tut.py 文件源码

def put(self, operation):
        if not operation:
            operation = 'putpost'
        operations = {'putpost': self.put_post,
                      'putcomment': self.put_comment}

        if operation not in operations:
            raise HTTPError(404)

        method = operations.get(operation)
        ret = yield method()
        self.write(ret)