我在下面给出的结构中有一个字典,我需要将它转换成一个 Pandas Dataframe 来做一些聚合操作。但我无法将其转换为给定的输出格式
{
"raj": [
{
"subject": "science",
"score": "35",
"create_time": "1595990288421"
},
{
"subject": "maths",
"score": "40",
"create_time": "1595980800000"
}
],
"dev": [
{
"subject": "science",
"score": "23",
"create_time": "1595990288421"
}
],
"mag":[
{
"subject": "science",
"score": "41",
"create_time": "1595990288421"
},
{
"subject": "maths",
"score": "25",
"create_time": "1595980800000"
}
]
}
我需要输出数据帧为给定格式
name subject score create_time
------------------------------------------
raj science 35 1595990288421
raj maths 40 1595980800000
dev science 23 1595990288421
mag science 35 1595990288421
mag maths 25 1595980800000
谁能帮我把字典转换成所需的数据帧输出?
慕雪6442864
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