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[英]How to convert pandas DataFrame result to user defined json format
[英]Convert JSON file to Dataframe with defined format
JSON文件由嵌入式数组组成,例如:
[[[post,post_label], [response,response_label]],[[post,post_label],[response,response_label]],…]
pd.read_json(url)默认将文件读取到数据框,如下所示:
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| column01 | column02 |
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| [post,post_label] | [response,response_label]|
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| [post,post_label] | [response,response_label]|
---------------------------------------------------
但是,预期的格式应为:
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| column01 | column02 |
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| post | post_label |
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| response | response_label |
---------------------------------------------------
| post | post_label |
---------------------------------------------------
| response | response_label |
---------------------------------------------------
请给我留言,谢谢。
您可以再做一个:
print(pd.DataFrame(df.values.flatten().tolist(),columns=df.columns))
输出将是所需的。
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