How to automatically change Chinese commas to English when publishing documents in the background of dedecms

When weaving dream dedecms publish documents, fill in tags or keywords with English commas to separate them, but if you want to make Chinese commas automatically become English commas, you have to implement this conversion yourself.
Open the dede/templets/article_add.htm file and
find the following code:

Modify it to:

This will automatically convert when a new article is added. If you want to edit the article or software again, you can find the corresponding template to modify :
Open the dede/templets/article_add.htm file, and then find the following code:

modify it to: