提取数据

#/usr/bin/python

a = {
    
    
    "msg": "success",
    "status": 1,
    "data": [
        {
    
    
            "V12211_301": -6.2,
            "V119041": 166,
            "V20003": "0",
            "V119042": 166,
            "V119001": 6,
            "V119002": 6,
            "V12211_301_060": "1801",
            "V12220_024": -7.9,
            "V10004": 1029.7,
            "V10202": 1029.1,
            "V10060_024": 12.4,
            "V10201": 1029.8,
            "V12030_40_501": 3.4,
            "V13011_341_6": 0,
            "V20001_010": 20236,
            "V20001_006_752": "1833",
            "V20001_052": 18500,
            "V12213_001": -4.6,
            "V20001_006": 16496,
            "V11202_010": "180",
            "V10005": 1041.7,
            "V12214_002": -12.6,
            "V12214_001": -5.3,
            "V12214_001_752": "1859",
            "V13003": 30,
            "V11002_002": 0.3,
            "V13007": 28,
            "V13004": 1.1,
            "V11042_010": 1,
            "V20001_001": 21711,
            "V12001_301": -6.9,
            "V10202_752": "1801  ",
            "V11001_002": "169",
            "V12214_002_752": "1853",
            "V12213_002": -9.7,
            "V13011_341_24": 0.1,
            "V13011_341": 0,
            "V12030_80_501": 6.5,
            "V12212_301_060": "1852",
            "V10201_752": "1851  ",
            "V12030_10_501": 0.4,
            "V12003": -21.6,
            "V10060_003": 2,
            "V12030_05_501": -0.2,
            "V12213_001_752": "1801",
            "V04009": "2020122919",
            "V13011_341_3": 0,
            "V11041_752": "1811",
            "V12061_002": -11.3,
            "V12061_001": -5.3,
            "V12030_160_501": 11.2,
            "V13011_341_12": 0.1,
            "V12030_320_501": 17.3,
            "V12212_301": -7,
            "V11001": "196",
            "V11042": 1.8,
            "V13007_752": "1845",
            "V11043": "158",
            "V11202": "168",
            "V11002": 0.8,
            "V12213_002_752": "1817",
            "V12030_15_501": 1.2,
            "V12030_20_501": 1.4,
            "V11041": 2.3,
            "V11042_752": "1813"
        }
    ]
}

b = (a["data"])   #b是列表

c = (b[0])   #c是字典

list1 = []
list1 = (c['V12211_301'],c['V119041'],c['V119042'])

print (list1)