我想使用單個(gè)元素上傳多個(gè)文件。所以我嘗試這個(gè)例子。使用CodeIgniter 2.0上傳多個(gè)文件（數(shù)組）這是我的表格<form enctype="multipart/form-data" class="jNice" accept-charset="utf-8" method="post" action="http://xxxx.dev/admin/add_estates"> <fieldset> <label>Title * : </label> <input type="text" class="text-long" value="" name="title"> <label>Description : </label> <textarea class="mceEditor" rows="10" cols="40" name="description"></textarea> <label>Image : </label> <input type="file" multiple="" name="images[]"> <button class="button-submit" type="submit" name="save" id="">Save</button> </fieldset> </form>這是我的控制器public function add_estates(){ $data['page_title'] = "© IDEAL - Administrator - Real State - Add Real Estate"; $data['main_content'] = 'admin/add_estates'; if ($this->input->post() !== FALSE) { $this->load->library('form_validation'); $this->form_validation->set_rules('title', 'Career Title', 'trim|required'); if ($this->form_validation->run() !== FALSE) { $title = $this->input->post('title'); $description = $this->input->post('description'); if (!empty($_FILES['images']['name'][0])) { if ($this->upload_files($title, $_FILES['images']) === FALSE) { $data['error'] = $this->upload->display_errors('<div class="alert alert-danger">', '</div>'); } } if (!isset($data['error'])) { $this->admin_model->add_estate($title, $description, $image_name); $this->session->set_flashdata('suc_msg', 'New real estate added successfully'); redirect('admin/add_estates'); } } }但它給You did not select a file to upload.每一次。有什么問題
3 回答
守著一只汪
TA貢獻(xiàn)1872條經(jīng)驗(yàn) 獲得超4個(gè)贊
我images[]根據(jù)@Denmark 更改上傳方法。
private function upload_files($path, $title, $files)
{
$config = array(
'upload_path' => $path,
'allowed_types' => 'jpg|gif|png',
'overwrite' => 1,
);
$this->load->library('upload', $config);
$images = array();
foreach ($files['name'] as $key => $image) {
$_FILES['images[]']['name']= $files['name'][$key];
$_FILES['images[]']['type']= $files['type'][$key];
$_FILES['images[]']['tmp_name']= $files['tmp_name'][$key];
$_FILES['images[]']['error']= $files['error'][$key];
$_FILES['images[]']['size']= $files['size'][$key];
$fileName = $title .'_'. $image;
$images[] = $fileName;
$config['file_name'] = $fileName;
$this->upload->initialize($config);
if ($this->upload->do_upload('images[]')) {
$this->upload->data();
} else {
return false;
}
}
return $images;
}
慕后森
TA貢獻(xiàn)1802條經(jīng)驗(yàn) 獲得超5個(gè)贊
private function upload_files($path, $title, $files)
{
$config = array(
'upload_path' => $path,
'allowed_types' => 'jpg|gif|png',
'overwrite' => 1,
);
$this->load->library('upload', $config);
$images = array();
foreach ($files['name'] as $key => $image) {
$_FILES['images[]']['name']= $files['name'][$key];
$_FILES['images[]']['type']= $files['type'][$key];
$_FILES['images[]']['tmp_name']= $files['tmp_name'][$key];
$_FILES['images[]']['error']= $files['error'][$key];
$_FILES['images[]']['size']= $files['size'][$key];
$fileName = $title .'_'. $image;
$images[] = $fileName;
$config['file_name'] = $fileName;
$this->upload->initialize($config);
if ($this->upload->do_upload('images[]')) {
$this->upload->data();
} else {
return false;
}
}
return true;
}
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