确定 Laravel 5 的文件是否存在
it1352
帮助2人
问题说明
目标:如果文件存在，加载文件，否则加载default.png.
Goal : If the file exist, load the file, else load the default.png.
我试过了
@if(file_exists(public_path().'/images/photos/account/{{Auth::user()->account_id}}.png'))
<img src="https://www.swvq.com/images/photos/account/{{Auth::user()->account_id}}.png" alt="">
@else
<img src="https://www.swvq.com/images/photos/account/default.png" alt="">
@endif
<小时>
结果
它一直加载我的默认图像，而我 100% 确定 1002.png 存在.
It kept load my default image while I'm 100% sure that 1002.png is exist.
如何正确检查该文件是否存在?
How do I properly check if that file is exist ?
正确答案
#1
解决方案
@if(file_exists( public_path().'/images/photos/account/'.Auth::user()->account_id.'.png' ))
<img src="https://www.swvq.com/images/photos/account/{{Auth::user()->account_id}}.png" alt="">
@else
<img src="https://www.swvq.com/images/photos/account/default.png" alt="">
@endif
这篇好文章是转载于：学新通技术网
