pymsql是Python中操作MySQL的模块，其使用方法和py2的MySQLdb几乎相同。 模块安装pip install pymysql执行sql语句import pymysql#添加数据conn = pymysql.connect(host=‘127.0.0.1‘, port=3306, user=‘root‘, passwd=‘‘, db=‘yyy‘)cursor = conn.cursor()# sql = """CREATE TABLE EMPLOYEE ( # FIRST_NAME CHAR(20) NOT NULL, # LAST_NAME CHAR(20), # AGE INT, # SEX CHAR(1), # ...