查找指定目录下所有子目录文件中是否存在关键字

2024-04-23 19:25 Tanwheey 阅读(36) 评论(0) 编辑收藏举报

## Python2.7# -*- coding: gb18030 -*-<br><br>import os<br>import io<br>import sys<br>reload(sys)<br>sys.setdefaultencoding('gb18030')<br><br>path = r'D:\k1_total_quantity_scripts\Suites\Onetrack\Design Vaildation TEST\Feature TEST\FE TEST\NVME'<br><br>for root, _, files in os.walk(path):<br>    if len(files) > 0:<br>        for f in files:<br>            position = root + '\\' + f<br><br>            with io.open(position, encoding='gb18030', errors='ignore') as ff:<br>                content = ff.read()<br>                lines = content.splitlines()<br>                for line in lines:<br>                    if '0xc5' in line.strip():  # 查找含有关键字的行<br>                        with open('log.txt', 'a') as fff:<br>                            fff.write(f + ' , '+line.strip() + '\n')  # 保存含有关键字的文件

## Python 3
 
#!/usr/bin/env python
# -*- coding: utf-8 -*-
 
import os
import io
import sys
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')         #改变标准输出的默认编码
 
 
path = r'D:\NewProgram\Unionmem_SSD\TestCases\03_产品集成测试\201_ESSD特性测试\303_FE_TEST\NVME'
 
for root, _, files in os.walk(path):
    if len(files) > 0:
        for f in files:
            position = root + '\\' + f
 
            with io.open(position, encoding='utf-8', errors='ignore') as ff:
                content = ff.read()
                lines = content.splitlines()
                for line in lines:
                    if '0xc5' in line.strip():  # 查找含有关键字的行
                        with open('log.txt', 'a') as fff:
                            fff.write(f + ' , '+line.strip() + '\n')  # 保存含有关键字的文件