fix: url after upload bug in multidisk mode

theme/classic.php

@@ -1009,7 +1009,7 @@
                                 } else {
                                     MiddleStr += '<?php echo getconstStr('ThisTime').getconstStr('AverageSpeed'); ?>:'+size_format((totalsize-newstartsize)*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
                                 }
-                                document.getElementById('upfile_td1_'+tdnum).innerHTML='<div style="color:green"><a href="'+response.name+'?preview" id="upfile_a_'+tdnum+'" target="_blank">'+document.getElementById('upfile_td1_'+tdnum).innerHTML+'</a><br><a href="'+response.name+'" id="upfile_a1_'+tdnum+'"></a><?php echo getconstStr('UploadComplete'); ?><button onclick="CopyAllDownloadUrl(\'#upfile_a1_'+tdnum+'\');" id="upfile_cpbt_'+tdnum+'" <?php if (!$_SERVER['admin']) echo 'style="display:none"'; ?> ><?php echo getconstStr('CopyUrl'); ?></button></div>';
+                                document.getElementById('upfile_td1_'+tdnum).innerHTML='<div style="color:green"><a href="<?php echo $_SERVER['base_disk_path']; ?>'+response.name+'?preview" id="upfile_a_'+tdnum+'" target="_blank">'+document.getElementById('upfile_td1_'+tdnum).innerHTML+'</a><br><a href="<?php echo $_SERVER['base_disk_path']; ?>'+response.name+'" id="upfile_a1_'+tdnum+'"></a><?php echo getconstStr('UploadComplete'); ?><button onclick="CopyAllDownloadUrl(\'#upfile_a1_'+tdnum+'\');" id="upfile_cpbt_'+tdnum+'" <?php if (!$_SERVER['admin']) echo 'style="display:none"'; ?> ><?php echo getconstStr('CopyUrl'); ?></button></div>';
                                 label.innerHTML=StartStr+MiddleStr;
                                 uploadbuttonshow();
 <?php if ($_SERVER['admin']) { ?>