import docx
from docx.enum.section import WD_ORIENT
from docx.shared import Cm

document = docx.Document()
section = document.sections[0]

# 設置紙張大小為A4大小
section.page_width = Cm(21)
section.page_height = Cm(29.7)

# 設置紙張方向橫向，橫向是LANDSCAPE，豎向是PORTRAIT
section.orientation = WD_ORIENT.LANDSCAPE

# 設置章節(jié)寬高，也就是寬高互換
section.page_width, section.page_height = section.page_height, section.page_width
document.save('landscape.docx')

from docx import Document
from docx.enum.section import WD_ORIENT
#這里能夠獲取到當前的章節(jié)，也就是第一個章節(jié)
section = document.sections[0]
#需要同時設置width,height才能成功
new_width, new_height = section.page_height, section.page_width
section.orientation = WD_ORIENT.LANDSCAPE
section.page_width = new_width 
section.page_height = new_height
#保存docx文件
document.save('test3.docx')

from docx import Document
from docx.enum.section import WD_ORIENT
#獲取本文檔中的所有章節(jié)
sections = document.sections
#將該章節(jié)中的紙張方向設置為橫向
for section in sections:
    #需要同時設置width,height才能成功
    new_width, new_height = section.page_height, section.page_width
    section.orientation = WD_ORIENT.LANDSCAPE
    section.page_width = new_width 
    section.page_height = new_height
document.save('test2.docx')

from docx import Document
from docx.enum.section import WD_ORIENTATION, WD_SECTION_START # 導入節(jié)方向和分節(jié)符類型
document = Document() # 新建docx文檔
document.add_paragraph() # 添加一個空白段落
section = document.add_section(start_type=WD_SECTION_START.CONTINUOUS) # 添加橫向頁的連續(xù)節(jié)
section.orientation = WD_ORIENTATION.LANDSCAPE # 設置橫向
page_h, page_w = section.page_width, section.page_height
section.page_width = page_w # 設置橫向紙的寬度
section.page_height = page_h # 設置橫向紙的高度
document.add_paragraph() # 添加第二個空白段落
section = document.add_section(start_type=WD_SECTION_START.CONTINUOUS) # 添加連續(xù)的節(jié)
section.orientation = WD_ORIENTATION.PORTRAIT # 設置縱向
page_h, page_w = section.page_width, section.page_height # 讀取插入節(jié)的高和寬
section.page_width = page_w # 設置縱向紙的寬度
section.page_height = page_h # 設置縱向紙的高度
document.save('test.docx')