move_uploaded_file 保存在错误的目的地

move_uploaded_file saves on wrong destination

我正在尝试让这段代码正常工作:

if ($this->request->is(['patch', 'post', 'put'])){
        

        $nameImg = $this->request->getData()['imagem']['name'];
        $imgTmp = $this->request->getData()['imagem']['tmp_name'];

        $destination = "files\user\".$user_id."\".$nameImg;
        
        if(move_uploaded_file($imgTmp,WWW_ROOT . $destination)){
            $this->Flash->success(__('Success!'));
            

            }
        }

但每次我尝试 运行 时,图像都保存在我的 webroot 目录中,而不是我指定的 $destination 路径中,所有目录都设置为 777 和 move_uploaded_file returns 是的,我该怎么做才能让它保存在指定的路径上?

这是$this->request->getData();调试输出:

[
    'imagem' => [
        'tmp_name' => '/tmp/phpTrcN6K',
        'error' => (int) 0,
        'name' => 'icone1.png',
        'type' => 'image/png',
        'size' => (int) 15778
    ]
]

尝试在您的路径中使用目录分隔符 (DS):

if ($this->request->is(['patch', 'post', 'put'])){
    $nameImg = $this->request->getData('imagem.name');
    $imgTmp = $this->request->getData('imagem.tmp_name');

    $destination = WWW_ROOT . 'files' . DS . 'user' . DS . $user_id . DS . $nameImg;
    
    if(move_uploaded_file($imgTmp, $destination)){
        $this->Flash->success(__('Success!'));
        }
    }