python实现生成Word、docx文件的方法分析

Python  /  管理员 发布于 7年前   204

本文实例讲述了python实现生成Word、docx文件的方法。分享给大家供大家参考，具体如下：

http://python-docx.readthedocs.io/en/latest/index.html

生成word的利器！

一、快速开始

from docx import Documentdocument = Document()

1、段落

加一个段落，下面paragraph 是前面内容的光标指向，后面再该处插入一句话。

paragraph = document.add_paragraph('Lorem ipsum dolor sit amet.')prior_paragraph = paragraph.insert_paragraph_before('Lorem ipsum')

后面加一句话

paragraph = document.add_paragraph('Lorem ipsum ')paragraph.add_run('dolor sit amet.')

添加段落风格

document.add_paragraph('Lorem ipsum dolor sit amet.', style='ListBullet')

使用blod、italic 等等

paragraph = document.add_paragraph('Lorem ipsum ')run = paragraph.add_run('dolor')run.bold = Truerun.italic = Trueparagraph.add_run('dolor').bold = True

2、标题

level表示标题的大小

document.add_heading('The role of dolphins', level=2)

3、分页

document.add_page_break()

4、表格

table = document.add_table(rows=2, cols=2)

访问方法：

取出来，单独赋值

cell = table.cell(0, 1)cell.text = 'parrot, possibly dead'

依然使用二维数组类似的索引。

row = table.rows[1]row.cells[0].text = 'Foo bar to you.'row.cells[1].text = 'And a hearty foo bar to you too sir!'

分清楚结构

for row in table.rows:  for cell in row.cells:    print(cell.text)

查看信息

row_count = len(table.rows)col_count = len(table.columns)

添加一行

row = table.add_row()

动态添加表格

table = document.add_table(1, 3)# 标题heading_cells = table.rows[0].cellsheading_cells[0].text = 'Qty'heading_cells[1].text = 'SKU'heading_cells[2].text = 'Description'# 添加内容for item in items:  cells = table.add_row().cells  cells[0].text = str(item.column1)  cells[1].text = item.column2  cells[2].text = item.column3

5、添加图片

from docx.shared import Inchesdocument.add_picture('image-filename.png', width=Inches(1.25), height=Inches(1.25))

二、操作document

只能打开07之后的，会覆盖。

document = Document('existing-document-file.docx')document.save('new-file-name.docx')

打开文件

f = open('foobar.docx', 'rb')document = Document(f)f.close()# orwith open('foobar.docx', 'rb') as f:  source_stream = StringIO(f.read())document = Document(source_stream)source_stream.close()...target_stream = StringIO()document.save(target_stream)

三、操作text

段落居中

from docx.enum.text import WD_ALIGN_PARAGRAPHdocument = Document()paragraph = document.add_paragraph()paragraph_format = paragraph.paragraph_formatparagraph_format.alignment = WD_ALIGN_PARAGRAPH.CENTER

左边整体缩进

from docx.shared import Inchesparagraph = document.add_paragraph()paragraph_format = paragraph.paragraph_formatparagraph_format.left_indent = Inches(0.5)

右边整体缩进

from docx.shared import Ptparagraph_format.right_indent = Pt(24)

首行缩进

paragraph_format.first_line_indent = Inches(-0.25)

从字体调节，字体大小

run = document.add_paragraph().add_run()font = run.fontfrom docx.shared import Ptfont.size = Pt(10.5) # 5号字体font.italic = Truefont.underline = True

字体颜色

from docx.shared import RGBColorfont.color.rgb = RGBColor(0x42, 0x24, 0xE9)

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