如何在 Slim 4 中執行 PUT 和刪除表單提交？我有以下路線：$group->get('/sites/create', SitesController::class . ':create')->setName('sites_create');$group->get('/sites/{id}/edit', SitesController::class . ':edit')->setName('sites_edit');$group->post('/sites', SitesController::class . ':createSubmit')->setName('sites_create_submit');$group->put('/sites', SitesController::class . ':editSubmit')->setName('sites_edit_submit');這是我的：<form action="/sites" method="POST"> <label for="name">Site name</label> <input type="text" class="form-control" id="name" name="name"> <input type="hidden" name="_METHOD" value="PUT"> <button type="submit">Submit</button></form>這就是我在Slim 3中會如何做到的。但它不會轉到編輯提交方法，而是轉到創建提交方法。如何使用這些方法提交？
1 回答
小怪獸愛吃肉
TA貢獻1852條經驗 獲得超1個贊
根據 Slim 4 文檔，您仍然可以使用請求正文中的參數或使用標頭來覆蓋表單方法。_METHODPOSTX-Http-Method-Override
重要的一點（來自文檔）是你需要添加到你的應用才能覆蓋表單方法。Slim\Middleware\MethodOverrideMiddleware
下面是一個完全有效的示例：
<?php
require __DIR__ . '/../vendor/autoload.php';
use Slim\Factory\AppFactory;
$app = AppFactory::create();
$app->addRoutingMiddleware();
$app->add(new Slim\Middleware\MethodOverrideMiddleware);
$app->get('/', function($request, $response){
$form =<<<form
<form action="/put" method="post">
<input type="hidden" name="_METHOD" value="PUT"/>
<button type="submit">Send PUT request</button>
</form>
<form action="/delete" method="post">
<input type="hidden" name="_METHOD" value="DELETE"/>
<button type="submit">Send DELETE request</button>
</form>
form;
$response->getBody()->write($form);
return $response;
});
$app->put('/put', function($request, $response){
$response->getBody()->write('The request method is: ' . $request->getMethod());
return $response;
});
$app->delete('/delete', function($request, $response){
$response->getBody()->write('The request method is: ' . $request->getMethod());
return $response;
});
$app->run();
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