Filebeat exclude_files is not working as expected for windows

[junly]

Elastic Filebeat 8.7.0
file path "d:\log\LuceneSOA\排序搜索结果\2023-06-21.txt", Exclude txt files dated under the file but not working
the regexp was verified with regex101.com

filebeat.yml input

filebeat.inputs:    
- type: filestream 
  paths:
    - d:\log\*.txt
    - d:\log\*\*.txt
    - d:\log\*\*\*.txt
  tail_lines: true
  tags: ["app", "hb"]
  exclude_lines: ["^-"]
  exclude_files: 
    - '\w+\:\\\\\w+\\\\\w+\\\\排序搜索结果\\.*txt'
    - 'd:\log\LuceneSOA\排序搜索结果\*.txt'
    - '^d:\log\LuceneSOA'
    - '^d:\\log\\LuceneSOA'
    - '.*排序搜索结果.*'
    - '.*[\u6392][\u5e8f][\u641c][\u7d22][\u7ed3][\u679c]/.*txt'
    - '.*排序搜索结果.*.txt$'
    - '.*[\u6392][\u5e8f][\u641c][\u7d22][\u7ed3][\u679c].*.txt$'
    - '^\w+\:\\\w+\\\w+\\排序搜索结果\\\d{4}\-\d{2}\-\d{2}\.\w+'
    - '\w+\:\\\w+\\LuceneSOA'
    - '\w+\:\\\w+\\LuceneSOA\\.*'
    - '\w+\:\\\\\w+\\\\LuceneSOA\\.*'
    - '\w+\:\\\\\w+\\\\\w+\\\\[\u6392][\u5e8f][\u641c][\u7d22][\u7ed3][\u679c]'
    - '\w+\:\\\\\w+\\\\\w+\\\\[\u6392][\u5e8f][\u641c][\u7d22][\u7ed3][\u679c]\\\\.*txt'
    - '\w+\:\\\w+\\\w+\\[\u6392][\u5e8f][\u641c][\u7d22][\u7ed3][\u679c]\\.*txt'
    
  encoding: utf8
  ignore_older: 2h
  fields_under_root: true
  multiline.type: pattern
  multiline.pattern: '^\[\d{4}-\d{1,2}-\d{1,2}|^\d{4}/\d{1,2}/\d{1,2}|^\d{4}-\d{1,2}-\d{1,2}'
  multiline.negate: true
  multiline.match: after

Any help would be much appreciated.
Thanks,

[Rios]

Welcome to the community junly.
Maybe this is an issue: ignore_older: 2h - do not read files older than 2h

Also simplify, just for test purpose.
multiline.pattern: '^\[\d{4}-*'
Latter, you can add more from the line your full pattern.

I think you have too many exlude_files. Paths are only d:\log\*, don't see any point of \w+\:\\\w+\\LuceneSOA'

When things are not working in the current logic, make the simplest yml then go step by step, make more and more complex.