不是很推薦樓主的方案，不是很適合用中文作為鍵…

用規(guī)制式啊，字符編碼在中文范圍內(nèi)的。
這個(gè)關(guān)鍵是提取，用go語言好像比較方便，因?yàn)槠鋬?nèi)的規(guī)制式有中文標(biāo)簽 go處理中文

import re

s = '''File:D:\svn\aCenter\windows\dap\store\vdidc\web\vue-ui\src\components\datetime_range.vue
content:                'default': '至'
Line: 24
Time: 2018-03-26 08:46:13

-------------------------------------------------------------------------------
File:D:\svn\aCenter\windows\dap\store\vdidc\web\vue-ui\src\components\piece.vue
content:                <div><span class="branch-num">{{checkBranchNum}}</span><lang>個(gè)</lang><
Line: 6
Time: 2018-03-26 08:46:13

-------------------------------------------------------------------------------
File:D:\svn\aCenter\windows\dap\store\vdidc\web\vue-ui\src\components\piece.vue
content:                <div class="branch"><lang>分支</lang></div>
Line: 7
Time: 2018-03-26 0'''


p2 = re.compile(r'[^\u4e00-\u9fa5]')
result = {i: i for i in " ".join(p2.split(s)).strip().split()}

# {'個(gè)': '個(gè)', '至': '至', '分支': '分支'}

優(yōu)雅的寫在本地，比如你的文件是1.txt

import re
p2 = re.compile(r'[^\u4e00-\u9fa5]')
with open('1.txt', 'r') as r:
    result = {i: i for i in ' '.join(p2.split(''.join(r.readlines()))).strip().split()}

print(result) # {'個(gè)': '個(gè)', '分支': '分支', '至': '至'}