python-docx实用函数

gistfile1.txt

def get_abstract_num_styles(doc):
    """
    获取抽象编号样式表
    """
    # 获取文档的编号定义部分
    numbering_part = doc.part.numbering_part
    if numbering_part is None:
        return None

    abstract_num_styles = {}
    for abstract_num in numbering_part.element.findall(qn("w:abstractNum")):
        abstract_num_id = abstract_num.get(qn('w:abstractNumId'))
        levels = {}
        
        for lvl in abstract_num.findall(qn('w:lvl')):
            ilvl = lvl.get(qn('w:ilvl'))
            num_fmt = lvl.find(qn('w:numFmt')).get(qn('w:val')) if lvl.find(qn('w:numFmt')) is not None else 'decimal'
            lvl_text = lvl.find(qn('w:lvlText')).get(qn('w:val')) if lvl.find(qn('w:lvlText')) is not None else '%1.'
            start = int(lvl.find(qn('w:start')).get(qn('w:val'))) if lvl.find(qn('w:start')) is not None else 1
            
            levels[ilvl] = {
                'num_fmt': num_fmt,
                'lvl_text': lvl_text,
                'start': start
            }
        abstract_num_styles[abstract_num_id] = levels
    return abstract_num_styles