如何解决尽管我在Laravel中使用PUT，但不支持GET
我正在使用Laravel 7，可以添加条目并从数据库中查看它们。当我尝试编辑或更新编辑的更改时，我会从Laravel收到警告，说GET method is not supported for this route. Supported methods: PUT。但是，我在web.php路由以及方法调用中都使用了PUT。我当然做错了。
这是我的路线称为工匠路线的视图：列表
在我的路由组中的web.php中，这是我正在调用的控制器：
Route::group(['middleware' => ['auth','isAdmin']],function () {
Route::get('/dashboard',function () {
return view('admin.dashboard');
});
Route::get('registered-user','Admin\RegisteredController@index');
Route::get('registered-empresa','Admin\EmpresaController@index');
Route::get('role-edit/{id}','Admin\RegisteredController@edit');
Route::put('role-update/{id}','Admin\RegisteredController@updaterole');
Route::post('save-empresa','Admin\EmpresaController@store');
Route::put('edit-empresa/{id}','Admin\EmpresaController@update');
});
这是我在EmpresaController.php中创建的更新函数：
public function update(Request $request,$id)
{
$this->validate($request,[
'erfc' => 'required','enombre' => 'required','ecalle' => 'required','ecolonia' => 'required','eciudad' => 'required','eestado' => 'required','ecpostal' => 'required','epais' => 'required',]);
$empr = Empresa::find($id);
$empr->erfc = $request->input('erfc');
$empr->enombre = $request->input('enombre');
$empr->ecalle = $request->input('ecalle');
$empr->ecolonia = $request->input('ecolonia');
$empr->eciudad = $request->input('eciudad');
$empr->eestado = $request->input('eestado');
$empr->ecpostal = $request->input('ecpostal');
$empr->epais = $request->input('epais');
$empr->update();
return redirect('/registered-empresa')->with('status','Empresa se actualizó correctamente.');
}
最后，这是我的empresas表的位置，我在其中都可以在index.blade.php文件中添加，查看和更新表：
@extends('layouts.admin')
@section('content')
<div class="container-fluid mt-5">
<!-- Heading -->
<div class="card mb-4 wow fadeIn">
<!--Card content-->
<div class="card-body d-sm-flex justify-content-between">
<h4 class="mb-2 mb-sm-0 pt-1">
<a href="/">Home Page</a>
<span>/</span>
<span>Empresas Registradas</span>
</h4>
@if (session('status'))
<div class="alert alert-success" role="alert">
{{ session('status') }}
</div>
@endif
<div class="modal fade" id="modalRegisterForm" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header text-center">
<h4 class="modal-title w-100 font-weight-bold">Añadir Empresa</h4>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<form action="/save-empresa" method="POST">
{{ csrf_field() }}
<div class="modal-body mx-3">
<div class="md-form mb-1">
<input type="text" name="erfc" id="orangeForm-erfc" class="form-control validate">
<label data-error="wrong" data-success="right" for="orangeForm-erfc">RFC</label>
</div>
<div class="md-form mb-1">
<input type="text" name="enombre" id="orangeForm-enombre" class="form-control validate">
<label data-error="wrong" data-success="right" for="orangeForm-enombre">Nombre</label>
</div>
<div class="md-form mb-1">
<input type="text" name="ecalle" id="orangeForm-ecalle" class="form-control validate">
<label data-error="wrong" data-success="right" for="orangeForm-ecalle">Calle</label>
</div>
<div class="md-form mb-1">
<input type="text" name="ecolonia" id="orangeForm-ecolonia" class="form-control validate">
<label data-error="wrong" data-success="right" for="orangeForm-ecolonia">Colonia</label>
</div>
<div class="md-form mb-1">
<input type="text" name="eciudad" id="orangeForm-eciudad" class="form-control validate">
<label data-error="wrong" data-success="right" for="orangeForm-eciudad">Ciudad</label>
</div>
<div class="md-form mb-1">
<input type="text" name="eestado" id="orangeForm-eestado" class="form-control validate">
<label data-error="wrong" data-success="right" for="orangeForm-eestado">Estado</label>
</div>
<div class="md-form mb-1">
<input type="text" name="ecpostal" id="orangeForm-ecpostal" class="form-control validate">
<label data-error="wrong" data-success="right" for="orangeForm-ecpostal">Codigo Postal</label>
</div>
<div class="md-form mb-1">
<input type="text" name="epais" id="orangeForm-epais" class="form-control validate">
<label data-error="wrong" data-success="right" for="orangeForm-epais">País</label>
</div>
<div style="display: none;" class="md-form mb-1">
<input type="text" name="euser" readonly id="orangeForm-euser" class="form-control validate" value="{{ Auth::user()->id }}">
</div>
<div style="display: none;" class="md-form mb-1">
<input type="text" name="eregby" readonly id="orangeForm-eregby" class="form-control validate" value="{{ Auth::user()->id }}">
</div>
</div>
<div class="modal-footer d-flex justify-content-center">
<button type="submit" class="btn btn-deep-orange">Añadir</button>
</div>
</form>
</div>
</div>
</div>
<div class="text-center">
<a href="" class="btn btn-default btn-rounded mb-4" data-toggle="modal" data-target="#modalRegisterForm"><i class="fa fa-plus" aria-hidden="true"></i> Add</a>
</div>
<!--edit modal start-->
<div class="modal fade" id="editModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header text-center">
<h4 class="modal-title w-100 font-weight-bold">Editar Empresa</h4>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<form action="edit-empresa/" id="editForm">
{{ csrf_field() }}
@method('PUT')
<div class="modal-body mx-3">
<div class="md-form mb-1">
<input placeholder="RFC" type="text" name="erfc" id="erfc" class="form-control validate">
</div>
<div class="md-form mb-1">
<input placeholder="Nombre" type="text" name="enombre" id="enombre" class="form-control validate">
</div>
<div class="md-form mb-1">
<input placeholder="Calle" type="text" name="ecalle" id="ecalle" class="form-control validate">
</div>
<div class="md-form mb-1">
<input placeholder="Colonia" type="text" name="ecolonia" id="ecolonia" class="form-control validate">
</div>
<div class="md-form mb-1">
<input placeholder="Ciudad" type="text" name="eciudad" id="eciudad" class="form-control validate">
</div>
<div class="md-form mb-1">
<input placeholder="Estado" type="text" name="eestado" id="eestado" class="form-control validate">
</div>
<div class="md-form mb-1">
<input placeholder="Codigo Postal" type="text" name="ecpostal" id="ecpostal" class="form-control validate">
</div>
<div class="md-form mb-1">
<input placeholder="País" type="text" name="epais" id="epais" class="form-control validate">
</div>
<div style="display: none;" class="md-form mb-1">
<input type="text" name="euser" readonly id="euser" class="form-control validate" value="{{ Auth::user()->id }}">
</div>
<div style="display: none;" class="md-form mb-1">
<input type="text" name="eregby" readonly id="eregby" class="form-control validate" value="{{ Auth::user()->id }}">
</div>
</div>
{{-- <div class="modal-footer d-flex justify-content-center">
<button type="submit" class="btn btn-deep-orange">Editar</button>
</div> --}}
<div class="modal-footer d-flex justify-content-center">
<button type="submit" class="btn btn-deep-orange">Editar</button>
</div>
</form>
</div>
</div>
</div>
<!--end edit modal-->
</div>
</div>
<!-- Heading -->
<!--Grid row-->
<!--Grid column-->
<div class="row">
<!--Card-->
<div class="col-md-12 mb-4">
<!--Card content-->
<div class="card">
<!-- List group links -->
<div class="card-body">
<table id="datatable2" class="table table-bordered">
<thead>
<tr>
<th>RFC</th>
<th>Nombre</th>
<th>Calle</th>
<th>Colonia</th>
<th>Ciudad</th>
<th>Estado</th>
<th>Codigo Postal</th>
<th>País</th>
<th>Acción</th>
</tr>
</thead>
<tbody>
@foreach ($empresas as $empresa)
<tr>
<td>{{ $empresa->erfc }}</td>
<td>{{ $empresa->enombre }}</td>
<td>{{ $empresa->ecalle }}</td>
<td>{{ $empresa->ecolonia }}</td>
<td>{{ $empresa->eciudad }}</td>
<td>{{ $empresa->eestado }}</td>
<td>{{ $empresa->ecpostal }}</td>
<td>{{ $empresa->epais }}</td>
<td>
<div class="text-center">
<a href="" class="badge badge-pill btn-primary px-3 py-2 edit" data-toggle="modal" data-target="#editModal">Editar</a>
<a class="badge badge-pill btn-danger px-3 py-2" href="">Borrar</a>
</div>
</td>
</tr>
@endforeach
</tbody>
</table>
</div>
<!-- List group links -->
</div>
</div>
<!--/.Card-->
</div>
<!--Grid row-->
</div>
@endsection
@section('scripts')
<script>
$(document).ready(function() {
let table = $('#datatable2').DataTable();
// Start edit record
table.on('click','.edit',function() {
$tr = $(this).closest('tr');
if($($tr).hasClass('child')) {
$tr = $tr.prev('.parent');
}
let data = table.row($tr).data();
console.log(data);
$('#erfc').val(data[0]);
$('#enombre').val(data[1]);
$('#ecalle').val(data[2]);
$('#ecolonia').val(data[3]);
$('#eciudad').val(data[4]);
$('#eestado').val(data[5]);
$('#ecpostal').val(data[6]);
$('#epais').val(data[7]);
$('#editForm').attr('action','/edit-empresa/'+data[0]);
$('#editModal').modal('show');
});
// End edit record
});
</script>
@endsection
我很确定我在此文件中做错了什么。如果我对如何更好地做到这一点有所帮助，或者如果我错过了什么，我一定会很感激。预先谢谢你。
解决方法
即使您将POST包含在表单中，在定义表单时也需要将方法指定为@method('PUT')。这是因为HTML不直接支持PUT方法，默认情况下它将是GET。所以要纠正：
更改此：
<form action="edit-empresa/" id="editForm">
TO
<form action="edit-empresa/" id="editForm" method="POST">
在web.php中
Route::patch('edit-empresa/{id}','Admin\EmpresaController@update');
index.blade.php
@method('PATCH')
由于某种原因，我无法使用modal和jquery方法使它正常工作，因此我从index.blade.php的底部删除了数据表jquery。我的第一个错误是不首先调用数据。我在view-admin-empresa文件夹中创建了一个名为edit.blade.php的单独文件。这是代码：
@extends('layouts.admin')
@section('content')
<div class="container-fluid mt-5">
<!-- Heading -->
<div class="card mb-4 wow fadeIn">
<!--Card content-->
<div class="card-body d-sm-flex justify-content-between">
<h4 class="mb-2 mb-sm-0 pt-1">
<span>Empresa Registrada - Editar Empresa</span>
</h4>
</div>
</div>
<!-- Heading -->
<div class="row">
<div class="col-md-12">
<div class="card">
<div class="card-header">
<h4 class="card-title">Editar Empresa</h4>
<form action="{{ url('empresa-update/'.$empresa->id) }}" id="editForm" method="POST">
{{ csrf_field() }}
{{ method_field('PUT') }}
<div class="modal-body mx-3">
<div class="md-form mb-1">
<label for="erfc">RFC</label>
<input value="{{ $empresa->erfc }}" type="text" name="erfc" id="erfc" class="form-control validate">
</div>
<div class="md-form mb-1">
<label for="enombre">Nombre</label>
<input value="{{ $empresa->enombre }}" type="text" name="enombre" id="enombre" class="form-control validate">
</div>
<div class="md-form mb-1">
<label for="ecalle">Calle</label>
<input value="{{ $empresa->ecalle }}" type="text" name="ecalle" id="ecalle" class="form-control validate">
</div>
<div class="md-form mb-1">
<label for="ecolonia">Colonia</label>
<input value="{{ $empresa->ecolonia }}" type="text" name="ecolonia" id="ecolonia" class="form-control validate">
</div>
<div class="md-form mb-1">
<label for="ecuidad">Ciudad</label>
<input value="{{ $empresa->eciudad }}" type="text" name="eciudad" id="eciudad" class="form-control validate">
</div>
<div class="md-form mb-1">
<label for="eestado">Estado</label>
<input value="{{ $empresa->eestado }}" type="text" name="eestado" id="eestado" class="form-control validate">
</div>
<div class="md-form mb-1">
<label for="ecpostal">Codigo Postal</label>
<input value="{{ $empresa->ecpostal }}" type="text" name="ecpostal" id="ecpostal" class="form-control validate">
</div>
<div class="md-form mb-1">
<label for="epais">País</label>
<input value="{{ $empresa->epais }}" type="text" name="epais" id="epais" class="form-control validate">
</div>
<div style="display: none;" class="md-form mb-1">
<input type="text" name="euser" readonly id="euser" class="form-control validate" value="{{ Auth::user()->id }}">
</div>
<div style="display: none;" class="md-form mb-1">
<input type="text" name="eregby" readonly id="eregby" class="form-control validate" value="{{ Auth::user()->id }}">
</div>
</div>
<div class="modal-footer d-flex justify-content-center">
<a href="{{ url('registered-empresa') }}" class="btn btn-secondary">Cancelar</a>
<button type="submit" class="btn btn-deep-orange">Editar</button>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
@endsection
然后在web.php中，我创建了以下路由：
Route::group(['middleware' => ['auth','isAdmin']],function () {
Route::get('/dashboard',function () {
return view('admin.dashboard');
});
Route::get('registered-user','Admin\RegisteredController@index');
Route::get('registered-empresa','Admin\EmpresaController@index');
Route::get('role-edit/{id}','Admin\RegisteredController@edit');
Route::put('role-update/{id}','Admin\RegisteredController@updaterole');
Route::post('save-empresa','Admin\EmpresaController@store');
Route::get('/edit-empresa/{id}','Admin\EmpresaController@edit');
Route::put('/empresa-update/{id}','Admin\EmpresaController@update');
});
如前所述，我取消了编辑模式，并将其重定向到empresa edit.blade.php文件。 现在，我可以毫无问题地进行编辑了。感谢 Arjun bhati 和 user3532758 在此问题上有所作为。我真的很感激。
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