[英]Python Convert List of Dict Tuples into Dataframe
I have a series of Dict->List->Dict-> Tuples?我有一系列的字典->列表->字典->元组? that I wanted to convert into a dataframe.
我想转换成 dataframe。 Ideally all at once, but even if it's just one at a time that works as well:
理想情况下是一次性完成,但即使一次只有一个也可以:
[OrderedDict([('clientRequestId', None),
('band', 'FM'),
('bandName', 'FM'),
('bandType', None),
('callLetters', 'WBBO'),
('call_Letter_change', False),
('commercial_status', 'commercial'),
('countyOfLicense', None),
('dmaMarketCodeOfLicense', None),
('dmaMarketNameOfLicense', None),
('forcedInFlags', None),
('format', 'Pop Contemporary Hit Radio'),
('homeToDma', False),
('homeToMetro', False),
('homeToTsa', False),
('inTheBook', False),
('metrosOfLicense', []),
('name', 'WBBO-FM'),
('owner', None),
('qualifiedInDma', True),
('qualifiedInMetro', True),
('qualifiedInTsa', False),
('specialActivityIndicated', False),
('stateOfLicense', None),
('stateOfLicenseName', None),
('stationCount', 1),
('stationGroup', False),
('stationId', 17601)]),
OrderedDict([('clientRequestId', None),
('band', 'FM'),
('bandName', 'FM'),
('bandType', None),
('callLetters', 'WRNB'),
('call_Letter_change', False),
('commercial_status', 'commercial'),
('countyOfLicense', None),
('dmaMarketCodeOfLicense', None),
('dmaMarketNameOfLicense', None),
('forcedInFlags', None), ...
I've been trying going one at a time of this:我一直在尝试一次这样做:
test = pd.DataFrame.from_dict(stationDict.get('stationsInList')[0].values())
test
but the result is turning all of the values in the tuples into one column, 28 rows instead of what i wanted -1 row, 28 columns with the columns as the keys in the "tuples".但结果是将元组中的所有值变成一列,28行而不是我想要的-1行,28列,列作为“元组”中的键。
You can create dataframe by just giving the list of dicts.您只需提供字典列表即可创建 dataframe 。
data = [OrderedDict([('clientRequestId', None), ('band', 'FM'), ('bandName', 'FM'), ('bandType', None), ('callLetters', 'WBBO'), ('call_Letter_change', False), ('commercial_status', 'commercial'), ('countyOfLicense', None), ('dmaMarketCodeOfLicense', None), ('dmaMarketNameOfLicense', None),('forcedInFlags', None),('format', 'Pop Contemporary Hit Radio'),('homeToDma', False),('homeToMetro', False),('homeToTsa', False),('inTheBook', False),('metrosOfLicense', []),('name', 'WBBO-FM'),('owner', None),('qualifiedInDma', True),('qualifiedInMetro', True),('qualifiedInTsa', False),('specialActivityIndicated', False),('stateOfLicense', None),('stateOfLicenseName', None),('stationCount', 1),('stationGroup', False),('stationId', 17601)])]
df = pd.DataFrame(data)
Output: Output:
clientRequestId band bandName ... stationCount stationGroup stationId
0 None FM FM ... 1 False 17601
[1 rows x 28 columns]
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