Laravel：如何在要在 Route::post 中使用的表单 POST 中使用参数？
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Laravel : How to use a parameters in a Form POST to be use in a Route::post?
提问by Vahn Marty
This my current POST route.
Route::post('/eAPI', 'ApiController@eAPI');
这是我目前的 POST 路线。
Route::post('/eAPI', 'ApiController@eAPI');
I wanted to make it like
我想让它像
Route::post('/q={$number}', 'ApiController@eAPI');
Route::post('/q={$number}', 'ApiController@eAPI');
But in my form.
但以我的形式。
<form action="{{url('/eAPI')}}" method="post" id="search">
<div class="form-group">
<label for="number" class="col-md-4 control-label">Telephone Number to search :</label>
<div class="col-md-6">
<input class="form-control" id="number" name="number" placeholder="Phone (eg. 5551234567)" required>
</div>
</div>
<div class="col-md-2">
<input type="submit" name="name" value="Find" class="btn btn-success">
</div>
</form>Now, I want to put a variable in this part, something like this.
现在，我想在这部分放一个变量，像这样。
<form action="{{url('/?q=$number')}}" method="post" id="search">
<form action="{{url('/?q=$number')}}" method="post" id="search">
回答by Saumya Rastogi
In post request you should do it like this:
在发布请求中，您应该这样做：
Route::post('/eAPI/{q}', 'ApiController@eAPI')->name('my_route');
And in HTML Form:
并在 HTML 表单中：
<form action="{{ route('my_route', ['q' => '4']) }}" method="post" id="search">
</form>
And inside controller you can retrieve it as:
在控制器内部，您可以将其检索为：
Class ApiController {
public function eAPI($q) {
// Use $q here ...
}
}
Hope this helps!
希望这可以帮助！
回答by Alexey Mezenin
I never did and will never do this with postrequests, but it works with getrequests:
我从来没有也永远不会对post请求这样做，但它适用于get请求：
$q = request()->q;
And you don't need to add this to the route: q={$number}, just add parameters to url: ?q=value1&s=value2&c=value3
并且您不需要将此添加到 route: q={$number}，只需将参数添加到 url:?q=value1&s=value2&c=value3
回答by Ian Romie Ona
This works for me [method post and url has ?q=someValue] :
这对我有用 [method post and url has ?q=someValue] ：
public function eApi(Request $request){
$q = $request['q'];
}
This code will get all params in post and get method
此代码将在 post 和 get 方法中获取所有参数
$request->all()
Hope it helps!
希望能帮助到你！
