python使用docx模块提示No name 'WD_ALIGN_PARAGRAPH' in module 'docx.enum.text'

如题，代码如下

from docx import Document
from docx.shared import Cm
from docx.enum.text import WD_ALIGN_PARAGRAPH
import re
document=Document("D:\Files\QQ_Files\health\healtcardh01.docx")
paragraphs=documen.paragraphs
text=re.sub("  月  日", "1月1日", paragraphs[26].text)
paragraphs[26].tex=text

跳出No name 'WD_ALIGN_PARAGRAPH' in module 'docx.enum.text'

https://www.jb51.net/article/180546.htm