Python使用Ckan API获得CKAN的group列表

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/coffee_cream/article/details/52062990

#-*- coding: utf-8 -*-
__author__ = 'LILI'

import urllib2
import urllib
import json
import pprint

CKAN_URL = 'http://default.yourckan.com'

def groupList():
    # Use the json module to dump a dictionary to a string for posting.
    data_string = urllib.quote(json.dumps({'id': 'data-explorer'}))

    # Make the HTTP request.
    url = '{ckan}/api/3/action/group_list'.format(ckan=CKAN_URL)
    response = urllib2.urlopen(url,data_string)
    assert response.code == 200

    # Use the json module to load CKAN's response into a dictionary.
    response_dict = json.loads(response.read())

    # Check the contents of the response.
    assert response_dict['success'] is True
    result = response_dict['result']
    return result

if __name__ == '__main__':
    result = groupList()
    pprint.pprint(result)

将代码最前面的CKAN_URL置换为自己的CKAN网址。