借鉴大神博客：https://blog.csdn.net/tony_110/article/details/80105099
文档：laravel5.6文档 文件传输
在config下新建文件admin.php,定义上传文件的路径
‘upload_img_path‘ ??????????????????????=>‘app/public/img‘,//本地上传图片路径‘upload_file_path‘ ??????????????????????=>‘app/public/files‘//本地上传文件路径
在config/filesystems.php下定义
‘disks‘ => [ ???‘uploadimg‘=>[ ???????‘driver‘=>‘local‘, ???????‘root‘=>storage_path(config(‘admin.upload_img_path‘)) ???], ???‘uploadfiles‘=>[ ???????‘driver‘=>‘local‘, ???????‘root‘=>storage_path(config(‘admin.upload_file_path‘)) ???], ???‘local‘ => [ ???????‘driver‘ => ‘local‘, ???????‘root‘ => storage_path(‘app‘), ???], ???‘public‘ => [ ???????‘driver‘ => ‘local‘, ???????‘root‘ => storage_path(‘app/public‘), ???????‘url‘ => env(‘APP_URL‘).‘/storage‘, ???????‘visibility‘ => ‘public‘, ???], ???‘s3‘ => [ ???????‘driver‘ => ‘s3‘, ???????‘key‘ => env(‘AWS_KEY‘), ???????‘secret‘ => env(‘AWS_SECRET‘), ???????‘region‘ => env(‘AWS_REGION‘), ???????‘bucket‘ => env(‘AWS_BUCKET‘), ???],
前端显示
{{ html()->form(‘POST‘, route(‘frontend.repair.repair.upload‘))
->attribute(‘enctype‘, ‘multipart/form-data‘)->attribute(‘files‘, ‘ture‘)->class(‘form-horizontal‘)->open() }}
（红色标注的很重要）Controller中
use Illuminate\Support\Facades\Storage;
public function sendmsg(SendmsgRequest $request)
{
???$file = $request->file(‘cover‘);
???//保存图片begin
???$rule = [‘jpg‘, ‘png‘, ‘gif‘];
???if ($request->hasFile(‘cover‘)) {//验证是否上传图片
???????$clientName = $file->getClientOriginalName();// 文件原名
???????$tmpName = $file->getFileName();
???????$realPath = $file->getRealPath();//临时文件的绝对路径
???????$entension = $file->getClientOriginalExtension();// 扩展名
???????if (!in_array($entension, $rule)) {
???????????return ‘图片格式为jpg,png,gif‘;
???????}
???????$newName = md5(date("Y-m-d H:i:s") . $clientName) . "." . $entension;//图片重命名
???????$bool = Storage::disk(‘uploadimg‘)->put($newName, file_get_contents($realPath));//保存图片
???????//return back();
???????//return json_encode([‘status‘ => 1, ‘filepath‘ => $newName]);
???} else {
???????$idCardFrontImg = ‘‘;
???????//return json_encode($idCardFrontImg);
???????$newName=1;
???}
???//保存图片end
}
根据文档中的要求composer安装了三项东西。
显示时：
<th><img src="/storage/img/pic_name"></th><!--根据数据库中报存的图片名称显示图片-->
laravel5.6上传图片及显示
原文地址：https://www.cnblogs.com/webttt/p/9323278.html