jinja.py 文件源码

def render_jinja(data, directory, content_filter):
    loader = FilteredLoader(FileSystemLoader(directory), content_filter)
    env = Environment(loader=loader)
    try:
        template = env.from_string(data)
        rendered = template.render()
    except TemplateError as ex:
        raise UnableToParse(original=ex)
    return rendered