count_chinese_comments.py

import os
import re
import time

from colorama import Fore, Style

"""
该程序可以找到所有项目中包含所有 Python 文件中的中文注释
This program can find all Chinese comments in all Python files in the project
Author: goocarlos<goocarlos@gmail.com>
License: MIT
"""

# 修改为你的项目根目录
root_directory = "path/to/your/project/root/directory"

# 正则表达式匹配中文字符
chinese_pattern = re.compile(r'[\u4e00-\u9fff]+')


def find_chinese_comments_in_file(file_path):
    with open(file_path, 'r', encoding='utf-8') as file:
        lines = file.readlines()

    count = 0
    for line in lines:
        if chinese_pattern.search(line):
            count += 1

    return count


start_time = time.time()
files = []
comments = []
for root, _, filenames in os.walk(root_directory):
    for filename in filenames:
        if filename.endswith('.py'):
            file_path = os.path.join(root, filename)
            relpath = os.path.relpath(file_path, root_directory)
            count = find_chinese_comments_in_file(file_path)
            if count > 0:
                files.append(relpath)
                comments.append(count)

end_time = time.time()
file_header = f'{Fore.LIGHTMAGENTA_EX}File{Fore.LIGHTBLACK_EX}'
comments_header = f'{Fore.LIGHTYELLOW_EX}Comments{Fore.LIGHTBLACK_EX}'
print(f"{file_header:<30} {comments_header:>10}")
print('=' * 45)
for file, count in zip(files, comments):
    file_colored = f'{Fore.LIGHTCYAN_EX}{file}{Fore.LIGHTBLACK_EX}'
    count_colored = f'{Fore.LIGHTGREEN_EX}{count}{Fore.LIGHTBLACK_EX}'
    print(f"{file_colored:<30} {count_colored:>10}{Style.RESET_ALL} comments")

print(f'\n{Fore.LIGHTYELLOW_EX}Running time:{Fore.LIGHTBLACK_EX} ',
      f'{end_time - start_time:.2f}s{Style.RESET_ALL}')