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raymanr
V2EX  ›  问与答

钉钉机器人使用 markdown 发送图片的问题

  •  
  •   raymanr · 2020-03-26 14:30:27 +08:00 · 4194 次点击
    这是一个创建于 1484 天前的主题,其中的信息可能已经有所发展或是发生改变。

    问题倒不是怎么发送,

    问题是钉钉机器人发送时候 post 的是图片的链接, 也就是说图片需要在公网上

    而我想发送的图片又可能是部门业绩图等信息

    如果把图放在公网服务器上, url 随机, 仅用于钉钉的消息推送

    有没有被钉钉以外的方式访问到这个图的可能性呢?

    2 条回复    2021-01-19 16:42:24 +08:00
    dingyaguang117
        1
    dingyaguang117  
       2021-01-19 15:38:49 +08:00
    当然有了,我的思路是用 base64 发图,但是没实践过不知道是否可行
    dingyaguang117
        2
    dingyaguang117  
       2021-01-19 16:42:24 +08:00
    试了一下 钉钉不支持这种 markdown 格式

    ![图片](data:image/png;base64,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)
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