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Home Backend Development PHP Tutorial 关于文件操作的问题。

关于文件操作的问题。

Jun 23, 2016 pm 02:13 PM


$dir="load";
mkdir("load",0777);
$opendir=is_dir($dir);
if(!$opendir)
{
echo "存在"; 
}
else
{
echo "不存在";
}
?>

上面的代码有什么问题呀?  为什么总是显示不存在呢。
而且换成别的目录也会提示不存在,绝对路径也不行呀。 正反斜线都试过了。
windows环境   是权限的问题吗?


回复讨论(解决方案)

if判断正好相反。。。

你不是有 mkdir("load",0777); 吗,$opendir 为真,所以就进入else ,有什么疑问的?

感谢两位大神,,,不小心打上去的,没注意。。。

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