Sending data with put / post to a webservice in Laravel

问题

I'm trying to create a dynamic method to send / receive my data with my webservice using guzzle and laravel

I have the following structure in my controller

class TipoProjetoController extends Controller
{
    private $Tabela = 'tipoprojeto';    
    public function AppWebService($Who, $Type, $Data)
    {
        $Client = new Client(['base_uri' => config('constants.caminhoWS').$Who]);        
        $response = $Client->request($Type, $Data);
        return $response->getBody()->getContents();
    }

    public function index()
    {
        $Dados = $this->AppWebService($this->Tabela,'GET','');
        $Titulo = 'Tipos de Projeto';

        $jsonObj = json_decode($Dados);
        $Obj = $jsonObj->data;

        return view('Painel.TipoProjeto.index',compact('Obj','Titulo') );
    }

    public function create()
    {
        return view('Painel.TipoProjeto.create-edit');
    }

    public function store(Request $request)
    {
        //
    }

    public function show($id)
    {
        //
    }

    public function edit($id)
    {
        $Dados = $this->AppWebService($this->Tabela.'/'.$id,'GET','');

        if( $Dados == null )
            return redirect()->route('TipoProjeto.index');
        else
        {
            $Objeto = json_decode($Dados);
            return view('Painel.TipoProjeto.create-edit',compact('Objeto'));
        }

    }

    public function update(Request $request, $id)
    {
        $Dados = $this->AppWebService($this->Tabela.'/'.$id, 'PUT', ''); 
        dd($Dados);  
    }

    public function destroy($id)
    {
        //
    }
}

Until then everything worked perfectly in my Index and Edit method, because the method of sending is GET. now I am trying to send a request to the server with the PUT method and I am not getting.

The AppWebService method has as the first parameter the name of the route that I am accessing, the type and the information that I am going to pass.

I tried this way

public function update(Request $request, $id)
{
    $Dados = $this->AppWebService($this->Tabela.'/'.$id, 'PUT', ['data'=>'$request']); 
    dd($Dados);  
}

and the error was

(1/1) InvalidArgumentException URI must be a string or UriInterface

my request received from my client was

dd($request)

Request {#38 ▼
  #json: null
  #convertedFiles: null
  #userResolver: Closure {#154 ▶}
  #routeResolver: Closure {#156 ▶}
  +attributes: ParameterBag {#40 ▶}
  +request: ParameterBag {#39 ▶}
  +query: ParameterBag {#46 ▶}
  +server: ServerBag {#42 ▶}
  +files: FileBag {#43 ▶}
  +cookies: ParameterBag {#41 ▶}
  +headers: HeaderBag {#44 ▶}
  #content: null
  #languages: null
  #charsets: null
  #encodings: null
  #acceptableContentTypes: null
  #pathInfo: "/Painel/TipoProjeto/1"
  #requestUri: "/index.php/Painel/TipoProjeto/1"
  #baseUrl: "/index.php"
  #basePath: null
  #method: "PUT"
  #format: null
  #session: Store {#185 ▶}
  #locale: null
  #defaultLocale: "en"
  -isHostValid: true
  -isForwardedValid: true
  basePath: ""
  format: "html"
}

as my application is in laravel and my webservice too, is it any problem that I send the request this way? or do I have to extract and send it? and how do I send the put and post methods to my dynamic function?

[EDIT] File Web Service, Route and Controller

Route::group(['prefix' => 'api'],function(){

    Route::group(['prefix' => 'user'], function(){

        Route::group(['prefix' => 'tipoprojeto'], function(){           

            Route::get('/','Painel\TipoProjetoController@All');

            Route::get('{id}','Painel\TipoProjetoController@Get');

            Route::post('','Painel\TipoProjetoController@Save');

            Route::put('{id}','Painel\TipoProjetoController@Update');

            Route::delete('{id}','Painel\TipoProjetoController@Delete');            

        });     
    }); 
});

Webservice method that receives my request

class TipoProjetoController extends Controller
{
  public function Update(Request $request, $id){
      return 'Change data of id:'.$id;
  }

}

回答1:

Try with ['data'=>$request] instead of ['data'=>'$request']

you're also using $Client->request(); wrong. The second parameter should be the URI, not an array, hence your error.

Also the base URI is not meant to be used that way, so instead try

$Client = new Client();
$url = config('constants.caminhoWS').$Who;    
$response = $Client->request($Type,$url, $Data);

(if you are going to use a base URI, use the second parameter in $Client->request() to pass the rest of the URL, like

$Client = new Client(['base_uri' => config('constants.caminhoWS')]);  
$response = $Client->request($Type, $Who, $Data);

Then Guzzle will construct the URL... http://docs.guzzlephp.org/en/stable/quickstart.html#making-a-request

来源：https://stackoverflow.com/questions/48613305/sending-data-with-put-post-to-a-webservice-in-laravel

标签

php

laravel

web-services

guzzle