Php获取目录列表但如何获取最后修改日期[重复]

Question

This question already has an answer here:

• How to get the last modified files in PHP? 3 answers

Below is my php code which displays the list of files in my directory with file size

$myDirectory = opendir(".");

        // get each entry
        while($entryName = readdir($myDirectory)) {
            $dirArray[] = $entryName;
        }
        // close directory
        closedir($entryName);

        //  count elements in array
        $indexCount = count($dirArray);
        Print ("$indexCount files<br>
");

        // sort 'em
        sort($dirArray);

        // print 'em
        print("<TABLE border=1 cellpadding=5 cellspacing=0 class=whitelinks>
");
        print("<TR><TH>Filename</TH><th>Filetype</th><th>Filesize</th></TR>
");
        // loop through the array of files and print them all
        for($index=0; $index < $indexCount; $index++) {
                if (substr("$dirArray[$index]", 0, 1) != "."){ // don't list hidden files
                print("<TR><TD><a href=\"$dirArray[$index]\">$dirArray[$index]</a></td>");
                print("<td>");
                print(filetype($dirArray[$index]));
                print("</td>");
                print("<td>");
                print(filesize($dirArray[$index]));
                print("</td>");
                print("</TR>
");
            }
        }
        print("</TABLE>
");

But now i need to edit to this code so that i can also get "Last modified date" ,, is there a way to fix this?

</div>

Answer 1

Check out PHP's filemtime() function. It looks like it may be just what you're looking for.

"This function returns the time when the data blocks of a file were being written to, that is, the time when the content of the file was changed."

Note that the time will be returned as a UNIX Timestamp.

More information available here.