handlers.py 文件源码

def jinja2_factory(app):
    j = jinja2.Jinja2(app)
    j.environment.filters.update({
        'printjson': my_filters.printjson
    })
    j.environment.tests.update({
        })
    # j.package_path = 'views/templates'
    j.environment.globals.update({
        # Set global variables.
        'uri_for': webapp2.uri_for,
        # ...
    })
    return j