Python-docx 實現整體修改或者部分修改文字的大小和字型型別

newfile = docx.Document()
newfile.styles['Normal'].font.name = 'Times New Roman'
newfile.styles['Normal']._element.rPr.rFonts.set(qn('w:eastAsia'), u'宋體')

import docx
from docx.oxml.ns import qn
from docx.shared import Pt 
 
newfile = docx.Document()
p1 = newfile.add_paragraph()
text1 = p1.add_run("第一段文字是中文；The first paragraph is in English")
p2 = newfile.add_paragraph()
text2 = p2.add_run("第二段文字是中文；The second paragraph is in English")
# 分別控制每個段落的字型
text1.font.size = Pt(15)                # 字型大小
text1.bold = True                    # 字型是否加粗
text1.font.name = 'Times New Roman'           # 控制是西文時的字型
text1.element.rPr.rFonts.set(qn('w:eastAsia'), '宋體')  # 控制是中文時的字型
text2.font.size = Pt(10)
text2.bold = False # 字型是否加粗
text2.font.name = 'Times New Roman'
text2.element.rPr.rFonts.set(qn('w:eastAsia'), '黑體')
newfile.save("newdocx.docx")

from docx import Document
from docx.shared import Pt #設定畫素、縮排等
from docx.shared import RGBColor #設定字型顏色
from docx.oxml.ns import qn
doc = Document(r"../wordDemo/表彰大會通知.docx")
for paragraph in doc.paragraphs:
  for run in paragraph.runs:
    run.font.bold = True
    run.font.italic = True
    run.font.underline = True
    run.font.strike = True
    run.font.shadow = True
    run.font.size = Pt(18)
    run.font.color.rgb = RGBColor(255,0,255)
    run.font.name = "黑體"
    # 設定像黑體這樣的中文字型，必須新增下面 2 行程式碼
    r = run._element.rPr.rFonts
    r.set(qn("w:eastAsia"),"黑體")
doc.save(r"../wordDemo/表彰大會通知.docx")

from docx import Document
from docx.enum.text import WD_ALIGN_PARAGRAPH #設定物件居中、對齊等。
doc = Document(r"../wordDemo/表彰大會通知.docx")
print(doc.paragraphs[1].text)
doc.paragraphs[1].alignment = WD_ALIGN_PARAGRAPH.CENTER
# 這裡設定的是居中對齊
doc.save(r"../wordDemo/表彰大會通知.docx")

from docx import Document
from docx.enum.text import WD_ALIGN_PARAGRAPH
doc = Document(r"../wordDemo/表彰大會通知.docx")
for paragraph in doc.paragraphs:
  paragraph.paragraph_format.line_spacing = 5.0
doc.save(r"../wordDemo/表彰大會通知.docx")

from docx import Document
from docx.enum.text import WD_ALIGN_PARAGRAPH
from docx.shared import Pt
doc = Document(r"../wordDemo/test.docx")
for paragraph in doc.paragraphs:
  paragraph.paragraph_format.space_before = Pt(12)
  # 段前
  
  paragraph.paragraph_format.space_after = Pt(10) 
  # 段後
  
  # Pt(12) 表示12磅
doc.save(r"../wordDemo/test.docx")