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How to upload files in TP5 in PHP

墨辰丷Original: 2018-05-18 17:06:336590browse

This article mainly introduces relevant information about the detailed examples of uploading files in TP5 in PHP. Here are examples of uploading files in PHP. Friends in need can refer to

php file upload

Rendering:

Implementation code:

application\index\controller\Index.php

<?php 
namespace app\index\controller; 
use think\Controller; 
use think\Request; 
class Index extends Controller 
{ 
  //文件上传表单 
  public function index() 
  { 
    return $this->fetch(); 
  } 
  //文件上传提交 
  public function upload() 
  { 
    //获取表单上传文件 
    $file = request()->file(&#39;files&#39;); 
    if (emptyempty($file)) { 
      $this->error(&#39;请选择上传文件&#39;); 
    } 
    //移动到框架应用根目录/public/uploads/ 目录下 
    $info = $file->move(ROOT_PATH . &#39;public&#39; . DS . &#39;uploads&#39;); 
    if ($info) { 
      $this->success(&#39;文件上传成功&#39;); 
      echo $info->getFilename(); 
    } else { 
      //上传失败获取错误信息 
      $this->error($file->getError()); 
    } 
  } 
}

application\index\view\index\index.html

<!doctype html> 
<html> 
<head> 
<meta charset="UTF-8"> 
<title>文件上传</title> 
</head> 
<body> 
<h2>文件上传</h2> 
<FORM method="post" enctype="multipart/form-data" class="form" action="{:url(&#39;upload&#39;)}">选择文件： 
  <INPUT type="file" class="files" name="files"><br/> 
  <INPUT type="submit" class="btn" value=" 提交 "> 
</FORM> 
</body> 
</html>

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