php 在Laravel中传递附加字段以创建模型

h5qlskok 于 2023-10-15 发布在 PHP

关注(0)|答案(4)|浏览(137)

你好，
当清理我的控制器类时，我想知道在创建模型时在哪里放置额外的字段。在StoreAdvertisementRequest类中应用了一些验证规则。接下来，我还想确保新广告耦合到user_id和某个status_id字段。
但是如何将make:request请求和$request->validated()方法结合起来使用呢？
有办法把这些偷偷带进去吗？

public function store(StoreAdvertisementRequest $request): RedirectResponse
{
    // pass these in...
    $validated['user_id'] = Auth::id();
    $validated['status_id'] = AdvertisementStatus::WAITING_FOR_PROPOSAL;

    $advertisement = Advertisement::create($request->validated());

php

来源：https://stackoverflow.com/questions/77264362/pass-in-addition-fields-to-model-creation-in-laravel

4条答案

按热度按时间

epggiuax1#

只要合并数组

$additionalFields = [
    'user_id' => Auth::id(), 
    'status_id' => AdvertisementStatus::WAITING_FOR_PROPOSAL,
];

$advertisement = Advertisement::create(array_merge($request->validated(), $additionalFields));

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mklgxw1f2#

首先使用$request->validated()方法验证请求，然后向验证的请求数据添加额外的字段：

public function store(StoreAdvertisementRequest $request): RedirectResponse
{
    $validated = $request->validated();

    // Add extra fields
    $validated['user_id'] = Auth::id();
    $validated['status_id'] = AdvertisementStatus::WAITING_FOR_PROPOSAL;

    $advertisement = Advertisement::create($validated);

}

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wsewodh23#

只需将此函数添加到'StoreAdvertisementRequest'类中，它将自动附加到$request->validated()。

/**
 * Prepare the data for validation.
 */
protected function prepareForValidation(): void
{
    $this->merge([
        'user_id'   => Auth::id(),
        'status_id' => AdvertisementStatus::WAITING_FOR_PROPOSAL
    ]);
}

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piah890a4#

试试这个

public function store(StoreAdvertisementRequest $request): RedirectResponse
{
    // pass these in...
    $validated['user_id'] = Auth::id();
    $validated['status_id'] = AdvertisementStatus::WAITING_FOR_PROPOSAL;

    $advertisement = Advertisement::create($request->validated() + $validated);

赞(0）回复(0）举报 2023-10-15

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php 在Laravel中传递附加字段以创建模型

4条答案

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