终端频道

点秀

判断磁盘空间是否够用

1. 获取本地可用的磁盘空间 freeCapacity
2. 统计要清理的频道资源总大小 cleanSize
3. 判断 freeCapacity+cleanSize > 下发频道的大小

发布记录

1. 保存在sys/client.json中
2. 保存格式为：

{
  "clientNumber": "c01",
  "sellerId": 6,
  "pointNo": 15,
  "publish": {
    "current": {
      "id": 2082,   //  发布id
      "channelId": 375,
      "version": "1",
      "createTime": "2019-02-19 03:53:44"
    },
    "history": [
        {
          "id": 2082,
          "channelId": 375,
          "version": "1",
          "createTime": "2019-02-18 04:53:44"
        }
    ]
  }
}

处理频道A数据

{
  "publishId": 2090,
  "publishVersion": "1",
  "channelId": 377,
  "channelName": "二面1",
  "schedulePeriods": [],    // 档期
  "cron": [],               // 定时任务
  "resources": [            // 资源（视频、图片）
    {
      "tag": 2090,
      "url": "http://s.swao.cn/o_1d3o5uko11q0119j6u",
      "type": "image",
      "isDownload": true,
      "localPath": "/data/user/0/com.longjing.debug/files/download/o_1d3o5uko11q0119j6u"
    }
  ],         
  "offlineApp": [   // 离线应用
    {
      "tag": 2090,
      "id": "__poster__119",
      "url": "http://s.swao.cn/o_1d3o5uko11q0119j6u3nf8n1murr.zip",
      "type": "app",
      "isDownload": true,
      "localPath": "/data/user/0/com.longjing.debug/files/app/__poster__119"
    }
  ],        
  "qrcodes": [  // 本地二维码（动态创建）
    {
      "tag": 2090,
      "url": "http://s.swao.cn/o_1d3o5uko11q0119j6u",
      "type": "image",
      "isDownload": true,
      "localPath": "/data/user/0/com.longjing.debug/files/download/o_1d3o5uko11q0119j6u"
    }
  ],           
  "programs": [],
  "posterData": [],         // 海报数据
  "posterTemplate": [],     // 海报模板数据
  "posterComplete ": []     // 处理完成的海报，方便下次使用
}