用于在所有文件内容和子文件夹中搜索字符串的Python脚本

它给了我以下错误：

import os
from fnmatch import fnmatch

root = 'Directory'


for path, subdirs, file in os.walk(root):
for files in file : 
with open(files) as f:
        contents = f.read()
    if 'Search_string' in contents:
print os.path.join(path, files)

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请帮忙

Python语言完全依赖缩进。您在代码中没有给出任何缩进。因此，您应该在代码中给出缩进。您应该按照此链接进行缩进

---

这个错误是不言自明的。您应该缩进

for

循环中的行。

    for files in file :
      ^
IndentationError: expected an indented block

import os
from fnmatch import fnmatch

root = 'Directory'

for path, subdirs, file in os.walk(root):
    for files in file : 
        with open(files) as f:
            contents = f.read()
            if 'Search_string' in contents:
                print os.path.join(path, files)