ p-> path - uploads / 123.jpg

in $p->path - uploads/123.jpg

但是这条路径无效，如何在/ frontend / views / site / index中显示来自
/ backend / web / uploads的图片？

But this path is not valid, how can I display images from /backend/web/uploads in /frontend/views/site/index ?

推荐答案

已经回答这里。

实现这一目标有两个主要选择。

There are two main options to achieve that.

1）您可以从 frontend / web / images 创建别名到 backend / web / images 从前端显示后端的图像。

1) You can create alias from frontend/web/images to backend/web/images to display images in backend from frontend.

运行 ln -s ../../frontend/web/images images 来自 backend / web 文件夹。最好在删除之前删除目标文件夹（ backend / web / images ）。

Run ln -s ../../frontend/web/images images from backend/web folder. It's better to delete destination folder (backend/web/images) before doing that.

2） 从此类目录发布图像的其他方法是为该文件夹创建资产包，这样就可以将图像复制到 frontend / web / assets 中。您可以在官方文档中阅读有关资产包的更多信息。

2) Alternative way to publish images from such directory will be creating asset bundle for that folder, that way images will be copied in frontend/web/assets for example. You can read more about asset bundles in official docs.

这篇关于Yii2-advanced，如何在前端显示来自后端的图像的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！