>
Home

登龙(DLonng)

选择大于努力

MarkDown 数学公式转知乎格式。


版权声明:本文为 DLonng 原创文章,可以随意转载,但必须在明确位置注明出处!

感谢知乎(@阿飞)的 python 代码 math2zhihu.py

import re
import sys
def replace(file_name, output_file_name):
    try:
        pattern1 = r"\$\$\n*([\s\S]*?)\n*\$\$"
        new_pattern1 = r'\n<img src="https://www.zhihu.com/equation?tex=\1" alt="\1" class="ee_img tr_noresize" eeimg="1">\n'
        pattern2 = r"\$\n*(.*?)\n*\$"
        new_pattern2 =r'\n<img src="https://www.zhihu.com/equation?tex=\1" alt="\1" class="ee_img tr_noresize" eeimg="1">\n'
        f = open(file_name, 'r')
        f_output = open(output_file_name, 'w')
        all_lines = f.read()
        new_lines1 = re.sub(pattern1, new_pattern1, all_lines)
        new_lines2 = re.sub(pattern2, new_pattern2, new_lines1)
        f_output.write(new_lines2)
        
        f.close()
        f_output.close()
    except Exception, e:
        print(e)


if __name__ == '__main__':

    if len(sys.argv) < 2:
        print("need file name")
        sys.exit(1)
    file_name = sys.argv[1]
    
    file_name_pre = file_name.split(".")[0]
    output_file_name = file_name_pre + "_zhihu.md"
    replace(file_name, output_file_name)

使用方法:

python math2zhihu.py 待转换的文档.md

脑子是个好东西,可惜我没有😂!

本文原创首发于同名微信公号「登龙」,关注我就是你今年做的最成功的一件事

DLonng at 03/23/20