>" enctype="multipart/form-data"> 控制器:创建一个控制器,用于处理文件上传的逻辑。例如,创建一个Upload.php控制器,包含以下内容:<?php class Upload extends CI_Controller { public function __construct() { parent::__construct(); $this->load->helper(array('form', 'url')); } 代码语言:tx...
以上代码中,upload_path指定了上传文件保存的路径,allowed_types指定了允许上传的文件类型,max_size指定了允许上传的最大文件大小,encrypt_name设置为TRUE表示重命名上传的文件。 在上传处理方法中,首先加载上传库upload,然后使用do_upload方法进行文件上传。如果上传失败,可以通过display_errors方法获取错误信息并进...
Which would return a simple array like:[ 'avatar' => // UploadedFile instance, ]; Note The UploadedFile instance corresponds to $_FILES. Even if a user just clicks the submit button and does not upload any file, the instance will still exist. You can check that the file was actually...
public function upload() { $config['upload_path'] = FCPATH . 'uploads' . DIRECTORY_SEPARATOR; assert(file_exists($config['upload_path']) === TRUE); $config['allowed_types'] = 'avi|mpg|mpeg|wmv|jpg'; $config['max_size'] = '0'; $this->load->library('upload', $config); if ...
How to Upload file & image in codeigniterThere are 3 Steps to Upload image in Codeigniter.Step 1 :Folder CreationFirst We need to Create a folder which form the basis of the upload process.This folder is the destination folder where image will store after Uploading ....
$config['file_name'] = $this->getNewFilename(); $this->load->library('upload', $config); if ( $this->upload->do_upload('pic')) //注:pic为视图文件中图片控件的名称 { //上传成功 //$data = array('upload_data' => $this->upload->data()); ...
fileName = $title .'_'. $image; $images[] = $fileName; $config['file_name'] = $fileName; $this->upload->initialize($config); if ($this->upload->do_upload...
//目录需要手动创建$config['upload_path'] = './uploads/';$config['allowed_types'] = "gif|png|jpg|jpeg";$config['max_size'] = 512;$config['file_name'] =uniqid();$this-> load -> library('upload',$config);//pic为input type=file的name$this-> upload ->do_upload('pic');//上...
->upload->data(); echo "{ success:true, fileUrl:'".$this->uploaddir.$data['file_name']."' ,fileName:'".$data['file_name']."'}"; exit; } echo "{ success:false}"; } } ?> 上传的文件夹路径为 网站根目录/upload/images/day_120715/文件名...
function Upload() { parent::Controller(); $this->load->helper(array('form', 'url', 'file')); } function index() { $this->load->view('upload_form', array('error' => ' ' )); } function do_upload() { $config['upload_path'] = APPPATH . 'uploads/'; ...