Method to modify the thumbnail 120X120 of the "Upload Picture" type field in the discuzX classification information

In the "Upload Picture" type field in the classification information of the discuzX system, the system automatically generates a 120x120 thumbnail. Colleagues in the technical department have been looking for the reason and found that the system was dead.

在/source/function/function_threadsort.php这个文件里面，199行

$sortthread['value'] = getforumimg($imgoptiondata['aid'], 0, 120, 120);把120修改为你的大小即可

When the image is called in the category "Information module calls display template", the original image displayed

When pictures are called in the category "Information Theme Display Template", thumbnails are displayed

This setting is very unreasonable. I think that the thumbnail should also be displayed when the picture is called in the "Information Module Calling Display Template".

The modification method of calling thumbnail in "Information module calling display template":

Open sourec/class/block/html/block_sort.php

find

$optionvaluelist[] = $imgvalue['url'];

change to

$optionvaluelist[] = getforumimg($imgvalue['aid'], 0, 115, 154);