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如何使用JQuery和Laravel從數據庫中刪除

[英]How to delete from the database using JQuery and Laravel

我有以下代碼和if語句,具體取決於用戶是否保存了文章。 我只是試圖使用jquery從數據庫中刪除文章。 我不確定我哪里出錯了? 非常感謝您的幫助!

視圖:

<form action="{{URL::route('article-delete')}}" method="post" id="article_one_delete">
<div class="form-group">
<input type="hidden" name="first_desc" value="{{$firstrow->description}}" class="form-control">
</div>
<div class="form-group">
<input type="hidden" name="first_title" value="{{$firstrow->title1}}" class="form-control">
</div>

<button type ="button" id="Recodelete" class="btn btn-success btn-xs">UnSave</button>
{{Form::token()}}

</form>

路線:

Route::delete('/home/', array( 'as' => 'article-delete', 
'uses' => 'HomeController@deletearticle'));

控制器:

public function deletearticle(){

 $firsttitle       = Input::get('first_title');

$articledelete  = UserSaveArticle::where('user_id', Auth::id()
 ->where ('user_save_articles.chosen_title', $firsttitle))->delete();

return true;

JQuery的:

$(document).ready(function(){
    $('#Recodelete').on('click', function(){
       var article_one_delete = $('#article_one_delete').serializeArray();
       var url_d         = $('#article_one_delete').attr('action');

       $.get(url_d, article_one_delete, function(data){
           console.log(data);
       });
    });
 });
  1. 您應該為DELETE文章定義正確的路線,如下所示:
Route::delete('/article/{id}', ['as' => 'article-delete', 'uses' => 'HomeController@deleteArticle']);
  1. HomeController $ id變量(商品ID)將作為方法參數提供:
function deleteArticle($id)
{
    …
}
  1. 在PHP端,您定義了DELETE路由,這意味着您應該使用ajax方法在JS端發出DELETE請求:
$.ajax({
    url: '/article/' + articleId,
    type: 'DELETE',
    success: function(result) {
        // Do something with the result
    }
});

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