A solution to the invalid Dedecms v5.7 watermark function

Wind Network (ithov.com) original article: Today, test dedecms watermark function, found in the actual production environment has no effect, before the use of Dedecms v5.6, there is no such situation, in order to check whether the relevant functions have been opened.

Login http://www.aliyun.com/zixun/aggregation/8984.html > Website management background, click System--> System Setup--> system basic Parameters--> attachment settings,

Find out if the Atlas uses watermarks (small graphs can also be affected) this, we choose "yes",

Click System--> System to set--> image watermark settings,

Take a look at the DEDECMS system configuration Parameters-whether the corresponding function in the picture watermark setting is turned on,

Upload pictures using the image watermark function: Open

Whether to use the image watermark function: Open

Check that the file type selected for the watermark is correct and that the watermark file exists.

After the above setup, we need to open the dede\swfupload.php file and find

Waterimg ($cfg _basedir. $fileurl, ' up ');

Remove the front//save, overwrite the original file,

    $fileurl = $filedir. /'. $filename. $sname;
    $rs = Copy ($FiledataNew, $cfg _basedir. $fileurl);
    unlink ($FILEDATANEW);
    if (! $rs)
    {
        echo "ERROR: Copy UploadFile error! ";
        exit (0);
   }
    waterimg ($cfg _basedir. $fileurl, ' up ');
    $title = $filename. $sname;

$inquery = "INSERT into ' dede_uploads ' (title,url,mediatype,width,height,playtime,filesize,uptime,mid)
VALUES (' $title ', ' $fileurl ', ' $ftype ', ' 0 ', ' 0 ', ' 0 ', ' ". FileSize ($cfg _basedir. $fileurl)." ', ' ". Time (). Cuserlogin->getuserid (). "');
if (!empty ($ARCID))
{
$inquery = "INSERT into ' dede_uploads ' (arcid,title,url,mediatype,width,height,playtime,filesize,uptime,mid)
VALUES (' $arcid ', ' $title ', ' $fileurl ', ' $ftype ', ' 0 ', ' 0 ', ' 0 ', ', '. FileSize ($cfg _basedir. $fileurl). Time (). "', '" . $cuserLogin->getuserid ();
}

Test upload image watermark function success!