This commit is contained in:
DingZQ
2025-04-04 14:16:57 +08:00
parent 26c0ab7d90
commit 398bc1cb2a

View File

@@ -1495,10 +1495,11 @@ def query_SCADA_data_by_device_ID_and_timerange(query_ids_list: List[str], start
flux_query = f'''
from(bucket: "{bucket}")
|> range(start: {utc_start_time.isoformat()}, stop: {utc_end_time.isoformat()})
|> filter(fn: (r) => r["_measurement"] == "SCADA_data" and r["device_ID"] = {device_id} and r["_field"] == "monitored_value")
|> filter(fn: (r) => r["device_ID"] = {device_id} and r["_field"] == "monitored_value")
|> pivot(rowKey: ["_time"], columnKey: ["device_ID"], valueColumn: "_value")
|> sort(columns: ["_time"])
'''
# 执行查询,返回一个 FluxTable 列表
tables = query_api.query(flux_query)