使用python写docx文档

需要使用python-docx

（1）安装

python -m pip install python-docx

（2）新建空白文档

from docx import Document
document = Document()
document.save('../data/123.docx')

（3）插入段落

add_paragraph()插入段落

from docx import Document
from docx.shared import RGBColor
from docx.shared import Pt
from docx.oxml import OxmlElement
from docx.oxml.ns import qn
from docx.shared import Inches
from docx.shared import Cm
from docx.enum.text import WD_PARAGRAPH_ALIGNMENT
document = Document()
#设置字体
document.styles['Normal'].font.name = u'黑体'
document.styles['Normal']._element.rPr.rFonts.set(qn('w:eastAsia'), u'黑体')

#段落
pCharacter = document.add_paragraph()
run = pCharacter.add_run("你好啊")
run.bold = True
run.font.color.rgb = RGBColor(0, 0, 0)
run.font.size = Pt(18)
pCharacter1 = document.add_paragraph()
run1 = pCharacter1.add_run("你好啊")
run1.italic = True
run1.font.color.rgb = RGBColor(255, 0, 0)
run1.font.size = Pt(12)
# 设置对齐 ，LEFT: 左对齐,CENTER: 居中对齐,RIGHT: 右对齐
pCharacter1.alignment = WD_PARAGRAPH_ALIGNMENT.CENTER
document.save('../data/123.docx')

说明：

　　Paragraph（段落对象）：每段内容以换行符结尾
　　Run（文字块对象）：颜色、字体、粗细、斜体等样式不同，就是不同的文字块

（4）插入图片

使用add_picture()插入图片

from docx import Document
from docx.shared import Inches
from docx.enum.text import WD_PARAGRAPH_ALIGNMENT
document = Document()
#图片
picture = document.add_picture('../data/1.jpg')
# 查看大小
print(picture.width.cm)
print(picture.height.cm)
# 修改大小
picture.width = int(picture.width * 0.50)
picture.height = int(picture.height * 0.50)
#修改对齐 LEFT: 左对齐,CENTER: 居中对齐,RIGHT: 右对齐
document.paragraphs[0].alignment = WD_PARAGRAPH_ALIGNMENT.CENTER 
document.save('../data/123.docx')

（5）插入表格

from docx import Document
from docx.oxml.ns import qn
from docx.shared import Cm
from docx.enum.text import WD_PARAGRAPH_ALIGNMENT
from docx.enum.table import WD_TABLE_ALIGNMENT
from docx.enum.table import WD_CELL_VERTICAL_ALIGNMENT
document = Document()
document.styles['Normal'].font.name = u'黑体'
document.styles['Normal']._element.rPr.rFonts.set(qn('w:eastAsia'), u'黑体')

#插入表格
table = document.add_table(rows=2, cols=3, style=None)
for r in range(len(table.rows)):
    row = table.rows[r]
    row.height = Cm(3)
    for c in range(len(row.cells)):
        cell = row.cells[c]
        cell.width = Cm(3)
        cell.text = '第' + str(r + 1) + '-' + str(c + 1)
        #设置单元格垂直居中
        cell.vertical_alignment = WD_CELL_VERTICAL_ALIGNMENT.CENTER
        #设置单元格水平居中
        cell.paragraphs[0].alignment = WD_PARAGRAPH_ALIGNMENT.CENTER
#设置表格水平居中
table.alignment = WD_TABLE_ALIGNMENT.CENTER
document.save('../data/123.docx')