PHP gets the picture in the folder path and the example of pagination display

  This article mainly describes the PHP to get the folder path in the picture and pagination display examples, the need for friends can refer to the following

  Code as follows: <div style= "width:90%; margin:10px Auto; border:1px solid #ccc; Text-align:center ">     <?php     $page =isset ($_get[' page ')" $_get[' page ']:0;//from zero-start   & nbsp $imgnums = 10;    //The number of pictures per page     $path = "Upload";  //Picture saved directory     $handle = Opendir ($path);     $i = 0;     while (false!== ($file = Readdir ($handle)) {       list ($filesname, $ext) =explode ("." , $file);        if ($ext = = "gif" or $ext = = "jpg" or $ext = = "jpg" or $ext = "gif") {        &NB Sp  if (!is_dir ('./'. $file)) {              $array []= $file;//Save picture name     &N Bsp         + + $i;                        }       if ($array) {& nbsp      rsort ($array);//Modify date reverse order    }     for ($j = $imgnums * $page; $j < ($imgnums * $page + $imgnums) && $j < $i; + + $j) {       echo ' <div> ';        echo $array [$j], ' <br/> ';   &N Bsp    echo "<img src=". $path. " /". $array [$j]." ><br/> ";        echo ' </div> ';    }     $realpage = @ceil ($i/$imgnums)-1;     $Prepage = $page-1;     $Nextpage = $page +1;     if ($Prepage <0) {       echo "prev";        echo "<a href=?page= $Nextpage > next page </a>";        echo "<a href=?page= $realpage > last page </a>";    }elseif ($Nextpage >= $realpage) {       echo "<a href=?page=0> home </a>";        echo "<a href=?page= $Prepage > Prev </a>";        echo "next page";    }else{       echo "<a href=?page=0> home </a>";       echo "<a href=?page= $Prepage > Prev </a>";        echo "<a href=?page= $Nextpage > next page </a>";        echo "<a href=?page= $realpage > last page </a>";    }    ?> </div>