Python 将Dataframe.descripe输出转换为一些json
我正在学习熊猫+蟒蛇 当我使用Python 将Dataframe.descripe输出转换为一些json,python,pandas,flask,Python,Pandas,Flask,我正在学习熊猫+蟒蛇 当我使用var=dataFrame.descripe()时,我希望将输出转换为json,以便通过Flask API将其作为响应发送 order_id quantity count 5.000000 5.000000 mean 1.200000 1.200000 std 0.447214 0.447214 min 1.000000 1.000000 25% 1.000000 1.000000 50% 1.000000 1.0
var=dataFrame.descripe()
时,我希望将输出转换为json,以便通过Flask API将其作为响应发送
order_id quantity
count 5.000000 5.000000
mean 1.200000 1.200000
std 0.447214 0.447214
min 1.000000 1.000000
25% 1.000000 1.000000
50% 1.000000 1.000000
75% 1.000000 1.000000
max 2.000000 2.000000
使用:
输出:
'{"order_id":{"count":5.0,"mean":1.2,"std":0.447214,"min":1.0,"25%":1.0,"50%":1.0,"75%":1.0,"max":2.0},"quantity":{"count":5.0,"mean":1.2,"std":0.447214,"min":1.0,"25%":1.0,"50%":1.0,"75%":1.0,"max":2.0}}'
使用:
输出:
'{"order_id":{"count":5.0,"mean":1.2,"std":0.447214,"min":1.0,"25%":1.0,"50%":1.0,"75%":1.0,"max":2.0},"quantity":{"count":5.0,"mean":1.2,"std":0.447214,"min":1.0,"25%":1.0,"50%":1.0,"75%":1.0,"max":2.0}}'
descripe
返回一个数据框obj,您可以直接使用var.to_json()
描述descripe
返回一个数据框obj,您可以直接使用var.to_json()