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AIRIOT智慧系统搭建平台经验交流

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  3. 设备表 计算节点的映射值,不显示数值

设备表 计算节点的映射值,不显示数值

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  • K Offline
    K Offline
    kzz
    wrote on last edited by
    #1

    设备表 计算节点的映射值,怎么不能用了,不显示数值了

    d0a04a53-02c5-4d40-b2af-ede4b6711ff3-image.png

    3f46c54d-9dd2-47c3-8e4f-a1c20034bfca-image.png

    1 Reply Last reply
    0
  • K Offline
    K Offline
    kzz
    wrote on last edited by
    #2

    为什么我的映射值不显示数值。不就是,在任意数据点中 选一个 设备数据点 不就好了吗?

    Zhang书书Z 1 Reply Last reply
    0
  • Zhang书书Z Offline
    Zhang书书Z Offline
    Zhang书书
    wrote on last edited by
    #3

    这个【干燥区的温度1】这个数据点正常上数吗,绑定映射值之后还正常上数吗

    K 1 Reply Last reply
    0
  • Zhang书书Z Offline
    Zhang书书Z Offline
    Zhang书书
    replied to kzz on last edited by
    #4

    @kzz 配置好计算节点需要3分钟后生效

    K 1 Reply Last reply
    0
  • K Offline
    K Offline
    kzz
    replied to Zhang书书 on last edited by
    #5

    @Zhang书书 在 设备表 计算节点的映射值,不显示数值 中说:

    这个【干燥区的温度1】这个数据点正常上数吗,绑定映射值之后还正常上数吗

    你别说,这个【干燥区的温度1】这个数据点,绑定映射值之后真 不上数了

    Zhang书书Z 1 Reply Last reply
    0
  • K Offline
    K Offline
    kzz
    replied to Zhang书书 on last edited by
    #6

    @Zhang书书 在 设备表 计算节点的映射值,不显示数值 中说:

    @kzz 配置好计算节点需要3分钟后生效

    好的,我等一会儿再看看

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  • Zhang书书Z Offline
    Zhang书书Z Offline
    Zhang书书
    replied to kzz on last edited by
    #7

    @kzz 这个跟绑定映射无关,你看下现在【干燥区的温度1】有没有上数

    1 Reply Last reply
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  • K Offline
    K Offline
    kzz
    wrote on last edited by
    #8

    image.png

    image.png

    我换了一个有上数的,还是不能显示

    Zhang书书Z 1 Reply Last reply
    0
  • Zhang书书Z Offline
    Zhang书书Z Offline
    Zhang书书
    replied to kzz on last edited by
    #9

    @kzz 等几分钟后刷新也没有是吗,我看下您配置映射值时的截图

    1 Reply Last reply
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  • K Offline
    K Offline
    kzz
    wrote on last edited by
    #10

    首先,这两个设备表
    image.png

    随便找一条记录,相互映射。映射值直接选择数据点,(每次储存,不显示当前值),然后保存。
    image.png
    image.png

    1 Reply Last reply
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  • K Offline
    K Offline
    kzz
    wrote on last edited by
    #11

    没有多余操作,就不显示

    Zhang书书Z 3 Replies Last reply
    0
  • Zhang书书Z Offline
    Zhang书书Z Offline
    Zhang书书
    replied to kzz on last edited by
    #12
    This post is deleted!
    1 Reply Last reply
    0
  • Zhang书书Z Offline
    Zhang书书Z Offline
    Zhang书书
    replied to kzz on last edited by
    #13

    @kzz 您将运维管理中的computed和mapping以及core的版本截图发我看一下

    1 Reply Last reply
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  • Zhang书书Z Offline
    Zhang书书Z Offline
    Zhang书书
    replied to kzz on last edited by
    #14

    @kzz 如果有最新版本,建议升下级

    1 Reply Last reply
    0
  • K Offline
    K Offline
    kzz
    wrote on last edited by
    #15

    image.png
    我更新了,不但没有用,还发现了新的问题。

    image.png
    新版本的映射值中的 继承保存策略 不能勾选。

    1 Reply Last reply
    0
  • K Offline
    K Offline
    kzz
    wrote on last edited by
    #16

    image.png
    测试一下,先把不显示数值解决了

    1 Reply Last reply
    0
  • Zhang书书Z Offline
    Zhang书书Z Offline
    Zhang书书
    wrote on last edited by
    #17

    远程我给您看一下

    1 Reply Last reply
    0
  • K Offline
    K Offline
    kzz
    wrote on last edited by
    #18

    @Zhang书书 来,正好我有个严重的问题要让你们看一下

    我的识别码:325012096
    使用向日葵即可对我发起远程协助
    向日葵下载地址:http://url.oray.com/tGJdas/
    验证码:22ez4f

    1 Reply Last reply
    0
  • Zhang书书Z Offline
    Zhang书书Z Offline
    Zhang书书
    wrote on last edited by
    #19

    https://bbs.airiot.cn/topic/350/mqtt数据传输-数据类型变更问题/3?_=1711523165112
    您参考这篇文章操作一下

    1 Reply Last reply
    0
  • K Offline
    K Offline
    kzz
    wrote on last edited by
    #20

    @Zhang书书 好的,还是不行。映射不生效,数据库没有映射值《温度》字段。日志一样的报错

    image.png
    c04b5bcf-a8e5-4d73-8ff4-e637e5513b33-image.png
    a265096f-ccb2-4242-810f-4b19da16b41c-image.png

    1 Reply Last reply
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