[
  {
    "state":"1",
    "sender":"notice@tophorsekj.net",
    "host":"mail.tophorsekj.net",
    "port":25,
    "ssl":false,
    "user":"",
    "pwd":""
  },
  {
    "state":"1",
    "sender":"notice2@tophorsekj.net",
    "host":"smtp.ym.163.com",
    "port":25,
    "ssl":false,
    "user":"notice2@tophorsekj.net",
    "pwd":"oxmRwF8pgH"
  }
]