{求助}如何识别多个状态之后做判断？

dizherui

求前辈帮忙
如果识别多个灯的状态，并做判断？
想要灯0；灯1；灯2；灯3全亮才做出触发1
如果有任意灯状态不是亮的做出触发2

neroxps

用触发，然后分开N路查询， join 之后判断就好了啊。

dizherui

neroxps 发表于 2020-8-28 14:39
用触发，然后分开N路查询， join 之后判断就好了啊。

前辈能不能给个例子？我自己只能用最基础的方式做些流程.......

neroxps

dizherui 发表于 2020-8-28 15:35
前辈能不能给个例子？我自己只能用最基础的方式做些流程.......

就你自己画出来这个图差不多。

dizherui

neroxps 发表于 2020-8-28 15:54
就你自己画出来这个图差不多。

我只会用switch这种做判断，连最简单的开关状态二次确认都需要做好几个流程。。。
突然不能上传照片了，不然就给你看下我现有的其他流程有多繁琐了

wshc1216

刚好我有个一样的，不过我的没有技术含量

mmygo

我也在找这种方式，你的问题解决了吗？

meiki

全亮就是与的关系，把每个灯节点设置条件is on，在把所有的节点“真”串连接起来
任意灯状态不是亮就是或的关系，如你图片连接这是并连，这里的灯结点不需要设置条件，把所有灯输出接到一个Filter过滤节点，条件设置OFF，有一只灯是OFF就会触发输出，因为是是或非的关系过滤只能设置一个条件,不达条件过滤结点是没有输出的，所以就是把前面任意灯的OFF状态用一个结点输出提供后面的结点就行操作
所以在你触发条件后面分别连接一如你图的并联结点，在建一条所有灯的串联连接设置条件ON就可以了
nodered我也是在研究中，刚好自己也需要这个功能，只是我的需要和你正好相反，有灯亮就角发关闭，全OFF就开灯。我的结点太多不知道怎么导出单个结点，就不贴我的flows了，供你参考

mrjc0331

触发--使用多个current state节点获取每个实体的状态，然后分别保存到流程中，然后在用function统一进行判断.写了个例子，给您参考一下。

                               
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[{"id":"6e11a160.6d6be","type":"api-current-state","z":"f5950339.f19eb","name":"1","server":"19170cf5.155303","version":1,"outputs":1,"halt_if":"","halt_if_type":"str","halt_if_compare":"is","override_topic":false,"entity_id":"switch.3dda_yin_ji","state_type":"str","state_location":"payload","override_payload":"msg","entity_location":"data","override_data":"msg","blockInputOverrides":false,"x":230,"y":600,"wires":[["2c1c2fbe.6e96b"]]},{"id":"cb413974.57de98","type":"inject","z":"f5950339.f19eb","name":"","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"","payloadType":"date","x":90,"y":600,"wires":[["6e11a160.6d6be"]]},{"id":"136cad8f.c63692","type":"debug","z":"f5950339.f19eb","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","statusVal":"","statusType":"auto","x":730,"y":720,"wires":[]},{"id":"2c1c2fbe.6e96b","type":"change","z":"f5950339.f19eb","name":"","rules":[{"t":"move","p":"payload","pt":"msg","to":"state1","tot":"flow"}],"action":"","property":"","from":"","to":"","reg":false,"x":410,"y":600,"wires":[["1779c547.64fceb"]]},{"id":"1779c547.64fceb","type":"api-current-state","z":"f5950339.f19eb","name":"2","server":"19170cf5.155303","version":1,"outputs":1,"halt_if":"","halt_if_type":"str","halt_if_compare":"is","override_topic":false,"entity_id":"switch.zhu_wo_dian_feng_shan","state_type":"str","state_location":"payload","override_payload":"msg","entity_location":"data","override_data":"msg","blockInputOverrides":false,"x":230,"y":660,"wires":[["fb97adc9.a3515"]]},{"id":"1d6752b6.771ebd","type":"api-current-state","z":"f5950339.f19eb","name":"3","server":"19170cf5.155303","version":1,"outputs":1,"halt_if":"","halt_if_type":"str","halt_if_compare":"is","override_topic":false,"entity_id":"switch.chuang_tou_cha_zuo","state_type":"str","state_location":"payload","override_payload":"msg","entity_location":"data","override_data":"msg","blockInputOverrides":false,"x":230,"y":720,"wires":[["f6b17eac.be82f"]]},{"id":"fb97adc9.a3515","type":"change","z":"f5950339.f19eb","name":"","rules":[{"t":"move","p":"payload","pt":"msg","to":"state2","tot":"flow"}],"action":"","property":"","from":"","to":"","reg":false,"x":410,"y":660,"wires":[["1d6752b6.771ebd"]]},{"id":"f6b17eac.be82f","type":"change","z":"f5950339.f19eb","name":"","rules":[{"t":"move","p":"payload","pt":"msg","to":"state3","tot":"flow"}],"action":"","property":"","from":"","to":"","reg":false,"x":410,"y":720,"wires":[["5b059ca6.aa2474"]]},{"id":"5b059ca6.aa2474","type":"function","z":"f5950339.f19eb","name":"","func":"if(flow.get('state1') == 'on' && flow.get('state2') == 'on' && flow.get('state3') == 'on'){\n    msg.payload = '你想发送的东西'\n    return msg;\n}else{\n    msg.state1 = flow.get('state1')\n    msg.state2 = flow.get('state2')\n    msg.state3 = flow.get('state3')\n    return msg\n}\n","outputs":1,"noerr":0,"initialize":"","finalize":"","x":590,"y":720,"wires":[["136cad8f.c63692"]]},{"id":"19170cf5.155303","type":"server","name":"Home Assistant"}]

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dizherui

mrjc0331 发表于 2020-10-30 11:03
触发--使用多个current state节点获取每个实体的状态，然后分别保存到流程中，然后在用function统一进行判 ...

我等下导入试试，十分感谢