开发环境配置
Ubuntu: 16.10
Python: 3.5.2+
wkhtmltopdf: 0.12.4 (with patched qt)获取页面URL列表 ^1
def get_url_list(url):
response = requests.get(url)
if response.status_code != 200:
return
soup = BeautifulSoup(response.content, "html5lib")
aside_links = soup.find_all("aside")[1] # 获取侧边栏内容
urls = []
for li in aside_links.find_all("li"):
# 侧边栏 所有链接
a_url = "https://jekyllrb.com/" + li.a.get("href")
urls.append(a_url)
return urls解析页面, 保存成html文件
def parse_url_to_html(url):
response = requests.get(url)
if response.status_code != 200:
return
soup = BeautifulSoup(response.content, 'html.parser')
body = soup.find_all(class_="unit four-fifths")[0] # 获取文档内容
html = str(body)
html = html_template.format(content=html)
file_path = "./data/demo.html"
with open(file_path, "wb") as f:
f.write(bytes(html, "utf_8")) # string转byte
return file_path将html文件保存为pdf
def save_pdf(file_path):
options = {
'page-size': 'Letter',
'encoding': "UTF-8",
'custom-header': [
('Accept-Encoding', 'gzip')
]
}
pdfkit.from_file(file_path, "./data/demo.pdf", options=options)完整代码 : jekyll-document-to-pdf
