how to add prefix before log file name?

[pigflying]

for examp: HI_20200520.log

[769344359]

the same as
#248
and
#289

[769344359]

maybe you can try with this
first step :
in php,ini

seaslog.disting_folder = 0

second step:
log message with below code

<?php
SeasLog::setLogger('HI');

@pigflying

[Rock-Lee-520]

We will provide this new feature in Seaslog-2.3.0 , refer to https://github.com/SeasX/SeasLog/blob/master/tests/023.phpt
you can configure default file prefix in seaslog.ini , and also use setFilePrefix function to set , or getFilePrefix function get it .
Thank your suggestion ! @pigflying