您尝试上传的文件类型是不允许的. 在上传 docx 时，在 Codeigniter 中提供 PDF 文件

Question

上传docx时，pdf文件，不允许使用您尝试上传的文件类型。 我的添加函数是：-

public function add() {
$this->load->helper('ckeditor'); // for loading ckeditor
$this->load->library('form_validation');
$this->form_validation->set_rules($this->validation_rules);
if ($this->form_validation->run() == TRUE) {

$file_name = '';

if ($_FILES["file"]["size"] > 0) {
$this->load->library('upload', $this->fu_config);
if (!$this->upload->do_upload('file')) {
$this->session->set_flashdata('error', $this->upload->display_errors());
redirect('files/add', 'refresh');
} else {
$file = $this->upload->data();
$file_name = $file['file_name'];
}
}

// preparing for insertion
foreach ($this->validation_rules as $k => $v) {
$fields[] = $v['field'];
}
$data = $this->files_model->array_from_post($fields);
$data['file'] = $file_name;

if ($this->files_model->save($data)) {
$this->session->set_flashdata('success', 'New Event Added Successfully.');
} else {
$this->session->set_flashdata('error', 'sorry, Event cannot be Added.');
}
redirect('files/add/', 'refresh');
} else {
$files = new stdClass();
// Go through all the known fields and get the post values
foreach ($this->validation_rules as $key => $field) {
$files->$field['field'] = set_value($field['field']);
}
}
$data = array(
'method' => 'add',
'main_content' => 'form',
'editData' => $files,
'ckeditor' => array(
'id' => 'description',
'path' => 'js/ckeditor',
)
);
$this->load->view('admin_wrapper', $data);
}

我尝试更改系统/库/上传.php第 199 行：

$this->_file_mime_type($_FILES[$field](; 将该行更改为：

$this->_file_mime_type($_FILES[$field](; var_dump($this->file_type(; 死亡((;

我出去放这个： -

字符串(42( "无法打开 '' (没有这样的文件或目录(">

我该如何解决此错误？

Answer 1

请确保您的$this->fu_config正确， 配置示例：

$config['upload_path']          = './uploads/'; //Your file path for upload
$config['allowed_types']        = 'pdf|docx';
$config['max_size']             = 100;
$config['max_width']            = 1024;
$config['max_height']           = 768;