问题起因：

laravel-admin的扩展引起的

Encore\Admin\Form::extend('lah5upload', \Encore\lah5upload\lah5uploadFiled::class);

这个Encore原是laravel-admin的命名空间

而lah5upload的命名空间是Hago

可能是因为需要引入扩展，而将包的命名空间改成Encore

---------------------------------------------

而我因为composer requie 一个其他的包之后

lah5upload包就变成了Hago，手动改回来无效

导致系统一直无法上次jpg图片

其真正原因估计还是在这个包上，具体我也无法定位

最后没有办法只能用最笨的办法解决

-------------------------------------------------

办法如下：

上次正常的vendor.zip到项目目录下

重命名原来的vendor文件夹

解压unzip vendor.zip

再覆盖正常的composer.json和lock文件

再执行composer dump-autoload

然后才解决问题。

```

[root@iZbp1ehco2fi1l5gg4nm4fZ app]# composer dump-autoload

Do not run Composer as root/super user! See https://getcomposer.org/root for details

Continue as root/super user [yes]? yes

Generating optimized autoload files

Class App\Models\XdOrder\Public located in ./app/Models/XdOfficial/Public.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Models\XdOrder\CrowdItem located in ./app/Models/XdOfficial/CrowdItem.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Models\EOut\GoodsLink located in ./app/Models/EOut/GoodLink.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Exports\SellerBillSheet located in ./app/Exports/TestExport.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Http\Resources\Camp\CampUserOver located in ./app/Http/Resources/Camp/CampUserOver2.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Admin\Actions\Official\AutoNplanAction located in ./app/Admin/Actions/Official/AutoWplanAction.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Admin\Selectable\PayItemSelect located in ./app/Admin/Selectable/PayItemSelectable.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Admin\Controllers\ArticleController located in ./app/Admin/Controllers/AjaxConroller.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Admin\Controllers\Api\PayController located in ./app/Admin/Controllers/Api/PayContoller.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Admin\Controllers\Eout\CategoryController located in ./app/Admin/Controllers/EOut/CategoryController.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Admin\Controllers\Eout\ServiceHandOverController located in ./app/Admin/Controllers/EOut/ServiceHandOverController.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Admin\Controllers\Comment\CommentReportController located in ./app/Admin/Controllers/User/CommentReportController.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Admin\Controllers\Official\CreateArticleController located in ./app/Admin/Controllers/Official/CreatePyqArticleController.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Admin\Controllers\Official\CrowdController located in ./app/Admin/Controllers/Official/Article.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Admin\Controllers\Official\NPlanController located in ./app/Admin/Controllers/Official/NgController.php does not comply with psr-4 autoloading standard. Skipping.

Class App\Admin\Controllers\Official\HandoverLogController located in ./app/Admin/Controllers/Official/HanderoverLogController.php does not comply with psr-4 autoloading standard. Skipping.

> Illuminate\Foundation\ComposerScripts::postAutoloadDump

> @php artisan package:discover --ansi

Discovered Package: beyondcode/laravel-dump-server

Discovered Package: codingyu/laravel-ueditor

Discovered Package: dianwoung/large-file-upload

Discovered Package: encore/laravel-admin

Discovered Package: fideloper/proxy

Discovered Package: hoga/lah5upload

Discovered Package: jacobcyl/ali-oss-storage

Discovered Package: laravel-admin-ext/log-viewer

Discovered Package: laravel/tinker

Discovered Package: maatwebsite/excel

Discovered Package: nesbot/carbon

Discovered Package: nunomaduro/collision

Discovered Package: peinhu/aetherupload-laravel

Discovered Package: tymon/jwt-auth

Discovered Package: yansongda/laravel-pay

Package manifest generated successfully.

Generated optimized autoload files containing 7693 classes

```

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