yaml代码报错

cdsinyh

#实时统计此时未知用电功率（未扣除弱电）
  - platform: template
    sensors:          
      delta_power:
        unique_id: "delta_power"
        friendly_name:   "delta_power"
        unit_of_measurement: W
        icon_template: mdi:lightning-bolt
        value_template: >
          {% set P = states('sensor.ju_wei_dian_neng_bao_xi_lie_at2pl_gr2p_power') | float %}
          {% set P1 = states('sensor.ykcn_cbcsmj_d0d2_electric_power') | float %}
          {% set P2 = states('sensor.ykcn_cbcsmj_3979_electric_power') | float %}
          {% set P3 = states('sensor.ykcn_cbcsmj_d2f4_electric_power') | float %}
          {% set P4 = states('sensor.ykcn_cbcsmj_356f_electric_power') | float %}
          {% set P5 = states('sensor.ykcn_cbcsmj_d264_electric_power') | float %}
          {% set P6 = states('sensor.ykcn_cbcsmj_e887_electric_power') | float %}
          {% set P7 = states('sensor.zimi_zncz01_1c5f_electric_power_2') | float % }
          {% set P8 = states('sensor.zimi_zncz01_fe85_electric_power_2') | float % }
          {{ P - P1 - P2 - P3 - P4 - P5 - P6 - P7 - P8 }}

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这样写有问题吗？怎么老是识别不了？

wpw72

其他不清楚，你试试unique_id用这网站生成的格式，https://www.uuidgenerator.net/。

baoxuehu

试下这个

- platform: template
  sensors:          
    delta_power:
      unique_id: "delta_power"
      friendly_name: "delta_power"
      unit_of_measurement: W
      icon_template: mdi:lightning-bolt
      value_template: >
        {% set P = states('sensor.ju_wei_dian_neng_bao_xi_lie_at2pl_gr2p_power') | float %}
        {% set P1 = states('sensor.ykcn_cbcsmj_d0d2_electric_power') | float %}
        {% set P2 = states('sensor.ykcn_cbcsmj_3979_electric_power') | float %}
        {% set P3 = states('sensor.ykcn_cbcsmj_d2f4_electric_power') | float %}
        {% set P4 = states('sensor.ykcn_cbcsmj_356f_electric_power') | float %}
        {% set P5 = states('sensor.ykcn_cbcsmj_d264_electric_power') | float %}
        {% set P6 = states('sensor.ykcn_cbcsmj_e887_electric_power') | float %}
        {% set P7 = states('sensor.zimi_zncz01_1c5f_electric_power_2') | float %}
        {% set P8 = states('sensor.zimi_zncz01_fe85_electric_power_2') | float %}
        {% if P >= 0 and P1 >= 0 and P2 >= 0 and P3 >= 0 and P4 >= 0 and P5 >= 0 and P6 >= 0 and P7 >= 0 and P8 >= 0 %}
        {{ P - P1 - P2 - P3 - P4 - P5 - P6 - P7 - P8 }}
        {% else %}
        0
        {% endif %}

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cdsinyh

baoxuehu 发表于 2024-9-27 10:45
试下这个

识别出来了~！！感谢大神~可是为什么要设置P必须得>0呢

cdsinyh

baoxuehu 发表于 2024-9-27 10:45
试下这个

原来是有时候返回了null，只要吧这个null转成0应该也行。