python : How to adjust row height of table in docx

Question

请帮我调整 docx 表格的行高。以下是我为在 docx 文件中写入数据而编写的代码但是我没有得到调整表格行高的解决方案。

import docx
from docx import Document
from docx.shared import Inches

document = Document()

document.add_heading('Document Title', 0)

p = document.add_paragraph('A plain paragraph having some ')
p.add_run('bold').bold = True
p.add_run(' and some ')
p.add_run('italic.').italic = True

document.add_heading('Heading, level 1', level=1)
document.add_paragraph('Intense quote', style='IntenseQuote')

document.add_paragraph(
    'first item in unordered list', style='ListBullet'
)
document.add_paragraph(
    'first item in ordered list', style='ListNumber'
)

document.add_picture('monty-truth.png', width=Inches(1.25))

table = document.add_table(rows=1, cols=3)
hdr_cells = table.rows[0].cells
hdr_cells[0].text = 'Qty'
hdr_cells[1].text = 'Id'
hdr_cells[2].text = 'Desc'
for item in recordset:
    row_cells = table.add_row().cells
    row_cells[0].text = str(item.qty)
    row_cells[1].text = str(item.id)
    row_cells[2].text = item.desc

document.add_page_break()

document.save('demo.docx')

Answer 1

这个没有直接的api，但是你可以通过为此添加直接的xml来实现

看下面的代码

# these imports can go at the top of the file
from docx.oxml import OxmlElement
from docx.oxml.ns import qn


table = document.add_table(rows=1, cols=3)
for item in recordset:
    row = table.add_row() # define row and cells separately

    # accessing row xml and setting tr height
    tr = row._tr
    trPr = tr.get_or_add_trPr()
    trHeight = OxmlElement('w:trHeight')
    trHeight.set(qn('w:val'), "1000")
    trHeight.set(qn('w:hRule'), "atLeast")
    trPr.append(trHeight)

    row_cells = row.cells
    row_cells[0].text = str(item.qty)
    row_cells[1].text = str(item.id)
    row_cells[2].text = item.desc

让我知道它对任何人都有帮助