PHP creates a new file in a loop, moves the file to the specified folder according to the file name, and modifies the file name.-PHP Tutorial-php.cn

PHP creates a new file in a loop, moves the file to the specified folder according to the file name, and modifies the file name.

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Release： 2016-07-28 08:28:23

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Write a php file and put it in the file directory you want to batch process, and run the file to complete
Note: Make sure your file name is a timestamp, and the php file in the file must be judged! Don’t delete it by mistake!

<code>    set_time_limit(<span>0</span>); <span>//忽略php.ini设置的脚本运行时间限制 </span><span>$q_array</span> = my_dir(<span>'./'</span>);
    <span>$q_array</span> = str_replace(<span>'.//'</span>,<span>''</span>,<span>$q_array</span>);
    <span>$a</span> = explode(<span>","</span>,<span>$q_array</span>);
    <span>echo</span><span>"文件目录中的文件数组</br>"</span>;
    var_dump(<span>$a</span>);

    forEd(<span>$a</span>);<span>//修改文件名</span><span>//循环建立新的文件根据时间戳移动文件到指定文件夹修改名称</span><span><span>function</span><span>forEd</span><span>(<span>$arr</span>)</span>{</span><span>$dir</span> = <span>array</span>();
        <span>foreach</span>(<span>$arr</span><span>as</span><span>$v</span>){
            <span>$dir</span>[] = substr(<span>$v</span>,<span>0</span>,<span>6</span>);
        }
        <span>foreach</span>(<span>$arr</span><span>as</span><span>$v</span>){
            <span>$newDir</span> = substr(<span>$v</span>,<span>0</span>,<span>6</span>);

                <span>foreach</span>(<span>$dir</span><span>as</span><span>$v2</span>){
                    <span>if</span>(<span>$v2</span> == <span>$newDir</span>){
                        mk_dir(<span>$newDir</span>);
                        @!copy(<span>$v</span>,<span>$newDir</span>.<span>'/'</span>.substr(<span>$v</span>,<span>6</span>));
                    }
                }

        }
        <span>return</span><span>true</span>;
    }</code>

Copy after login

').addClass('pre-numbering').hide(); $(this).addClass('has-numbering').parent().append($numbering); for (i = 1; i ').text(i)); }; $numbering.fadeIn(1700); }); });

The above has introduced how PHP loops to create new files, move files to specified folders and modify file names according to file names, including the following aspects. I hope it will be helpful to friends who are interested in PHP tutorials.