Tips on using mkdir function in PHP

This article mainly introduces the usage skills of mkdir function in PHP. Interested friends can refer to it. I hope it will be helpful to everyone.

The sample code is as follows:

<?php
  header("Content-type:text/html;charset=utf-8");
  //要创建的多级目录
  $path="dai/php/php学习";
  //判断目录存在否，存在给出提示，不存在则创建目录
  if (is_dir($path)){ 
    echo "对不起！目录 " . $path . " 已经存在！";
  }else{
    //第三个参数是“true”表示能创建多级目录，iconv防止中文目录乱码
    $res=mkdir(iconv("UTF-8", "GBK", $path),0777,true); 
    if ($res){
      echo "目录 $path 创建成功";
    }else{
      echo "目录 $path 创建失败";
    }
  }
?>

Summary: The above is the entire content of this article, I hope it will be helpful to everyone's learning.

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