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import re
import subprocess
import os
def html_to_word_pandoc ( html_file , output_file ) :
subprocess . run ( [ ' pandoc ' , html_file , ' -o ' , output_file ] )
# docx 转 markdown
def docx_to_markdown_pandoc ( docx_file , output_file ) :
subprocess . run ( [ ' pandoc ' , docx_file , ' -f ' , ' docx ' , ' -t ' , ' markdown ' , ' -o ' , output_file ] )
docx_file = ' D: \ dsWork \ dsProject \ dsRag \ static \ Txt \ 化学方程式_CHEMISTRY_1.docx '
output_file = ' c:/output.md '
docx_to_markdown_pandoc ( docx_file , output_file )
finalFile = " c:/new.txt "
# 读取然后修改内容，输出到新的文件
idx = 0
with open ( finalFile , ' w ' , encoding = ' utf-8 ' ) as f1 :
with open ( output_file , ' r ' , encoding = ' utf-8 ' ) as f :
for line in f :
if line . strip ( ) :
# 改进后的正则表达式，
if re . search ( r ' ! \ [] \ (media/image \ d+ \ . \ w+ \ ) ' , line ) or \
re . search ( r ' \ .! \ [] \ (media/image \ d+ \ . \ w+ \ ) \ . ' , line ) :
idx = idx + 1
f1 . write ( " 【MathType " + str ( idx ) + " 】 \n " )
else :
f1 . write ( line . strip ( ) + " \n " )
# 删除临时文件 output_file
os . remove ( output_file )
# 输出finalFile
with open ( finalFile , ' r ' , encoding = ' utf-8 ' ) as f :
print ( f . read ( ) )
