python pymysql库的常用操作

批量插入 import pymysql def insert_to_mysql(to_db_list): mysql_db = pymysql.connect(host="HOST_IP", port=3306, user="username", password="password", database="db", charset="utf8") cursor = mysql_db.cursor() sql = "INSERT INTO `your_db`.`your_table`(`colum1`, `colum2`, `colum3`) VA