laravel 抛出 MethodNotAllowedHttpException
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laravel throwing MethodNotAllowedHttpException
提问by spacemonkey
I am trying to get something very basic running. I am used to CI and now learning Laravel 4, and their docs are not making it easy! Anyways, I am trying to create a login form and just make sure that data is posted successfully by printing it in the next form. I am getting this exception:
我正在尝试运行一些非常基本的东西。我习惯了 CI，现在正在学习 Laravel 4，他们的文档并不容易！无论如何，我正在尝试创建一个登录表单，并通过在下一个表单中打印来确保数据成功发布。我收到此异常：
Symfony \ Component \ HttpKernel \ Exception \ MethodNotAllowedHttpException
Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException
and my MemberController.php:
和我的 MemberController.php：
public function index()
{
if (Session::has('userToken'))
{
/*Retrieve data of user from DB using token & Load view*/
return View::make('members/profile');
}else{
return View::make('members/login');
}
}
public function validateCredentials()
{
if(Input::post())
{
$email = Input::post('email');
$password = Input::post('password');
return "Email: " . $email . " and Password: " . $password;
}else{
return View::make('members/login');
}
}
and routes has:
和路线有：
Route::get('/', function()
{
return View::make('hello');
});
Route::get('/members', 'MemberController@index');
Route::get('/validate', 'MemberController@validateCredentials');
and finally my view login.php has this form direction:
最后我的视图 login.php 有这个表单方向：
<?php echo Form::open(array('action' => 'MemberController@validateCredentials')); ?>
Any help will be greatly appreciated.
任何帮助将不胜感激。
回答by hayhorse
You are getting that error because you are posting to a GETroute.
您收到该错误是因为您要发布到GET路线。
I would split your routing for validateinto a separate GETand POSTroutes.
我想分裂您的路由validate到一个单独的GET和POST路线。
New Routes:
新路线：
Route::post('validate', 'MemberController@validateCredentials');
Route::get('validate', function () {
return View::make('members/login');
});
Then your controller method could just be
那么你的控制器方法可能只是
public function validateCredentials()
{
$email = Input::post('email');
$password = Input::post('password');
return "Email: " . $email . " and Password: " . $password;
}
回答by Blessing
My suspicion is the problem lies in your route definition.
我怀疑问题在于您的路线定义。
You defined the route as a GETrequest but the form is probably sending a POSTrequest. Change your route definition.
您将路由定义为GET请求，但表单可能正在发送POST请求。更改您的路线定义。
Route::post('/validate', 'MemberController@validateCredentials');
It's generally better practice to use named routes (helps to scale if the controller method/class changes).
使用命名路由通常是更好的做法（如果控制器方法/类发生变化，有助于扩展）。
Route::post('/validate', array(
'as' => 'validate',
'uses' => 'MemberController@validateCredentials'
));
In the form use the following
在表格中使用以下内容
<?php echo Form::open(array('route' => 'validate')); ?>
回答by Eli
The problem is the you are using POSTbut actually you have to perform PATCHTo fix this add
问题是您正在使用POST但实际上您必须执行PATCH以修复此添加
<input name="_method" type="hidden" value="PATCH">
Just after the Form::modelline
就在这Form::model条线之后
回答by Dan
I encountered this problem as well and the other answers here were helpful, but I am using a Route::resourcewhich takes care of GET, POST, and other requests.
我遇到了这个问题，以及这里的其他答案是有帮助的，但是我用的是Route::resource这需要照顾GET，POST以及其他请求。
In my case I left my route as is:
就我而言，我按原样离开了路线：
Route::resource('file', 'FilesController');
And simply modified my form to submit to the storefunction in my FilesController
并简单地修改我的表单以提交给store我的函数FilesController
{{ Form::open(array('route' => 'file.store')) }}
This fixed the issue, and I thought it was worth pointing out as a separate answer since various other answers suggest adding a new POSTroute. This is an option but it's not necessary.
这解决了这个问题，我认为值得指出一个单独的答案，因为其他各种答案都建议添加一条新POST路线。这是一个选项，但不是必需的。
回答by minitechi
That is because you are posting data through a get method.
那是因为您通过 get 方法发布数据。
Instead of
代替
Route::get('/validate', 'MemberController@validateCredentials');
Try this
尝试这个
Route::post('/validate', 'MemberController@validateCredentials');
回答by kousher alam pranto
Typically MethodNotAllowedHttpExceptionhappens when
通常MethodNotAllowedHttpException发生在
route method does not match.
路由方法不匹配。
Suppose you define POSTrequest route file, but you sending GETrequest to the route.
假设您定义了POST请求路由文件，但是您向GET路由发送请求。
回答by itachi
<?php echo Form::open(array('action' => 'MemberController@validateCredentials')); ?>
by default, Form::open()assumes a POSTmethod.
默认情况下，Form::open()假定一个POST方法。
you have GETin your routes. change it to POSTin the corresponding route.
你有GET你的路线。将其更改为POST在相应的路径中。
or if you want to use the GETmethod, then add the methodparam.
或者如果您想使用该GET方法，则添加method参数。
e.g.
例如
Form::open(array('url' => 'foo/bar', 'method' => 'get'))
回答by Faruk Omar
I faced the error,
problem was FORM METHOD
我遇到了错误，
问题是FORM METHOD
{{ Form::open(array('url' => 'admin/doctor/edit/'.$doctor->doctor_id,'class'=>'form-horizontal form-bordered form-row-stripped','method' => 'PUT','files'=>true)) }}
It should be like this
应该是这样的
{{ Form::open(array('url' => 'admin/doctor/edit/'.$doctor->doctor_id,'class'=>'form-horizontal form-bordered form-row-stripped','method' => 'POST','files'=>true)) }}
回答by iSWORD
In my case, I was sending a POSTrequest over HTTPto a server where I had set up Nginxto redirect all requests to port 80to port 443where I was serving the app over HTTPS.
就我而言，我将POST请求发送HTTP到我已设置Nginx为将所有请求重定向到端口80到443我通过HTTPS.
Making the request to the correct port directly fixed the problem. In my case, all I had to do is replace http://in the request URL to https://since I was using the default ports 80and 443respectively.
向正确的端口发出请求直接解决了问题。就我而言，我所要做的就是将http://请求 URL替换为 ，https://因为我分别使用了默认端口80和443。
回答by Slimane MEHARZI
Generally, there is a mistake in the HTTP verb used eg:
通常，使用的 HTTP 动词存在错误，例如：
Calling PUTroute with POSTrequest
PUT带POST请求的调用路由
