# 打开目录下所有以 .csv 结尾的文件，搜索特定的关键词

import os

path = r'./'

tot_file = 0

for root, dirs, files in os.walk(path):
    for file in files:
        if file.endswith('.csv'):
            if '2023-10' not in file:
                continue
            tot_file += 1
            with open(os.path.join(root, file), 'r', encoding='utf-8') as f:
                for line in f:
                    if '-2535,65,-746' in line:
                        print(line, end='')
                        
print('Tot file:', tot_file)