把Python Dict类型的键值对转换成DataFrame.column

把Python Dict类型的键值对转换成DataFrame.column

# pandas==1.4.2
# python3.8.5
import pandas as pd


pd.set_option('display.width', 5000)            # pd展示的宽度
pd.set_option('display.max_rows', None)         # pd展示所有行数，不省略row
pd.set_option('display.max_columns', None)      # pd展示所有列，不省略column

data_list = [
    {
        "author": "张三",
        "biblio": {
            "volume": 68,
            "month": "January",
            "name": "Janos Kornai",
            "issue": "s",
            "year": "2018",
            "pages": "27-52",
            "doi": ""
        }
    },
    {
        "author": "李四",
        "biblio": {
            "c_date": "2017",
            "number": "23608",
            "name": "Measuring"
        }
    }
]
print(pd.DataFrame(data_list))
print(pd.json_normalize(data_list))