What should I do if pictures cannot be uploaded in the phpcms background?

The solution to the problem that phpcms cannot upload images in the background: first find and open the "attachment.class.php" file; then replace "if(empty($this->userid)){" with "if( empty($_POST['userid'])){" is enough.

##phpcmsSolution to the problem of unable to upload images in the background

PHPCMS V9 has a code inference error in the latest updated version number (9.4.2). A bug that caused PHPCMS to be unable to upload images when updating articles in the background. I found a temporary solution in the PHPCMS forum. I hope that the PHPCMS official can announce the update package as soon as possible, so that many other webmasters can save trouble and effort.

Students who encountered the prompt in the picture above! Here is a temporary fix for you.

Method 1: File path:/phpcms/libs/classes/attachment.class.php

Method 2: File path:/phpcms/libs/ classes/attachment.class.php

Replace

if(empty($this->userid)){

with

if(empty($_POST['userid'])){

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