将图像从单击的路径移动到另一个路径 link；代码点火器

Question

想法是将当前用户选择的图像移动到也在数据库中的另一个路径。这是控制器：

public function makeProfile()  {             
         if (isset($_GET['makeProfile']));           
         $data['user_id']= $this->session->userdata['user_id'];                      
                 $fileName = ('uploads/'.$fileName);              
    if($this->images_model->makeProfile($data, $fileName)) {            
         echo "Success";             
                     $msg = 'File successfully moved to profile';
        redirect(site_url().'main/');             
         }else{         
         echo "Failure";

模特：

Public function makeProfile ($data, $fileName) {
return $this->db->get_where('images', ['user_id' => $this->session->userdata('user_id')])->row();
move_uploaded_file('uploads/'.$fileName, 'uploads/profile/'.$fileName);
if($this->db->affected_rows() == '1') {
return TRUE;
}
return FALSE;
   }

景观：

<a class="profile" href="<?= base_url('main/makeProfile') ?>">Make Profile</a>

我可能做错了，但希望这里有人可以引导我朝着正确的方向前进。在此先感谢所有输入！

Answer 1

模型中的函数 makeProfile 有问题。您正在获取记录，然后将其返回。下面的代码没有执行

Public function makeProfile ($data, $fileName) {
   $fileName= $this->db->get_where('images', ['user_id' => $this->session->userdata('user_id')])->row()->image;

    // Will copy foo/test.php to bar/test.php
   // overwritting it if necessary
   copy('uploads/'.$fileName, 'uploads/profile/'.$fileName));
   if($this->db->affected_rows() == '1') {
      return TRUE;
   }
   return FALSE;
}

从其手册页中引用几个相关句子：

Makes a copy of the file source to dest.

If the destination file already exists, it will be overwritten.

将图像从单击的路径移动到另一个路径 link；代码点火器

Move Image to another Path from a clicked link; Codeigniter

codeigniter

image

move

hyperlink