Modify the addons/web/static/src/less/list_view.less code, change the right in lines 102 to 105 to center, and then upgrade the web module to take effect globally.
.o_list_number { text-align: right; white-space: nowrap; }
Modify the addons/web/static/src/less/list_view.less code, change the right in lines 102 to 105 to center, and then upgrade the web module to take effect globally.
.o_list_number { text-align: right; white-space: nowrap; }