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PHP multiple judgment delete file function_PHP tutorial

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Release： 2016-07-15 13:22:05

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函数描述及例子 PHP多重判断删除文件函数查询关键字 PHP多重判断删除文件函数

<!--?
function delete_file($file) 
{ 
    if (file_exists($file)) 
    { 
        $delete = chmod ($file, 0777); 
        $delete = unlink($file); 
        if(file_exists($file)) 
        { 
            $filesys = eregi_replace("/","\\",$file); 
            $delete = system("del $filesys"); 
            clearstatcache(); 
            if(file_exists($file)) 
            { 
                $delete = chmod ($file, 0777); 
                $delete = unlink($file); 
                $delete = system("del $filesys"); 
            } 
        } 
        clearstatcache(); 
        if(file_exists($file)) 
        { 
            return &#39;Delete Faile         :        <font color=\&#39;#ff0000\&#39;-->&#39;.$file.&#39;
&#39;; 
        } 
        else 
        { 
            return &#39;Delete Successs        :        &#39;.$file.&#39;
&#39;; 
        } 
    } 
    else 
    { 
        return &#39;Delete Successs        :        &#39;.$file.&#39;
&#39;; 
    } 
}
?>

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e php example Keywords function delete judgment Multiplex document Inquire

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