pymysql删除

删除数据

import pymysql
db = pymysql('localhost', 'root', '123456', 'heimdall')

cursor = db.cursor()

• 删除数据
  delete = "delete from employee where age=19"

• 删除失败就回滚
  try: cursor.execute(delete) db.commit() except: db.rollback()

db.close()