2个Codeigniter文件批量上传控制器写法例子

例子一：

rush:PHP;"> /** * 多文件上传 * * @author Dream */ public function multiple_uploads() { //载入所需类库 $this->load->library('upload');

//配置上传参数
$upload_config = array(
'upload_path' => '','allowed_types' => 'jpg|png|gif','max_size' => '500','max_width' => '1024','max_height' => '768',);
$this->upload->initialize($upload_config);

//循环处理上传文件
foreach ($_FILES as $key => $value) {
if (!empty($key['name'])) {
if ($this->upload->do_upload($key)) {
//上传成功
print_r($this->upload->data());
} else {
//上传失败
echo $this->upload->display_errors();
}
}
}
}

例子二：

$config['file_name'] = time(); //文件名不使用原始名 $this->load->library('upload',$con<a href="https://www.jb51.cc/tag/fig/" target="_blank" class="keywords">fig</a>); if(!$this->upload->do_upload()) { echo $this->upload-><a href="https://www.jb51.cc/tag/dis/" target="_blank" class="keywords">dis</a>play_errors(); }else{ $data['upload_data']=$this->upload->data(); //<a href="https://www.jb51.cc/tag/wenjian/" target="_blank" class="keywords">文件</a>的一些信息 $img=$data['upload_data']['file_name']; //取得<a href="https://www.jb51.cc/tag/wenjian/" target="_blank" class="keywords">文件</a>名 echo $img."<br>"; foreach($data['upload_data'] as $item => $value){ echo $item.":".$value."<br>"; } }

}