bottle.py 文件源码

def run(self, handler):
        from google.appengine.ext.webapp import util
        # A main() function in the handler script enables 'App Caching'.
        # Lets makes sure it is there. This _really_ improves performance.
        module = sys.modules.get('__main__')
        if module and not hasattr(module, 'main'):
            module.main = lambda: util.run_wsgi_app(handler)
        util.run_wsgi_app(handler)