python 使用 html2image 将 html 转图片_python html2image

前置准备

环境系统： centos7
安装 conda

wget https://repo.anaconda.com/archive/Anaconda3-2023.03-1-Linux-x86_64.sh
bash Anaconda-latest-Linux-x86_64.sh
source ~/.bashrc
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安装环境

conda create -n py311 python=3.11.5
conda activate py311
python -m pip install html2image
yum install chromium libexif
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脚本

import os
from html2image import Html2Image


def ImportImageFromExecl(filepath, outputPNGImage):
    hti = Html2Image(custom_flags=['--no-sandbox'], size=(900, 1220))
    hti.screenshot(
        html_file=filepath,
        save_as=outputPNGImage
    )
    
filepath = "test.html"
outputPNGImage = 'test.png'

ImportImageFromExecl(filepath, outputPNGImage)
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FAQ

启动环境编码失败 UnicodeEncodeError: ‘gbk’ codec can’t encode character ‘\xbb’ in position 141:

export PYTHONIOENCODING=utf_8
source activate {env]
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ERROR:zygote_host_impl_linux.cc(100)] Running as root without --no-sandbox is not supported

# 需要加上 -no-sandbox 参数
hti = Html2Image(custom_flags=['--no-sandbox'], size=(900, 1220))
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