30 lines
909 B
Python
30 lines
909 B
Python
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#!/usr/bin/env python
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# -*- encoding: utf-8 -*-
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"""
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Topic: 查找并替换文本文件
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Desc :
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"""
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import os
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import os.path as p
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import re
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def search_replace():
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"""将cookbooksource目录中所有rst的标题加上序号"""
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init_path = r'D:\work\gitproject\python3-cookbook\source'
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for i in range(1, 16):
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each_chapter = '%s\c%s' % (init_path, '%02d' % i)
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files = os.listdir(each_chapter)
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for f in files:
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full_path = p.join(each_chapter, f)
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if p.isfile(full_path):
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with open(full_path, mode='r', encoding='utf-8') as readf:
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old_lines = readf.readlines()
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old_lines[1] = '%s%s' % ('%d.%d ' % (i, int(f[1:3])), old_lines[1])
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with open(full_path, mode='w', encoding='utf-8') as writef:
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writef.writelines(old_lines)
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if __name__ == '__main__':
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search_replace()
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