74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
import requests
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from datetime import datetime
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import pytz
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from typing import List, Dict, Union, Tuple
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def convert_to_beijing_time(utc_time_str):
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# 解析UTC时间字符串为datetime对象
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utc_time = datetime.strptime(utc_time_str, '%Y-%m-%dT%H:%M:%SZ')
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# 设定UTC时区
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utc_timezone = pytz.timezone('UTC')
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# 转换为北京时间
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beijing_timezone = pytz.timezone('Asia/Shanghai')
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beijing_time = utc_time.replace(tzinfo=utc_timezone).astimezone(beijing_timezone)
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return beijing_time
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def get_realValue(ids) -> List[Dict[str, Union[str, datetime, int, float]]]:
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# 数据接口的地址
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url = 'http://183.64.62.100:9057/loong/api/mpoints/realValue'
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# url = 'http://10.101.15.16:9000/loong/api/mpoints/realValue' # 内网
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# 设置GET请求的参数
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params = {
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'ids': ids
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}
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# 创建一个字典来存储数据
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data_list = []
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try:
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# 发送GET请求获取数据
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response = requests.get(url, params=params)
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# 检查响应状态码，200表示请求成功
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if response.status_code == 200:
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# 解析响应的JSON数据
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data = response.json()
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# 只打印'id'、'datadt'和'realValue'数据
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for realValue in data:
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# print("id:", realValue['id'])
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# print("mpointName:",realValue['mpointName'])
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# print("datadt:", realValue['datadt'])
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# 转换datadt字段为北京时间
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beijing_time = convert_to_beijing_time(realValue['datadt'])
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# print("datadt (Beijing Time):", beijing_time.strftime('%Y-%m-%d %H:%M:%S'))
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# print("realValue:", realValue['realValue'])
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# print() # 打印空行分隔不同条目
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# 将数据添加到字典中，值为一个字典，包含其他需要的字段
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data_list.append({
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'device_ID': realValue['id'],
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'description': realValue['mpointName'],
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'time': beijing_time.strftime('%Y-%m-%d %H:%M:%S'),
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'monitored_value': realValue['realValue']
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})
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else:
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# 如果请求不成功，打印错误信息
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print("请求失败，状态码:", response.status_code)
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except Exception as e:
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# 捕获异常
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print("发生异常:", e)
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return data_list
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# 使用示例
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# data_list = get_realValue(ids='2498,2500')
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# print(data_list)
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