Laravel Delete方法：RouteCollection.php第233行中的MethodNotAllowedHttpException：(Laravel Delete Method: Met

Laravel Delete方法：RouteCollection.php第233行中的MethodNotAllowedHttpException：(Laravel Delete Method: MethodNotAllowedHttpException in RouteCollection.php line 233:)

我试图从列表中删除购物车..当我试图删除它时，它显示上面的错误。

这是我的控制器，查看部件和方法

Route::post('cart/delete/{id}','ProductController@deleteCart'); <a href="{{ url('/cart/delete',$row->id) }}" class="remove_item"> <i class="fa fa-times"></i> </a> <form action="{{ url('/cart/delete',$row->id)}}" method="POST" style="display: none;"> {!! Form::hidden('id',$row->id) !!} </form> public function deleteCart($id){ $cart = Cart::find($id); $cart->destroy(); return Redirect::to('/shop-cart'); }

I tried to delete cart from a list..when i tried to delete it, it shows the Above Error.

Here is my controller, view part and method

Route::post('cart/delete/{id}','ProductController@deleteCart'); <a href="{{ url('/cart/delete',$row->id) }}" class="remove_item"> <i class="fa fa-times"></i> </a> <form action="{{ url('/cart/delete',$row->id)}}" method="POST" style="display: none;"> {!! Form::hidden('id',$row->id) !!} </form> public function deleteCart($id){ $cart = Cart::find($id); $cart->destroy(); return Redirect::to('/shop-cart'); }

最满意答案

只需更改以下代码行：

Route::post('cart/delete/{id}','ProductController@deleteCart');

成：

Route::get('cart/delete/{id}','ProductController@deleteCart');

此错误的原因是向POST路由发送GET请求。 在您的代码中，您通过调用URL发送GET请求。

<a href="{{ url('/cart/delete',$row->id) }}" class="remove_item"> <i class="fa fa-times"></i> </a>

---

或者，如果您想保持路线不变（作为POST路线），只需使用以下代码并相应地进行一些调整：

<form action="{{ url('/cart/delete') }}" method="POST" style="display: none;"> {!! Form::hidden('id', $row->id) !!} <input type="submit" value="Submit"> </form>

最好修改路由如下，因为我们正在发送id和POST请求，因此不需要'/{id}'部分：

Route::post('cart/delete','ProductController@deleteCart');

使用以下方法将Http \ Request导入控制器：

use Illuminate\Http\Request;

并按如下方式更新控制器功能：

public function deleteCart(Request $request){ $cart = Cart::find($request['id']); $cart->destroy(); return Redirect::to('/shop-cart'); }

但对于这种情况，GET路线似乎是避免复杂性的好选择。

Simply change the following line of code:

Route::post('cart/delete/{id}','ProductController@deleteCart');

into:

Route::get('cart/delete/{id}','ProductController@deleteCart');

Reason for this error is sending a GET request to a POST route. In your code you are sending a GET request by calling a URL.

<a href="{{ url('/cart/delete',$row->id) }}" class="remove_item"> <i class="fa fa-times"></i> </a>

---

Or otherwise if you want to keep the route as it is (as a POST route) just use the following code and make some adjustments accordingly:

<form action="{{ url('/cart/delete') }}" method="POST" style="display: none;"> {!! Form::hidden('id', $row->id) !!} <input type="submit" value="Submit"> </form>

And it is better to modify the route as follows as the '/{id}' part is not needed as we are sending the id along with the POST request:

Route::post('cart/delete','ProductController@deleteCart');

Import Http\Request into your controller using:

use Illuminate\Http\Request;

And update your controller function as follows:

public function deleteCart(Request $request){ $cart = Cart::find($request['id']); $cart->destroy(); return Redirect::to('/shop-cart'); }

But for this scenario GET route seems a good choice to avoid complexity.