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15 lines
478 B
15 lines
478 B
5 months ago
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import paho.mqtt.client as mqtt
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def publish_image(mqtt_client, topic, image_path):
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with open(image_path, "rb") as image_file:
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image_data = image_file.read()
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mqtt_client.publish(topic, image_data)
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client = mqtt.Client(mqtt.CallbackAPIVersion.VERSION2,)
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client.connect("121.40.129.71", 48835, 60) # 连接到 MQTT 代理
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client.loop_start()
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img_path = input("Enter the path of the image: ")
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publish_image(client, "test/image", img_path)
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client.loop_stop()
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