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文件: /opt/alt/python37/share/doc/alt-python37-jinja2/examples/basic/test.py
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from jinja2 import Environment from jinja2.loaders import DictLoader env = Environment( loader=DictLoader( { "child.html": """\ {% extends default_layout or 'default.html' %} {% include helpers = 'helpers.html' %} {% macro get_the_answer() %}42{% endmacro %} {% title = 'Hello World' %} {% block body %} {{ get_the_answer() }} {{ helpers.conspirate() }} {% endblock %} """, "default.html": """\ <!doctype html> <title>{{ title }}</title> {% block body %}{% endblock %} """, "helpers.html": """\ {% macro conspirate() %}23{% endmacro %} """, } ) ) tmpl = env.get_template("child.html") print(tmpl.render())
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