使用angular 6和laravel 5.6删除数据

Question

我正在使用angular6和laravel实现删除功能。但是在某个时候我被困住了

List.component.html

    <button class="delete-wrap" (click)="deletelist(contact.id)">

List.component.ts

deletelist(id){
  console.log(id);
  this.Jarwis.deleteList(id).subscribe(res=>{
  console.log(res);

});

在jarwis服务中

deleteList(id){
   alert(id);
   return this.http.post(`${this.baseUrl}/deleteList`,id)
}

我的laravel的api.php如下

  Route::post('deleteList', 'AddListController@deleteList');

在AddListController中

  public function deleteList($id)
  {
    echo $id;
  }

当我尝试在AddListController的deleteList方法中回显ID时说

    Too few arguments to function App\Http\Controllers\AddListController::deleteList(), 0 passed and exactly 1 expected

我正在获取ID，直到Jarwis服务的deleteList。我想念什么？

Answer 1

据我所知，您需要在headerOptions中设置参数

this.http.post(`${this.baseUrl}/deleteList`, { params: { 'id': id} })

Answer 2

您需要在路线中接受id

  Route::post('deleteList/{id}', 'AddListController@deleteList');