为什么HA的light亮度函数会执行payload_on

mun

请问为什么使用brightness_command_template函数会再次执行payload_on，导致灯的pwm值始终是255

mqtt:
  light:
    - name: "Esp_led"
      state_topic: "esp/state"
      command_topic: "esp"
      payload_on: "led_pwm_255"
      payload_off: "led_pwm_0"
      unique_id: "Esp_led"
      optimistic: true  
      brightness_command_topic: "esp"  
      brightness_state_topic: "esp/state"
      brightness_command_template: "#led_pwm_{{ value }}"  
      brightness_scale: 255  
      brightness_value_template: >
        {{ value.split('_')[-1] | int }}

复制代码

这个滑动条就是映射brightness_command_template的值

542548454

state_topic:
command_topic:
brightness_state_topic:
brightness_command_topic:

主题写成不一样的