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          【Python基礎(chǔ)】python使用python-docx操作word

          共 4843字,需瀏覽 10分鐘

           ·

          2021-02-17 11:39

          1、python-docx庫介紹

          • 該模塊兒可以創(chuàng)建、修改Word(.docx)文件;
          • 此模塊兒不屬于python標(biāo)準(zhǔn)庫,需要單獨(dú)安裝;
          • python-docx使用官網(wǎng):python-docx官網(wǎng)
          • 我們?cè)诎惭b此模塊兒使用的是pip install python-docx,但是在導(dǎo)入的時(shí)候是import docx;

          2、Python讀取Word文檔內(nèi)容

          • 注意:每進(jìn)行一個(gè)操作,必須保存一下,否則等于白做;
          1)word文檔結(jié)構(gòu)介紹
          在這里插入圖片描述
          2)python-docx提取文字和文字塊兒
          ① python-docx提取文字

          有一個(gè)這樣的docx文件,我們想要提取其中的文字,應(yīng)該怎么做?代碼如下:

          from docx import Document
          doc = Document(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")print(doc.paragraphs)for paragraph in doc.paragraphs: print(paragraph.text)

          結(jié)果如下:

          ② python-docx提取文字塊兒
          from docx import Document
          doc = Document(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")print(doc.paragraphs)paragraph = doc.paragraphs[0]runs = paragraph.runsprint(runs)for run in paragraph.runs: print(run.text)------------------------------paragraph = doc.paragraphs[1]runs = paragraph.runsprint(runs)for run in paragraph.runs: print(run.text)

          結(jié)果如下:

          3)利用Python向Word文檔寫入內(nèi)容
          ① 添加段落
          from docx import Document
          doc = Document(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")# print(doc.add_heading("一級(jí)標(biāo)題", level=1)) 添加一級(jí)標(biāo)題的時(shí)候出錯(cuò),還沒有解決!paragraph1 = doc.add_paragraph("這是一個(gè)段落")paragraph2 = doc.add_paragraph("這是第二個(gè)段落")doc.save(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx") """添加段落的時(shí)候,賦值給一個(gè)變量,方便我們后面進(jìn)行格式調(diào)整;"""

          結(jié)果如下:

          ② 添加文字塊兒
          from docx import Document
          doc = Document(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")# 這里相當(dāng)于輸入了一個(gè)空格,后面等待著文字輸入paragraph3 = doc.add_paragraph()paragraph3.add_run("我被加粗了文字塊兒").bold = Trueparagraph3.add_run(",我是普通文字塊兒,")paragraph3.add_run("我是斜體文字塊兒").italic = Truedoc.save(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")

          結(jié)果如下:

          ③ 添加一個(gè)分頁
          from docx import Document
          doc = Document(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")doc.add_page_break()doc.save(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")

          結(jié)果如下:

          ④ 添加圖片
          from docx import Documentfrom docx.shared import Cm
          doc = Document(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")doc.add_picture(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\sun_wu_kong.png",width=Cm(5),height=Cm(5))doc.save(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx") """Cm模塊,用于設(shè)定圖片尺寸大小"""

          結(jié)果如下:

          ⑤ 添加表格
          from docx import Document
          doc = Document(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")
          list1 = [ ["姓名","性別","家庭地址"], ["唐僧","男","湖北省"], ["孫悟空","男","北京市"], ["豬八戒","男","廣東省"], ["沙和尚","男","湖南省"]]list2 = [ ["姓名","性別","家庭地址"], ["貂蟬","女","河北省"], ["楊貴妃","女","貴州省"], ["西施","女","山東省"]]
          table1 = doc.add_table(rows=5,cols=3)for row in range(5): cells = table1.rows[row].cells for col in range(3): cells[col].text = str(list1[row][col])doc.add_paragraph("-----------------------------------------------------------")table2 = doc.add_table(rows=4,cols=3)for row in range(4): cells = table2.rows[row].cells for col in range(3): cells[col].text = str(list2[row][col]) doc.save(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")

          結(jié)果如下:

          ⑥ 提取word表格,并保存在excel中(很重要)
          from docx import Documentfrom openpyxl import Workbook
          doc = Document(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test2.docx")t0 = doc.tables[0]
          workbook = Workbook()sheet = workbook.active
          for i in range(len(t0.rows)): list1 = [] for j in range(len(t0.columns)): list1.append(t0.cell(i,j).text) sheet.append(list1)workbook.save(filename = r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\來自word中的表.xlsx")

          結(jié)果如下:

          3、利用Python調(diào)整Word文檔樣式

          1)修改文字字體樣式
          from docx import Documentfrom docx.shared import Pt,RGBColor from docx.oxml.ns import qn
          doc = Document(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test2.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(255,255,0) run.font.name = "宋體" # 設(shè)置像宋體這樣的中文字體,必須添加下面2行代碼 r = run._element.rPr.rFonts r.set(qn("w:eastAsia"),"宋體")doc.save(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\_test1.docx")

          結(jié)果如下:

          2)修改段落樣式
          ① 對(duì)齊樣式
          from docx import Document from docx.enum.text import WD_ALIGN_PARAGRAPH
          doc = Document(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")print(doc.paragraphs[0].text)doc.paragraphs[0].alignment = WD_ALIGN_PARAGRAPH.CENTER# 這里設(shè)置的是居中對(duì)齊doc.save(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\對(duì)齊樣式.docx")"""LEFT,CENTER,RIGHT,JUSTIFY,DISTRIBUTE,JUSTIFY_MED,JUSTIFY_HI,JUSTIFY_LOW,THAI_JUSTIFY"""

          結(jié)果如下:

          ② 行間距調(diào)整
          from docx import Document from docx.enum.text import WD_ALIGN_PARAGRAPH
          doc = Document(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\test1.docx")for paragraph in doc.paragraphs: paragraph.paragraph_format.line_spacing = 5.0doc.save(r"G:\6Tipdm\7python辦公自動(dòng)化\concat_word\行間距.docx")

          結(jié)果如下:

          ③ 段前與段后間距
          • 這里提供代碼,自行下去檢驗(yàn)
          在這里插入圖片描述



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