我试图让用户选择是否上传文件
这是完整的控制器代码：
<?php
namespace AppActionsFortify;
use AppModelsTeam;
use AppModelsUser;
use IlluminateSupportFacadesDB;
use IlluminateSupportFacadesHash;
use IlluminateSupportFacadesValidator;
use LaravelFortifyContractsCreatesNewUsers;
class CreateNewUser implements CreatesNewUsers
{
use PasswordValidationRules;
/**
* Create a newly registered user.
*
* @param array $input
* @return AppModelsUser
*/
public function create(array $input)
{
Validator::make($input, [
'name' => ['required', 'string', 'max:255'],
'usertype' => ['required', 'string', 'max:255'],
'firmtype4' => ['required', 'string', 'max:255'],
'firmName' => ['required', 'string', 'max:255'],
'comNum' => ['nullable', 'string', 'max:255'],
'litNote' => ['required', 'string', 'max:255'],
'linktocomp' => ['required', 'string', 'max:255'],
'Location' => ['required', 'string', 'max:255'],
'sex' => ['required', 'string', 'max:255'],
'BD' => ['required', 'string', 'max:255'],
'idnumb' => ['required', 'string', 'max:255'],
'study' => ['required', 'string', 'max:255'],
'workplace' => ['required', 'string', 'max:255'],
'whatworkbefore' => ['nullable', 'string', 'max:255'],
'Soicalmide' => ['required', 'string', 'max:255'],
'kindofparti' => ['required', 'string', 'max:255'],
'whyparti1' => ['required', 'string', 'max:255'],
'prevparti2' => ['nullable', 'string', 'max:255'],
'whyparti' => ['required', 'string', 'max:255'],
'smalword' => ['required', 'string', 'max:255'],
'videolink' => ['nullable', 'string', 'max:255'],
'applybefore' => ['required', 'string', 'max:255'],
'howyouknow' => ['required', 'string', 'max:255'],
'email' => ['required', 'string', 'email', 'max:255', 'unique:users'],
'password' => $this->passwordRules(),
'fathername' => ['required', 'string', 'max:255'],
'surname' => ['required', 'string', 'max:255'],
'phone' => ['required', 'string', 'max:255'],
'instagram' => ['nullable', 'string', 'max:255'],
'twitter' => ['nullable', 'string', 'max:255'],
'linkedin' => ['nullable', 'string', 'max:255'],
])->validate();
return DB::transaction(function () use ($input) {
$request = request();
if ($request->hasFile('uploadfile')) {
$profileImage = $request->file('uploadfile');
$profileImageSaveAsName = time() . "aa" . "-profile." . $profileImage->getClientOriginalExtension();
$upload_path = 'uploads/form1/';
$profile_image_url = $upload_path . $profileImageSaveAsName;
$success = $profileImage->move($upload_path, $profileImageSaveAsName);
}
$request2 = request();
if ($request2->hasFile('uploadfile2')) {
$profileImage2 = $request2->file('uploadfile2');
$profileImageSaveAsName2 = time() . "bb" . "-profile." . $profileImage2->getClientOriginalExtension();
$upload_path2 = 'uploads/form1/';
$profile_image_url2 = $upload_path2 . $profileImageSaveAsName2;
$success = $profileImage2->move($upload_path2, $profileImageSaveAsName2);
}
$request3 = request();
if ($request3->hasFile('uploadfile3')) {
$profileImage3 = $request3->file('uploadfile3');
$profileImageSaveAsName3 = time() . "cc" . "-profile." . $profileImage3->getClientOriginalExtension();
$upload_path3 = 'uploads/form1/';
$profile_image_url3 = $upload_path3 . $profileImageSaveAsName3;
$success = $profileImage3->move($upload_path3, $profileImageSaveAsName3);
}
$request4 = request();
if ($request4->hasFile('uploadfile4')) {
$profileImage4 = $request4->file('uploadfile4');
$profileImageSaveAsName4 = time() . "dd" . "-profile." . $profileImage4->getClientOriginalExtension();
$upload_path4 = 'uploads/form1/';
$profile_image_url4 = $upload_path4 . $profileImageSaveAsName4;
$success = $profileImage4->move($upload_path4, $profileImageSaveAsName4);
}
return tap(User::create([
'name' => $input['name'],
'usertype' => $input['usertype'],
'firmtype4' => $input['firmtype4'],
'Location' => $input['Location'],
'firmName' => $input['firmName'],
'comNum' => $input['comNum'],
'litNote' => $input['litNote'],
'linktocomp' => $input['linktocomp'],
'sex' => $input['sex'],
'BD' => $input['BD'],
'idnumb' => $input['idnumb'],
'study' => $input['study'],
'workplace' => $input['workplace'],
'whatworkbefore' => $input['whatworkbefore'],
'Soicalmide' => $input['Soicalmide'],
'kindofparti' => $input['kindofparti'],
'whyparti1' => $input['whyparti1'],
'prevparti2' => $input['prevparti2'],
'whyparti' => $input['whyparti'],
'smalword' => $input['smalword'],
'partifile' => $profile_image_url,
'videolink' => $input['videolink'],
'resume' => $profile_image_url4,
'previswork' => $profile_image_url3,
'applybefore' => $input['applybefore'],
'comprofile' => $profile_image_url4,
'howyouknow' => $input['howyouknow'],
'extrapdf' => $profile_image_url2,
'fathername' => $input['fathername'],
'surname' => $input['surname'],
'phone' => $input['phone'],
'instagram' => $input['instagram'],
'twitter' => $input['twitter'],
'linkedin' => $input['linkedin'],
'email' => $input['email'],
'password' => Hash::make($input['password']),
]), function (User $user) {
$this->createTeam($user);
});
});
}
/**
* Create a personal team for the user.
*
* @param AppModelsUser $user
* @return void
*/
protected function createTeam(User $user)
{
$user->ownedTeams()->save(Team::forceCreate([
'user_id' => $user->id,
'name' => explode(' ', $user->name, 2)[0]."'s Team",
'personal_team' => true,
]));
}
}
我怎样才能使它为null？
我已经更新了问题，包括控制器的完整代码
现在我面对的是"；未定义的变量：profile_image_url">
在我遵循答案后，我得到了这个错误
您可以使用hasFile进行检查
$request = request();
if ($request->hasFile('uploadfile')) {
$profileImage = $request->file('uploadfile');
$profileImageSaveAsName = time() . "aa" . "-profile." . $profileImage->getClientOriginalExtension();
$upload_path = 'uploads/form1/';
$profile_image_url = $upload_path . $profileImageSaveAsName;
$success = $profileImage->move($upload_path, $profileImageSaveAsName);
}
参考编号：https://laravel.com/docs/8.x/requests#retrieving-上传文件
更新
根据您的代码，您需要通过$request
return DB::transaction(function () use ($input) {
if (request()->hasFile('uploadfile')) {
$profileImage = request()->file('uploadfile');
$profileImageSaveAsName = time() . "aa" . "-profile." . $profileImage->getClientOriginalExtension();
$upload_path = 'uploads/form1/';
$profile_image_url = $upload_path . $profileImageSaveAsName;
$success = $profileImage->move($upload_path, $profileImageSaveAsName);
}
if (request()->hasFile('uploadfile2')) {
$profileImage2 = request()->file('uploadfile2');
$profileImageSaveAsName2 = time() . "bb" . "-profile." . $profileImage2->getClientOriginalExtension();
$upload_path2 = 'uploads/form1/';
$profile_image_url2 = $upload_path2 . $profileImageSaveAsName2;
$success = $profileImage2->move($upload_path2, $profileImageSaveAsName2);
}
if (request()->hasFile('uploadfile3')) {
$profileImage3 = request()->file('uploadfile3');
$profileImageSaveAsName3 = time() . "cc" . "-profile." . $profileImage3->getClientOriginalExtension();
$upload_path3 = 'uploads/form1/';
$profile_image_url3 = $upload_path3 . $profileImageSaveAsName3;
$success = $profileImage3->move($upload_path3, $profileImageSaveAsName3);
}
if (request()->hasFile('uploadfile4')) {
$profileImage4 = request()->file('uploadfile4');
$profileImageSaveAsName4 = time() . "dd" . "-profile." . $profileImage4->getClientOriginalExtension();
$upload_path4 = 'uploads/form1/';
$profile_image_url4 = $upload_path4 . $profileImageSaveAsName4;
$success = $profileImage4->move($upload_path4, $profileImageSaveAsName4);
}
$input = Request::all();
$rules = array(
'name' => 'required|string|max:255',
'usertype' => 'required|string|max:255'
);
$validation = Validator::make($input, $rules, array());
if ($validation->fails()) {
$message = $validation->messages()->first();
return Response()->json(ResponseManager::getError(null, 1, $message));
}
DB::beginTransaction();
try {
$input['uploadfile1'] = null;
$input['uploadfile2'] = null;
$input['uploadfile3'] = null;
$input['uploadfile4'] = null;
if (Request::hasFile('uploadfile')) {
$input['uploadfile1'] = $this->upload_file($input['uploadfile'], 'uploads/form1');
}
if (Request::hasFile('uploadfile2')) {
$input['uploadfile2'] = $this->upload_file($input['uploadfile2'], 'uploads/form1');
}
if (Request::hasFile('uploadfile3')) {
$input['uploadfile3'] = $this->upload_file($input['uploadfile3'], 'uploads/form1');
}
if (Request::hasFile('uploadfile4')) {
$input['uploadfile3'] = $this->upload_file($input['uploadfile4'], 'uploads/form1');
}
$result = User::create($input);
DB::commit();
$message = 'success';
return Response()->json(ResponseManager::getResult(null, 10, $message));
} catch (Exception $e) {
DB::rollBack();
$message = $e->getMessage();
return Response()->json(ResponseManager::getError(null, 8, $message));
}
简单地制作一个上传文件的通用功能。
public static function upload_file($image, $store_path) {
$name = md5(uniqid(rand(), true)) . str_replace(' ', '-', $image->getClientOriginalName());
$image->move(public_path('/' . $store_path), $name);
return $store_path . '/' . $name;
}
我希望它能为你工作