python3 MySQL 查询返回字典类型

import mysql.connector 

config = {'user': 'root', 'password': '', 'host': '127.0.0.1', 'port': '3306', 'database': 'entcredits2',

              'raise_on_warnings': True,}

cnx = mysql.connector.connect(**config)

cursor = cnx.cursor(dictionary=True)

select_sql = "select * from entcredits_companyinfo where com_name='上海源庐投资管理有限公司'"

cursor.execute(select_sql)

result = cursor.fetchall()

cursor.close()

cnx.close()