我正在使用谷歌的这个教程
python cloudiot_pubsub_example_server.py直到遇到这个“ ”步骤,我才能够正确执行。
执行上述步骤后,我收到以下错误:
ImportError:/lib/arm-linux-gnueabihf/libc.so.6:找不到版本“GLIBC_2.28”(/home/pi/Desktop/python-docs-samples/iot/api-client/end_to_end_example/venv 需要/lib/python3.7/site-packages/grpc/_cython/cygrpc.cpython-37m-arm-linux-gnueabihf.so
我还附上了错误截图以供参考
我对以下 Python 3 代码有问题(从底部开始第 5 个位置的行count=count+1):
import base64
import json
from google.cloud import iot_v1
import os
from twilio.rest import Client
account_sid = os.environ['TWILIO_ACCOUNT_SID']
auth_token = os.environ['TWILIO_AUTH_TOKEN']
client = Client(account_sid, auth_token)
count = 0
def device_config(config):
client = iot_v1.DeviceManagerClient()
name = client.device_path(<project_ID>,
<Region>, <Registry>, <Device_ID>)
binary_data = bytes(config, 'utf-8')
client.modify_cloud_to_device_config(name, binary_data)
def hello_pubsub(event, context):
if 'data' in event:
data = event['data']
data = base64.b64decode(data)
data = data.decode('utf-8')
data = json.loads(data)
temperature = float(data['temperature'])
if temperature > 25.0:
device_config("ledon")
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