获取roe，最好给财务做一个单独的表格，别直接连进去，太复杂了，那就

# -*- coding:utf-8 -*-

import pandas as pd
import pymysql
from sqlalchemy import create_engine
## 加上字符集参数，防止中文乱码
dbconn = pymysql.connect(
        host="127.0.0.1",
        database="fight",
        user="root",
        password="111111",
        port=3306,
        charset='utf8')
connt = create_engine('mysql+mysqldb://root:111111@localhost:3306/fight?charset=utf8')

# sqlcmd = "select * from code"
# #
# #
# data = pd.read_sql(sqlcmd, dbconn)

import tushare as ts


con = ts.get_apis()
df = ts.get_profit_data(2018, 1)
pd.io.sql.to_sql(df,"profit_roe",con=connt,if_exists='append')#只能说使用createegien的方式