update
This commit is contained in:
parent
8fc94c9814
commit
cc970c891c
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@ -1,4 +1,5 @@
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import json
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import subprocess
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import threading
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import time
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@ -12,7 +13,6 @@ from config import broker, port, subscribe_topic, publish_topic, username, passw
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def get_data():
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temp_send = '06 03 01 F4 00 02 85 B2 ' # 温湿度查询指令
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co2_send = '06 03 01 F7 00 02 75 B2 ' # 二氧化碳查询指令
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pressure_send = '06 03 01 F9 00 02 14 71 ' # 气压查询指令
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@ -192,6 +192,10 @@ def get_data():
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'wind_direction': winddirection_data,
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'create_time': int(time.time())
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}
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if sun_data < 6:
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subprocess.Popen(['sudo python /home/pi/lot_manager/close_led.py'], shell=True)
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else:
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subprocess.Popen(['sudo python /home/pi/lot_manager/open_led.py'], shell=True)
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t2 = LOT_DATA(**data)
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client.publish(publish_topic, payload=json.dumps(data, ensure_ascii=False), qos=0)
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add(t2)
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@ -246,4 +250,4 @@ if __name__ == '__main__':
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client.on_connect = on_connect
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# Establish a connection
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client.connect(broker, port)
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client.loop_forever()
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client.loop_forever()
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19
test_led.py
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test_led.py
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@ -1,19 +0,0 @@
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'''
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实验名称:点亮第1个LED
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实验平台:核桃派
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'''
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import time
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# 导入相关模块
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import board
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from digitalio import DigitalInOut, Direction
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# 构建LED对象和初始化
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while True:
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led = DigitalInOut(board.LED) # 定义引脚编号
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led.direction = Direction.OUTPUT # IO为输出
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led.value = 0 # 输出低电平,熄灭板载LED蓝灯
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print("熄灭")
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time.sleep(20)
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led.value = 1 # 输出高电平,点亮板载LED蓝灯
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print("点亮")
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time.sleep(20)
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10
tool.py
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tool.py
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@ -60,10 +60,11 @@ def exec_sh(msg, client):
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client.publish(info_topic, payload=publish_payload(code=200, msg='reloading'), qos=0)
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subprocess.Popen([cmd], shell=True)
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return
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p = subprocess.Popen([cmd], shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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out, err = p.communicate()
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output = out.decode('utf-8').strip()
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client.publish(info_topic, payload=publish_payload(code=200, msg=output), qos=0)
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subprocess.Popen([cmd], shell=True)
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# p = subprocess.Popen([cmd], shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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# out, err = p.communicate()
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# output = out.decode('utf-8').strip()
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# client.publish(info_topic, payload=publish_payload(code=200, msg=output), qos=0)
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def get_status(client):
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@ -116,5 +117,6 @@ def up(msg, client):
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except:
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pass
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def get_record(msg, client):
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threading.Thread(target=up, args=(msg, client)).start()
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