Question

这是我的文件上传过程

// file upload process      


$config['upload_path'] = UPLOAD_PATH ."/introduce/";
    $config['allowed_types'] = UPLOAD_ALLOW_EXT;
    $config['max_size'] = '10240';
    $config['file_name'] = time();                  
    $this->load->library('upload', $config);

    foreach($_FILES as $key => $value) 
    {
        if($_FILES[$key]['name'])
        {       
            if (!$this->upload->do_upload($key)) 
             {
                var_dump($this->upload->display_errors());
                alert('erro while file upload');
            } else {
                $upload_data = $this->upload->data();
                ${$key} = $_FILES[$key]['name'];
                ${"o".$key} = $upload_data['file_name'];
            }
        }
    }

我有相同的代码。曾在＆＃34; /controller/1.php ＆＃34; deosn在＆＃34; /controller/2.php ＆＃34;

错误按摩

遇到PHP错误严重性：通知消息：未定义   property：Introduce :: $ upload文件名：admmode / introduction.php Line   数量：77

致命错误：在非对象中调用成员函数do_upload（）   第77行的/var/www/html/application/controllers/admmode/introduce.php

Answer 1

在你的控制器/ 2.php中你确定加载了上传库吗？

$this->load->library('upload')

Answer 2

转到application / config / autoload.php并添加“ upload”库，如下所示：

$ autoload ['libraries'] = array（'database'，...，'upload'）;

codeigniter未定义属性：Introduce :: $ upload error

2 个答案: