php文件夹的创建与删除方法_PHP
本文实例讲述了php文件夹的创建与删除方法。分享给大家供大家参考。具体如下:
1、创建文件夹
代码如下:
//文件夹的创建
$file_path = "d:/fold/";
if(!file_exists($file_path)){
mkdir($file_path);
echo "创建文件夹成功";
}else{
echo "文件夹已存在";
}
?>
2、创建文件夹,递归式创建
代码如下:
//创建文件夹,多层嵌套的文件夹(递归式)
$file_path = "d:/fold/aaa/bbb/";
if(!file_exists($file_path)){
mkdir($file_path,0777,true);//0777表示文件夹权限,windows默认已无效,但这里因为用到第三个参数,得填写;true/false表示是否可以递归创建文件夹
echo "创建文件夹成功";
}else{
echo "文件夹已存在";
}
?>
3、删除文件夹
代码如下:
//删除文件夹
$file_path = "d:/fold/aaa/bbb/";
if(is_dir($file_path)){//先判断是不是文件夹
if(rmdir($file_path)){//判断是否能删除成功
echo "删除文件夹成功";
}else{
echo "无法删除文件夹";//如果文件夹不为空,是无法删除的
}
}else{
echo "文件夹不存在";
}
?>
希望本文所述对大家的php程序设计有所帮助。

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