利用python-docx模块写批量生日邀请函

import docx
from docx.enum.text import WD_PARAGRAPH_ALIGNMENT #引入文字的位置样式
from docx.shared import Pt #设置字体

#从guest.txt文件中读取一个客人列表
guests=open('guest.txt')
guest_list=[]
for guest in guests:
 if guest is not None:
  guest_list.append(guest.strip())

#生成邀请文档
for g in guest_list:
 doc=docx.Document() #新建word文档

 #第一段
 paragraph1=doc.add_paragraph('Welcome To My Birthday Party')
 paragraph1.paragraph_format.alignment = WD_PARAGRAPH_ALIGNMENT.CENTER
 paragraph1.style='Title'

 #第二段
 paragraph2=doc.add_paragraph()
 paragraph2.paragraph_format.alignment=WD_PARAGRAPH_ALIGNMENT.CENTER
 run=paragraph2.add_run(g) #向段落中追加文字
 run.bold=True #设置追加文字样式
 run.font.size=Pt(30)
 run.style='Emphasis'

 # 第三段
 paragraph3=doc.add_paragraph()
 paragraph3.paragraph_format.alignment = WD_PARAGRAPH_ALIGNMENT.CENTER
 paragraph3.style = 'Normal'
 run=paragraph3.add_run('Tomorrow is my birthay.I am looking forword your coming')
 run.font.size=Pt(20)

 doc.save(g+'.docx')