Кажется, я не могу понять, как отобразить фактическое имя столбца в json после транспонирования данных. Есть мысли, пожалуйста?
from pandasql import *
import pandas as pd
pysqldf = lambda q: sqldf(q, globals())
q1 = """
SELECT
beef as beef, veal as veal, pork as pork, lamb_and_mutton as lamb
FROM
meat m
LIMIT 3;
"""
meat = load_meat()
df = pysqldf(q1)
#df = df.reset_index(drop=True)
#print(df.T.to_json(orient='records'))
df1 = df.T.reset_index(drop=True)
df1.columns = range(len(df1.columns))
print(df.T.to_json(orient='records'))
выход
[{"0":751.0,"1":713.0,"2":741.0},{"0":85.0,"1":77.0,"2":90.0},{"0":1280.0,"1":1169.0,"2":1128.0},{"0":89.0,"1":72.0,"2":75.0}]
Ожидаемый результат
[ { "0": "beef", "1": 751, "2": 713, "3": 741},{"0": "veal", "1": 85, "2": 77, "3": 90 },{"0": "pork", "1": 1280, "2": 1169, "3": 1128},{ "0": "lamb", "1": 89, "2": 72, "3": 75 }]