[
  {
    "type": 0,
    "ver": "1.2",
    "name": "linkpc",
    "msg" : "修复一些bug",
    "file": "http://172.16.14.127/share/dfu/app_dfu_package_linkpc.zip"
  },
  {
    "type": 1,
    "ver": "1.2",
    "name": "esb left",
    "msg" : "修复一些bug",
    "file": "http://172.16.14.127/share/dfu/app_dfu_package_esb_zuo.zip"
  },
  {
    "type": 2,
    "ver": "1.2",
    "name": "esb right",
    "msg" : "修复一些bug",
    "file": "http://172.16.14.127/share/dfu/app_dfu_package_esb_you.zip"
  }
]