【发布时间】:2018-02-22 21:03:59
【问题描述】:
我有这个解决方案,通过选择正在工作的存储文件夹来上传用户配置文件的图像。 问题是如何将图像的扩展名播放到银行或如何在控制器中验证其他扩展名可以帮助我吗?
控制器
public function getAccount()
{
return view('account', ['user' => Auth::user()]);
}
public function postSaveAccount(Request $request)
{
$this->validate($request, [
'email' => 'required|email|max:100'
]);
$user = Auth::user();
$old_email = $user->email;
$user->email = $request['email'];
$user->update();
$file = $request->file('image');
$file_email = $request['email'] . '-' . $user->id . '.jpg';
$old_file_email = $old_email . '-' . $user->id . '.jpg';
$update = false;
if (Storage::disk('local')->has($old_file_email)) {
$old_file = Storage::disk('local')->get($old_file_email);
Storage::disk('local')->put($file_email, $old_file);
$update = true;
}
if ($file) {
Storage::disk('local')->put($file_email, File::get($file));
}
if ($update && $old_file_email !== $file_email) {
Storage::delete($old_file_email);
}
return redirect()->route('account');
}
public function getUserImage()
{
$user = Auth::user();
$image ="". $user->email . '-' . $user->id . '.jpg';
$file = Storage::disk('local')->get($image);
return Response::make($file,200,[ 'Content-Type' => 'image/jpeg']);
}
路线
Route::get('/account', [
'uses' => 'UserController@getAccount',
'as' => 'account'
]);
Route::post('/upateaccount', [
'uses' => 'UserController@postSaveAccount',
'as' => 'account.save'
]);
Route::get('/userimage', [
'uses' => 'UserController@getUserImage',
'as' => 'account.image'
]);
查看
<img src="{{ route('account.image')}}">
存储库 GitLab https://gitlab.com/ronnyere/imageUploadLaravel.git
【问题讨论】:
标签: image laravel validation upload laravel-5.2