thinkPHP3.2 simple implementation of File upload method _php Example

The example of this paper describes the simple implementation of thinkPHP3.2 file upload method. Share to everyone for your reference, specific as follows:

IndexController.class.php:

<?php
namespace Home\controller;
Use Think\controller;
Class Indexcontroller extends Controller {
 function index () {
   $this->display ();
 }
 Public function upload () {
  $upload = new \think\upload ()//materialized upload class
  $upload->maxsize = 3145728;//Set attachment upload size 
    $upload->exts = array (' jpg ', ' gif ', ' PNG ', ' jpeg ');//Set attachment upload type
  $upload->rootpath = './uploads/'; Set attachment upload root directory
  $upload->savepath = ';//Set attachment upload (sub) directory
  //upload file
  $info = $upload->upload ();
  Print_r ($info); exit;
  if (! $info) {//Upload error message error messages
  $this->error ($upload->geterror ());
  } else{//upload Success
  $this->success (' Upload success! ');
  }
  }
}
? >

Index.html:

Build a folder with the same name as the controller in view the HTML index file with the same name as the method is omitted here.

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I hope this article will help you with the PHP program design based on thinkphp framework.