这是我从Google bigquery解析的数据：
{ u'kind': u'bigquery#queryResponse', u'rows': [ { u'f': [ { u'v': u'the' }, { u'v': u'995' }, { u'v': u'1600' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'942' }, { u'v': u'1607' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'937' }, { u'v': u'1599' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'894' }, { u'v': u'1598' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'848' }, { u'v': u'1592' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'841' }, { u'v': u'1590' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'786' }, { u'v': u'1603' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'779' }, { u'v': u'1609' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'762' }, { u'v': u'1597' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'753' }, { u'v': u'1594' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'740' }, { u'v': u'1596' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'738' }, { u'v': u'1612' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'718' }, { u'v': u'1590' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'717' }, { u'v': u'1610' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'715' }, { u'v': u'1602' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'680' }, { u'v': u'1606' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'674' }, { u'v': u'1603' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'639' }, { u'v': u'1603' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'637' }, { u'v': u'1603' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'634' }, { u'v': u'1590' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'633' }, { u'v': u'1599' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'616' }, { u'v': u'1596' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'614' }, { u'v': u'1596' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'612' }, { u'v': u'1595' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'607' }, { u'v': u'1603' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'579' }, { u'v': u'1593' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'570' }, { u'v': u'1600' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'541' }, { u'v': u'1599' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'525' }, { u'v': u'1608' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'520' }, { u'v': u'1599' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'518' }, { u'v': u'1602' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'486' }, { u'v': u'1595' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'470' }, { u'v': u'1593' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'433' }, { u'v': u'1609' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'429' }, { u'v': u'1607' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'421' }, { u'v': u'1611' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'399' }, { u'v': u'1592' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'363' }, { u'v': u'0' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'353' }, { u'v': u'1594' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'287' }, { u'v': u'1609' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'106' }, { u'v': u'0' } ] }, { u'f': [ { u'v': u'the' }, { u'v': u'57' }, { u'v': u'1609' } ] } ], u'jobReference': { u'projectId': u'670640819051', u'jobId': u'job_5bf745fcee8b470e997d8ea90f380e68' }, u'jobComplete': True, u'totalRows': u'42', u'schema': { u'fields': [ { u'type': u'STRING', u'name': u'word', u'mode': u'NULLABLE' }, { u'type': u'INTEGER', u'name': u'word_count', u'mode': u'NULLABLE' }, { u'type': u'INTEGER', u'name': u'corpus_date', u'mode': u'NULLABLE' } ] } }
作为Python新手，我真的不知道如何解析该数据以创建一个json对象，如下所示：
[ {'count': 200, 'year': 2008}, {'count': 240, 'year': 2010}, {'count': 290, 'year': 2009} ]
任何人都可以给我一些入门的提示吗？
例
[{u'v': u'the'}, {u'v': u'995'}, {u'v': u'1600'}]
在这个单词中'the'，count是995和year1600。因此也是如此。
'the'
count
year
如果“ Z”是您的大词典，则在“响应”上您将获得所需的结构。
import json response = [] for row in z['rows']: for key, dict_list in row.iteritems(): count = dict_list[1] year = dict_list[2] response.append({'count': count['v'], 'year' : year['v']}) print json.dumps(response)
响应后，您将获得以下信息：
[{'count': u'995', 'year': u'1600'}, {'count': u'942', 'year': u'1607'}, {'count': u'937', 'year': u'1599'}, {'count': u'894', 'year': u'1598'}, {'count': u'848', 'year': u'1592'}, {'count': u'841', 'year': u'1590'}, {'count': u'786', 'year': u'1603'}, {'count': u'779', 'year': u'1609'}, {'count': u'762', 'year': u'1597'}, {'count': u'753', 'year': u'1594'}, {'count': u'740', 'year': u'1596'}, {'count': u'738', 'year': u'1612'}, {'count': u'718', 'year': u'1590'}, {'count': u'717', 'year': u'1610'}, {'count': u'715', 'year': u'1602'}, {'count': u'680', 'year': u'1606'}, {'count': u'674', 'year': u'1603'}, {'count': u'639', 'year': u'1603'}, {'count': u'637', 'year': u'1603'}, {'count': u'634', 'year': u'1590'}, {'count': u'633', 'year': u'1599'}, {'count': u'616', 'year': u'1596'}, {'count': u'614', 'year': u'1596'}, {'count': u'612', 'year': u'1595'}, {'count': u'607', 'year': u'1603'}, {'count': u'579', 'year': u'1593'}, {'count': u'570', 'year': u'1600'}, {'count': u'541', 'year': u'1599'}, {'count': u'525', 'year': u'1608'}, {'count': u'520', 'year': u'1599'}, {'count': u'518', 'year': u'1602'}, {'count': u'486', 'year': u'1595'}, {'count': u'470', 'year': u'1593'}, {'count': u'433', 'year': u'1609'}, {'count': u'429', 'year': u'1607'}, {'count': u'421', 'year': u'1611'}, {'count': u'399', 'year': u'1592'}, {'count': u'363', 'year': u'0'}, {'count': u'353', 'year': u'1594'}, {'count': u'287', 'year': u'1609'}, {'count': u'106', 'year': u'0'}, {'count': u'57', 'year': u'1609'}]
我相信它是您所需要的。比仅使用jsonjson.dumps对响应做一个就可以了。
json.dumps
