assets.py 文件源码

def init_app(app):
    webassets = Environment(app)
    webassets.register('css_all', css_all)
    webassets.register('js_all', js_all)
    webassets.manifest = 'cache' if not app.debug else False
    webassets.cache = not app.debug
    webassets.debug = app.debug