ci上传图片
Posted brady-wang
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<html> <head> <title>Upload Form</title> </head> <body> <?php echo $error;?> <form action="http://1382681670.tps138.brady1125/ucenter/test/do_upload" method="post" enctype="multipart/form-data"> <input type="file" name="test" size="20"/> <input type="submit" value="upload" /> </form> <br /><br /> </form> </body> </html>
<?php /** * Created by PhpStorm. * User: brady * Desc: * Date: 2017/7/15 * Time: 13:53 */ class test extends MY_Controller { public function __construct() { parent::__construct(); $this->load->helper(array(‘form‘, ‘url‘)); } public function index() { $this->_viewData[‘title‘] = "test"; $this->_viewData[‘error‘] = ""; echo APPPATH; parent::index(); } public function do_upload() { header("content-type:text/html;charset=utf-8"); $config[‘upload_path‘] = ‘./upload/recommend‘; // 允许上传哪些类型 $config[‘allowed_types‘] = ‘gif|png|jpg|jpeg‘; // 上传后的文件名,用uniqid()保证文件名唯一 echo $config[‘file_name‘] = uniqid(); dump($_FILES); // 加载上传库 $this->load->library(‘upload‘, $config); dump($this->upload->data()); // 上传文件,这里的pic是视图中file控件的name属性 $result = $this->upload->do_upload(‘test‘); $a = $this->upload->display_errors(‘<p>‘, ‘</p>‘); var_dump($a); // 如果上传成功,获取上传文件的信息 if ($result) { var_dump($this->upload->data()); } } }
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