如何使用PHP变量名创建一个文件夹来保存浏览文件？ [英] How to use the PHP variable name to create a folder to save browsed files?

问题描述

<？php 
 $ name =（isset（$ _ POST ['project_name']））？ $ _POST ['project_name']：''; 
 
 $ fixedPath =projects_data /; 
 
 if（file_exists（uploads /。$ _FILES [project_image] [name]））
 {
 echo $ _FILES [project_image] [名称] 。  已经存在。 ; 
} 
其他
 {
 
 move_uploaded_file（$ _ FILES [project_image] [name]，
$ fixedPath / $ name / 。$ _FILES [project_image] [name]）; 
 echo存储于：。 $ fixedPath / $ name /。 $ _FILES [ project_image] [ 名称]; 
} 
？> 
 
我在root中创建了一个名为projects_data的文件夹。当我提交表单时，我需要将图像保存到projects_data内的子文件夹中。我需要使用该文件夹动态创建子文件夹命名为$ name。我该怎么做？请帮帮我！

解决方案

name =（isset（

_POST ['project_name']））？

_POST ['project_name']：'';

<?php
$name = (isset($_POST['project_name']) ) ? $_POST['project_name'] : '';

$fixedPath = "projects_data/";

if (file_exists("uploads/" . $_FILES["project_image"]["name"]))
      {
      echo $_FILES["project_image"]["name"] . " already exists. ";
      }
    else
      {
	  
      move_uploaded_file($_FILES["project_image"]["name"],
     "$fixedPath/$name/". $_FILES["project_image"]["name"]);
    echo "Stored in: " . "$fixedPath/$name/" . $_FILES["project_image"]["name"];
      }
?>

I have created a folder called projects_data in my root.When I submit my form I need to save the image into a sub-folder inside projects_data.I need to create a sub-folder dynamically with the folder name as "$name".How can I do this?Please help me out!

解决方案

name = (isset(

_POST['project_name']) ) ?

_POST['project_name'] : '';

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