错误“调用未定义的方法stdClass :: delete()".在尝试删除Laravel中的行时 [英] Error "Call to undefined method stdClass::delete()" while trying delete a row in Laravel

问题描述

我从数据库和本地存储中删除图像的方法.

My method to delete an image from database and local storage.

public function destroy($id) {
        $image = DB::table('images')->where('id', '=', $id)->first();
        //print_r($image);
        //return 'end';
        File::delete(public_path() . '/images/gallery/thumb-' . $image->path);
        File::delete(public_path() . '/images/gallery/' . $image->path);
        $image->delete();
        return Redirect::back()
                        ->with('form_success', 1)
                        ->with('form_message', 'Image successfully deleted!');
    }

如果我尝试返回$image的值，则会得到:

If I try to return value of $image I get:

stdClass Object ( [id] => 49 [site_id] => 1 [page_id] => [location] => gallery [alt] => [path] => 60e52a2755ffe8923d5ac1232f5d9154.jpg ) 

那么我的代码有什么问题?现在我的Laravel版本是4.2.1，但是我尝试将其降级到4.1.17，但是没有任何变化.

So what's wrong with my code? Now my Laravel version is 4.2.1, but i try to downgrade him to 4.1.17, but no changes.

推荐答案

根据以下内容更改代码，希望您的问题得到解决..

Change your code according the following and I hope that your problem will be solved..

public function destroy($id) {
        $query = DB::table('images')->where('id', '=', $id);
        $image = $query->first();
        //print_r($image);
        //return 'end';
        File::delete(public_path() . '/images/gallery/thumb-' . $image->path);
        File::delete(public_path() . '/images/gallery/' . $image->path);
        $query->delete();
        return Redirect::back()
                        ->with('form_success', 1)
                        ->with('form_message', 'Image successfully deleted!');
    }

first()和delete()这些函数执行代码.因此，首先将条件分配给变量，然后分别执行.谢谢

first() and delete() these functions execute the code.So first assign your conditions to a variable and then execute them separately.Thanks

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