1

我是 python 和 api 的新手，我有一个正在运行的 openNMS 服务器，我需要获取它上面的所有节点。我已经看透了https://pypi.python.org/pypi/opennms-client/0.3并且我尝试使用它..但是模块 len(c.get_nodes())
给了我错误说

http://localhost:8980 (admin) <Response [200]>
Traceback (most recent call last):
  File "opennms.py", line 11, in <module>
    k = c.get_nodes()
  File "/usr/local/lib/python2.7/dist-packages/opennms_client/opennms_client.py", line 99, in get_nodes
    response = self.__request__(url).json()
  File "/usr/local/lib/python2.7/dist-packages/requests/models.py", line 805, in json
    return complexjson.loads(self.text, **kwargs)
  File "/usr/lib/python2.7/json/__init__.py", line 338, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python2.7/json/decoder.py", line 366, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python2.7/json/decoder.py", line 384, in raw_decode
    raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded

有人可以指导吗？

4

0 回答 0