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="/images/photos/account/{{Auth::user()->account_id}}.png" alt="">
@else
<img src="/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 ?
解决方案
@if(file_exists( public_path().'/images/photos/account/'.Auth::user()->account_id.'.png' ))
<img src="/images/photos/account/{{Auth::user()->account_id}}.png" alt="">
@else
<img src="/images/photos/account/default.png" alt="">
@endif
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