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Error resolution in mkdir in php_PHP tutorial

WBOY
Release： 2016-07-13 17:53:53
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mkdir cannot be created if the upper-level directory does not exist. Please note this. I wasted a lot of time uploading pictures as Wang Rong said.

Second knowledge point: Return the actual path function of the document:

[php]
function fileDir(){
$arr=explode('/',$_SERVER[SCRIPT_FILENAME]);
for($k=0;$k $arrNew[$k]=$arr[$k];
}
return implode('/',$arrNew);
}

www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/478003.htmlTechArticlemkdir cannot be created if the upper-level directory does not exist. Please note this. I wasted a lot of time uploading pictures as Wang Rong said. The second knowledge point: Return the actual path function of the document:...
Related labels：
mkdir php 。 Superior does not exist create I Table of contents solve Please note mistake
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