2个Codeigniter文件批量上传控制器写法例子

发布时间：2020-12-12 20:18:48 所属栏目：PHP教程来源：网络整理

导读：例子一： */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' =

例子一：

*/ 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
$this->load->library('upload',$config);
if(!$this->upload->do_upload()) {
    echo $this->upload->display_errors();
}else{

   $data['upload_data']=$this->upload->data(); //文件的一些信息
   $img=$data['upload_data']['file_name']; //取得文件名

   echo $img."<br>";

   foreach($data['upload_data'] as $item => $value){
   echo $item.":".$value."<br>";

  }

}

}

（编辑：李大同）

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