import pymysql db = pymysql.connect(host="127.0.0.1",port=3306,user="root",password="root",database="csdn_crawler",charset='utf8') cursor = db.cursor() # update [表名] 更新操作 条件 sql = "update article set title='钢铁是怎样练成的' where id=3" cursor.execute(sql) db.commit() db.close()
