from docx import Document

# 打开目标Word文档
document = Document('数据库概要设计说明书.docx')
# 打开样板文件
doc = Document('temp.docx')
database_index = 0
table_index = 1
empty_table = False

# 遍历文档中的所有段落
for paragraph in document.paragraphs:
    if paragraph.text.startswith('数据库：'):
        database_index += 1
        doc.add_heading(str(database_index) + "." + paragraph.text, 1)
        table_index = 1
    elif paragraph.text.startswith('表名：'):
        if len(paragraph.text) == 3:
            empty_table = True
            continue
        else:
            empty_table = False
        doc.add_heading(str(database_index) + "." + str(table_index) + "." + paragraph.text, 2)
        table_index += 1
    elif empty_table:
        continue
    else:
        doc.add_paragraph(paragraph.text)

# 保存修改后的文档
doc.save('modified_document.docx')