<p>这就是你想要的吗?在</p>
<pre><code>In [22]: df = json_normalize(json_data['networkRank'])
In [23]: df['distance'] = json_data['distance']
In [24]: df['latitude'] = json_data['latitude']
In [25]: df['longitude'] = json_data['longitude']
In [26]: df
Out[26]:
networkId networkName type3G.averageRssiAsu type3G.averageRssiDb \
0 6402 Vodacom 9.5429091136 -69.5664329624972
1 6400 tiGO 15.3537142857 -61.4563389583101
2 6403 Airtel 13.2729999375 -58.1521092977699
type3G.downloadSpeed type3G.networkId type3G.networkName type3G.networkType \
0 1508.1304 6402 Vodacom 3
1 516.0000 6400 tiGO 3
2 1080.2500 6403 Airtel 3
type3G.pingTime type3G.reliability type3G.sampleSizeRSSI \
0 320.9600 0.804236452826138 948
1 259.0000 0.911904765537807 935
2 194.5556 0.554680264185345 587
type3G.sampleSizeSpeed type3G.uploadSpeed distance latitude longitude
0 29 893.7692 10 -6.162959 35.751607
1 21 320.4211 10 -6.162959 35.751607
2 21 572.1579 10 -6.162959 35.751607
</code></pre>