API数据预览：京唐港

{
  "title": "京唐港",
  "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_191425_665710.mp4",
  "pptBackgroundUrl": "",
  "pptImgList": [
    {
      "pageId": 1577,
      "mp3": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_194426_466643.mp3",
      "bgImg": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_093811_491055.png",
      "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_120940_580786.mp4",
      "nodeTime": null,
      "captionsList": []
    },
    {
      "pageId": 1578,
      "mp3": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_194610_570309.mp3",
      "bgImg": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_093811_491749.png",
      "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_120958_598740.mp4",
      "nodeTime": null,
      "captionsList": []
    },
    {
      "pageId": 1579,
      "mp3": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_194630_590504.mp3",
      "bgImg": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_093812_492378.png",
      "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_121023_623376.mp4",
      "nodeTime": null,
      "captionsList": []
    },
    {
      "pageId": 1580,
      "mp3": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_194642_602273.mp3",
      "bgImg": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_093813_493116.png",
      "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_121040_640999.mp4",
      "nodeTime": null,
      "captionsList": []
    },
    {
      "pageId": 1581,
      "mp3": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_194650_610540.mp3",
      "bgImg": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_093813_493952.png",
      "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_121055_655273.mp4",
      "nodeTime": null,
      "captionsList": []
    },
    {
      "pageId": 1582,
      "mp3": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_194657_617292.mp3",
      "bgImg": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_093814_494717.png",
      "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_121123_683670.mp4",
      "nodeTime": null,
      "captionsList": []
    },
    {
      "pageId": 1583,
      "mp3": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_194706_626796.mp3",
      "bgImg": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_093815_495416.png",
      "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_121136_696787.mp4",
      "nodeTime": null,
      "captionsList": []
    },
    {
      "pageId": 1584,
      "mp3": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_194717_637608.mp3",
      "bgImg": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_093816_496201.png",
      "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_121154_714784.mp4",
      "nodeTime": null,
      "captionsList": []
    },
    {
      "pageId": 1585,
      "mp3": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_194730_650288.mp3",
      "bgImg": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_093816_496898.png",
      "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_121215_735367.mp4",
      "nodeTime": null,
      "captionsList": []
    },
    {
      "pageId": 1586,
      "mp3": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_194752_672318.mp3",
      "bgImg": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_093817_497623.png",
      "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_121525_925242.mp4",
      "nodeTime": null,
      "captionsList": []
    },
    {
      "pageId": 1587,
      "mp3": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/29/20250629_194756_676678.mp3",
      "bgImg": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_093818_498292.png",
      "humanUrl": "https://ppt-1301283434.cos.ap-beijing.myqcloud.com/2025/06/10/20250610_121338_818744.mp4",
      "nodeTime": null,
      "captionsList": []
    }
  ]
}