109 lines
2.9 KiB
Python
109 lines
2.9 KiB
Python
#!/usr/bin/env python3
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"""
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测试最终修复的监控器查询
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"""
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import sys
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import os
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import datetime
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sys.path.append(os.path.dirname(__file__))
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from influx_service import InfluxService, InfluxConnectionParams
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from config_model import AppConfig
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from pathlib import Path
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def test_current_time_query():
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"""测试当前时间的查询"""
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print("🧪 测试当前时间查询")
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# 加载配置
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config_path = Path("default.json")
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config = AppConfig.load(config_path)
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# 创建InfluxDB服务
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params = InfluxConnectionParams(
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url=config.influx.url,
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org=config.influx.org,
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token=config.influx.token
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)
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service = InfluxService(params)
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bucket = getattr(config.influx, 'bucket', 'PCM')
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measurement = getattr(config.influx, 'measurement', 'experiment_status')
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fields = ['status']
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filters = {}
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# 模拟监控器的时间处理（当前时间）
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start_time = datetime.datetime.now() # 无时区的当前时间
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print(f"原始时间: {start_time}")
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# 应用监控器的时间处理逻辑
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if hasattr(start_time, 'isoformat'):
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if start_time.tzinfo is None:
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start_time_utc = start_time.replace(tzinfo=datetime.timezone.utc)
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else:
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start_time_utc = start_time.astimezone(datetime.timezone.utc)
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start_iso = start_time_utc.isoformat()
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else:
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start_iso = "-1h"
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time_range = start_iso
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print(f"处理后时间范围: {time_range}")
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# 生成查询
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flux = service.build_flux(
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bucket=bucket,
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measurement=measurement,
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fields=fields,
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filters=filters,
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time_range=time_range
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)
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print("生成的查询:")
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for i, line in enumerate(flux.split('\n'), 1):
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if line.strip():
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print(f" {i}: {line}")
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# 执行查询
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try:
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df = service.query(
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bucket=bucket,
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measurement=measurement,
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fields=fields,
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filters=filters,
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time_range=time_range
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)
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print(f"✅ 查询成功! 返回 {len(df)} 行数据")
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if not df.empty:
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print("数据预览:")
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print(df.head())
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except Exception as e:
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print(f"❌ 查询失败: {e}")
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# 尝试使用相对时间作为备选
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print("\n🔄 尝试使用相对时间...")
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try:
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df_fallback = service.query(
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bucket=bucket,
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measurement=measurement,
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fields=fields,
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filters=filters,
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time_range="-1h"
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)
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print(f"✅ 相对时间查询成功! 返回 {len(df_fallback)} 行数据")
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except Exception as e2:
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print(f"❌ 相对时间查询也失败: {e2}")
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def main():
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print("监控器最终修复测试")
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print("=" * 30)
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test_current_time_query()
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if __name__ == "__main__":
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main()
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