扫描目录下的文件并拼接在一起

# -*- coding: utf-8 -*-
# @Time       : 2019/1/5 15:42
# @Author     : Philly
# @File       : combine_txt.py
# @Description: 扫描目录下的文件并拼接在一起
import os


if __name__ == '__main__':
    work_dir = r'C:UsershaseeDesktop
esources学习LearningNotesMySQL
otesmysql必知必会'
    file = open('result.sql', 'w')
    for parent, dirnames, filenames in os.walk(work_dir, followlinks=True):
        for filename in filenames:
            file_path = os.path.join(parent, filename)
            ch_file = file_path.split('\')  # 以反斜杠分隔
            ch_file_name = ch_file[-1].split('.')[-2]   # 取出文件名称，不包括 .sql
            ch_file_names = str(ch_file[-2]) + '_' + str(ch_file_name)  # 合并章节和文件名称
            print(ch_file_names)
            print('文件名：%s' % filename)
            print('文件完整路径：%s
' % file_path)
            file.write(ch_file_names + '****start****
')
            for line in open(file_path, 'r', encoding='utf-8'):
                file.writelines(line)
            file.write('
****end****

')
    file.close()