Python爬取疫情数据并存入mysql中

import time, json, requests
import pymysql

url='https://view.inews.qq.com/g2/getOnsInfo?name=disease_h5&&callback=&_=%d'%int(time.time()*1000)
data = json.loads(requests.get(url=url).json()['data'])
lis=[]
for m in range(len(data['areaTree'][0]['children'])):
    for n in range(len(data['areaTree'][0]['children'][m]['children'])):
        info={}
        info['pronvice']=data['areaTree'][0]['children'][m]['name']#省份
        info['city']=data['areaTree'][0]['children'][m]['children'][n]['name']#城市   len(data['areaTree'][0]['children'][0]['children'])
        info['total_confirm']=data['areaTree'][0]['children'][m]['children'][n]['total']['confirm']
        info['total_suspect']=data['areaTree'][0]['children'][m]['children'][n]['total']['suspect']
        info['total_dead']=data['areaTree'][0]['children'][m]['children'][n]['total']['dead']
        info['total_heal']=data['areaTree'][0]['children'][m]['children'][n]['total']['heal']
        info['today_confirm']=data['areaTree'][0]['children'][m]['children'][n]['today']['confirm']
        info['today_suspect']=data['areaTree'][0]['children'][m]['children'][n]['today']['suspect']
        info['today_dead']=data['areaTree'][0]['children'][m]['children'][n]['today']['dead']
        info['today_heal']=data['areaTree'][0]['children'][m]['children'][n]['today']['heal']
        lis.append(info)
print(lis[0])
print(len(lis))

db =  pymysql.connect(host='127.0.0.1', port=3306, user='root', password='root', db='data')

cursor = db.cursor()
for i in range(len(lis)):
    cols = ", ".join('`{}`'.format(k) for k in lis[i].keys())
    print(cols)  # '`name`, `age`'

    val_cols = ', '.join('%({})s'.format(k) for k in lis[i].keys())
    print(val_cols)  # '%(name)s, %(age)s'

    sql = "insert into yiqing(%s) values(%s)"
    res_sql = sql % (cols, val_cols)
    print(res_sql)  # 'insert into users(`name`, `age`) values(%(name)s, %(age)s)'

    cursor.execute(res_sql, lis[i])  # 将字典a传入
    db.commit()

 结果