blocks|key|4216158|text|将postman方法更改为POST，然后在Body中添加新参数：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4216159|"_method"+:+PUT|code-block|syntax|javascript|4216160|这是因为HTML表单不支持PUT、PATCH或DELETE操作。因此，在定义从HTML表单调用的PUT、PATCH或DELETE路由时，您需要在表单中添加一个隐藏的_method字段|4216161|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

change your postman method to POST and then add new parameter in your Body : 

<pre><code>"_method" : PUT
</code></pre>

This is because HTML forms do not support PUT, PATCH or DELETE actions. So, when defining PUT, PATCH or DELETE routes that are called from an HTML form, you will need to add a hidden _method field to the form

blocks|key|4216325|text|如果要创建新数据，则应使用post方法，|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4216326|Route::post('livro',+'LivroController@store');

public+function+store(Request+$request)++{|code-block|syntax|javascript|4216327|如果要更新现有数据，则应使用put方法，|4216328|Route::put('livro/{id}',+'LivroController@update');

public+function+update(Request+$request,+$id)++{|4216329|您可以使用此包https://github.com/durmus-aydogdu/laravel-resource进行rest调用。这个包对于rest和资源调用是高度可定制的。|offset|length|4216330|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/durmus-aydogdu/laravel-resource^0|0|0|0|0|7|1E|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|10|8|@]|9|@$M|11|N|12|1|13]]|A|$]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

If you want to create new data, you should use post method,

<pre><code>Route::post('livro', 'LivroController@store');

public function store(Request $request) {
</code></pre>

If you want to update exist data you should use put method,

<pre><code>Route::put('livro/{id}', 'LivroController@update');

public function update(Request $request, $id) {
</code></pre>

You can use this package <a href="https://github.com/durmus-aydogdu/laravel-resource" rel="nofollow noreferrer">https://github.com/durmus-aydogdu/laravel-resource</a> for rest calls. This package highly customizable for rest and resource calls.

blocks|key|4216286|text|最好使用控制器类型的资源，在本例中使用put方法。此外，您还应该验证请求。例如：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4216287|public+function+update(Request+$request,+$id)
{

++$livro+=+Livro::findOrFail($id);
++$validator+=+Validator::make($request->all(),+[
++++'livro_id'+=>+'required',
++++'nome'+=>+'required',
++++'descricao'+=>+'required',
++]);
++if+($validator->fails())+{
++++return+response()->json(['errors'=>$validator->messages()],Response::HTTP_UNPROCESSABLE_ENTITY);
++}else{
++++$livo->update($request->all());
++++return+response()->json(['livro'=>$livro],+Response::HTTP_OK);
++}

}|code-block|syntax|javascript|4216288|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Is better that you use controllers type resources and for this case the put method. Also you should validate the request. For example:

<pre><code>public function update(Request $request, $id)
{

 $livro = Livro::findOrFail($id);
 $validator = Validator::make($request-&gt;all(), [
 'livro_id' =&gt; 'required',
 'nome' =&gt; 'required',
 'descricao' =&gt; 'required',
 ]);
 if ($validator-&gt;fails()) {
 return response()-&gt;json(['errors'=&gt;$validator-&gt;messages()],Response::HTTP_UNPROCESSABLE_ENTITY);
 }else{
 $livo-&gt;update($request-&gt;all());
 return response()-&gt;json(['livro'=&gt;$livro], Response::HTTP_OK);
 }

}
</code></pre>

I'm studying api rest with laravel, I was able to implement all methods except PUT. Although the routes and controllers are correctly configured a response to a request using the PUT method is "laravel put Sorry, the page you are looking for could not be found.", <a href="https://i.stack.imgur.com/Dzmvg.png" rel="nofollow noreferrer">As now image</a>.

here is the method code in the controller in app/Http/Controllers/LivroController.php:

<pre><code>public function store(Request $request) {

$livro = $request-&gt;isMethod('put') ? Livro::findOrFail($request-&gt;livro_id) : new Livro;

$livro-&gt;id = $request-&gt;input('livro_id');
$livro-&gt;nome = $request-&gt;input('nome');
$livro-&gt;descricao = $request-&gt;input('descricao');
$livro-&gt;user_id = 1; //$request-&gt;user()-&gt;id;

if($livro-&gt;save()) {
 return new LivroResource($livro);
}}
</code></pre>

here is the route code in /routes/api.php:

<pre><code>Route::put('livro', 'LivroController@store');
</code></pre>

PUT in laravel API

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在使用laravel学习api rest，我能够实现除PUT之外的所有方法。尽管路由和控制器配置正确，但使用PUT方法对请求的响应是"laravel put对不起，找不到您要查找的页面。“，。下面是app/Http/ controller /LivroController.php中控制器中的方法代码：public ...

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