我有一个写在 Laravel 5.4 之上的项目。
我需要为 API 创建 CRUD。但是,当请求验证失败时,Laravel 会自动将用户定向到主页。
我想显示错误而不是重定向,以便被调用的 API 知道错误的原因。
这是我的代码的精简版
class AssetsController extends Controller
{
/**
* Store a new asset in the storage.
*
* @param Illuminate\Http\Request $request
*
* @return Illuminate\Http\RedirectResponse | Illuminate\Routing\Redirector
*/
public function store(Request $request)
{
try {
$this->affirm($request);
$data = $this->getData($request);
$asset = Asset::create($data);
return response()->json([
'data' => $this->transform($asset),
'message' => 'Asset was successfully added.',
'success' => true,
]);
} catch (Exception $exception) {
return response()->json([
'data' => null,
'message' => $exception->getMessage(),
'success' => false,
]);
}
}
/**
* Validate the given request with the defined rules.
*
* @param Illuminate\Http\Request $request
*
* @return boolean
*/
protected function affirm(Request $request)
{
$rules = [
'name' => 'required|string|min:1|max:255',
'category_id' => 'required',
'cost' => 'required|numeric|min:-9999999.999|max:9999999.999',
'purchased_at' => 'nullable|string|min:0|max:255',
'notes' => 'nullable|string|min:0|max:1000',
'picture' => 'nullable|string|min:0|max:255',
];
// This seems to redirect the user to the home page which I want to avoid
return $this->validate($request, $rules);
}
}
调用
$this->validate
方法时如何防止 Laravel 重定向?另外,在为 API 创建 CRUD 时是否有另一种方法来验证请求?
最佳答案
你可以在 affirm()
方法中做这样的事情:
$validator = Validator::make($request->all(), $rules);
if ($validator->fails()) {
throw new Exception;
}
https://laravel.com/docs/5.5/validation#manually-creating-validators
关于php - 验证失败时如何防止 Laravel 重定向?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/48085316/