Laravel POST表单上的MethodNotAllowedHttpException [英] Laravel MethodNotAllowedHttpException on POST form

问题描述

我在Laravel中的POST表单有一个奇怪的问题.

I'm having an odd issue with a POST form in Laravel.

在发送发布请求时，我的Laravel抛出MethodNotAllowedHttpException.在查看错误消息后，我可以看到Laravel认为我的请求是GET请求，但不是.

When sending a post request, my Laravel throws an MethodNotAllowedHttpException. Upon looking into the errormessage, I can see that Laravel thinks that my request is a GET request, which it is not.

在查看错误页面的POST数据和GET数据时，Laravel似乎认为它们都是空的. 这让我有些困惑，因为似乎正在进行某种重定向，所以错误的HTTP_REFERER是我要发布的页面.

When looking at both POST data and GET data of the errorpage, Laravel seems to think that they are both empty. This leaves me a bit confused, since it seems that some kind of redirect is going on, the HTTP_REFERER on the error is the page I'm posting from.

我以前遇到过这个问题，在那里创建命名路由可以解决我的问题，但是我正在制作一个简单的CMS，因此使用了表单模板，并且在没有允许的情况下，我无法使用命名路由用户使用Blade语法是一个坏主意.

I've had this issue before, where making a named route solved my problem, but I'm making a simple CMS, so templates for a form is used, and it's not possible for me to use named routes, without allowing the user to use Blade syntax which is a bad idea.

我的路线如下(简化为"Hello world"):

My route is as follows (Simplified to a "Hello world"):

Route::post('/signup/add', function(){
    echo "Hello world"; 
});

http://pastebin.com/EsAeyHFx <-完整路由.php

http://pastebin.com/EsAeyHFx <- Full routes.php

http://pastebin.com/ByHdUFcK <-我的表格.没什么，只输入纯文本/单选按钮.没有html或其他任何特殊内容.

http://pastebin.com/ByHdUFcK <- My form. Nothing fancy, only plain text/radiobuttons input. No html or anything special.

对此，更奇怪的部分是，我有另一种形式(登录形式)，不会导致此行为.

The even more strange part on this, is that I have another form (login form) that does not result in this behavior.

我一直在寻找关于StackOverflow的其他几个问题，但它们似乎最终都是将POST数据发送到GET路由的错误.这不是我的情况.

I have been looking at several other questions on StackOverflow, but they all seem to end up being a mistake of sending POST data to a GET route. This is not my case.

如果我将路由从POST更改为GET，则可以正常工作.

If I change the route from POST to GET, it works fine.

我还尝试将表单的操作更改为GET，并使用隐藏字段_method并将其设置为post-不成功.

I've also tried to change the action of the form to GET and use the hidden field _method and set it post - No success.

有人可以告诉我此异常是怎么回事以及如何解决该问题吗?

Can someone tell me what is going on with this Exception and how to fix it?

已添加: 经过一些试验，我发现使用第3方软件(例如chrome扩展名Postman)并将POST请求发送到页面时，它可以按预期工作.

ADDED: After some experimenting, I found out that when using 3rd party software (Like chrome extension Postman) and sending a POST request to the page, it works as inteded.

推荐答案

好吧，经过一番挖掘，在jsfiddle中制作表格，使用jQuery等，我发现了问题！

Ok, after some digging around, making forms in jsfiddle, using jQuery and so on, I found the problem!

我的表单在action属性中有一个斜杠，据说这是不允许的.

My form has a trailing slash in the action attribute, which it supposedly is not allowed to.

解决方案只是将我的代码更改为action="/signup/add"而不是action="/signup/add/

The solutions was simply to change my code to action="/signup/add" instead of action="/signup/add/

老兄，我觉得很蠢...

Man, I feel stupid...

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