Python读取HTML中的canvas并且以图片形式存入Word文档

from docx import Document
import os
from selenium import webdriver

browser = webdriver.Chrome()
# 调整游览器大小达到调整图表宽度的目的
browser.set_window_size(540, 1024)
url = "file://" + \
    os.path.abspath("html/awrcrt_MESDB_1_21369_21373.html").replace("\\", "/")
browser.get(url)

doc = Document()
for canvas in browser.find_elements_by_tag_name("canvas"):
    canvas.location_once_scrolled_into_view
    canvas.screenshot("tmp.png")
    doc.add_picture("tmp.png")
doc.save("img.docx")

from docx.shared import Mm
from docxtpl import DocxTemplate, InlineImage
from docx import Document
import os
from selenium import webdriver

browser = webdriver.Chrome()
# 调整游览器大小达到调整图表宽度的目的
browser.set_window_size(540, 1024)
url = "file://" + \
    os.path.abspath("html/awrcrt_MESDB_1_21369_21373.html").replace("\\", "/")
browser.get(url)

tpl = DocxTemplate("数据库性能概览_模板.docx")
canvas_ids = ["canvas_cpu", "canvas_conn",
              "canvas_commit", "canvas_logon", "canvas_event"]
context = {}
context["dbname"] = "MESDB"
for canvas_id in canvas_ids:
    canvas = browser.find_element_by_id(canvas_id)
    canvas.location_once_scrolled_into_view
    canvas.screenshot(f"{canvas_id}.png")
    context[canvas_id] = InlineImage(tpl, f"{canvas_id}.png", width=Mm(165))
tpl.render(context)
tpl.save("数据库性能概览.docx")
browser.close()