219 lines
6.9 KiB
Python
219 lines
6.9 KiB
Python
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#!/usr/bin/env python3
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"""
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调试实验状态问题
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检查为什么实验结束后状态没有更新
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"""
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import sqlite3
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import json
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import os
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from pathlib import Path
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from influxdb_client import InfluxDBClient
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import datetime
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def check_database_status():
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"""检查数据库中的实验状态"""
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print("检查数据库中的实验状态")
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print("=" * 40)
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try:
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db_path = Path(__file__).parent / "experiments.db"
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db = sqlite3.connect(str(db_path))
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cur = db.cursor()
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# 查询最近的实验记录
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cur.execute("""
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SELECT id, work_order_no, start_ts, end_ts, created_at
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FROM experiments
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WHERE work_order_no = '112233'
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ORDER BY created_at DESC
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LIMIT 5
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""")
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results = cur.fetchall()
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if results:
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print("工单 112233 的实验记录:")
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for row in results:
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exp_id, work_order, start_ts, end_ts, created_at = row
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print(f" ID: {exp_id}")
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print(f" 工单号: {work_order}")
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print(f" 创建时间: {created_at}")
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print(f" 开始时间: {start_ts or '未开始'}")
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print(f" 结束时间: {end_ts or '未结束'}")
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# 判断状态
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if start_ts and end_ts:
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status = "已完成"
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elif start_ts:
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status = "进行中"
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else:
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status = "等待开始"
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print(f" 状态: {status}")
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print("-" * 30)
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else:
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print("没有找到工单 112233 的记录")
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db.close()
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except Exception as e:
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print(f"ERROR 检查数据库失败: {e}")
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def check_influx_data():
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"""检查InfluxDB中的最新数据"""
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print("\n检查InfluxDB中的最新数据")
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print("=" * 40)
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try:
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# 加载配置
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with open("default.json", 'r', encoding='utf-8') as f:
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config = json.load(f)
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influx_config = config.get('influx', {})
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client = InfluxDBClient(
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url=influx_config.get('url', 'http://127.0.0.1:8086'),
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token=influx_config.get('token', ''),
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org=influx_config.get('org', 'MEASCON')
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)
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# 查询最近的load_status数据
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query = '''
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from(bucket: "PCM")
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|> range(start: -1h)
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|> filter(fn: (r) => r["_measurement"] == "PCM_Measurement")
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|> filter(fn: (r) => r["data_type"] == "Breaker")
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|> filter(fn: (r) => r["_field"] == "load_status")
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|> sort(columns: ["_time"], desc: true)
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|> limit(n: 10)
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'''
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result = client.query_api().query(query)
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if result:
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print("最近的load_status数据:")
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for table in result:
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for record in table.records:
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print(f" 时间: {record.get_time()}")
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print(f" 值: {record.get_value()}")
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print(f" 字段: {record.get_field()}")
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print("-" * 20)
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else:
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print("没有找到load_status数据")
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client.close()
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except Exception as e:
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print(f"ERROR 检查InfluxDB失败: {e}")
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def simulate_monitor_logic():
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"""模拟监控器逻辑"""
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print("\n模拟监控器逻辑")
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print("=" * 40)
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try:
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# 加载配置
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with open("default.json", 'r', encoding='utf-8') as f:
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config = json.load(f)
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influx_config = config.get('influx', {})
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client = InfluxDBClient(
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url=influx_config.get('url', 'http://127.0.0.1:8086'),
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token=influx_config.get('token', ''),
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org=influx_config.get('org', 'MEASCON')
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)
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# 模拟监控器查询
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query = '''
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from(bucket: "PCM")
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|> range(start: -1h)
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|> filter(fn: (r) => r["_measurement"] == "PCM_Measurement")
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|> filter(fn: (r) => r["data_type"] == "Breaker")
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|> filter(fn: (r) => r["_field"] == "load_status")
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|> last()
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'''
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result = client.query_api().query(query)
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if result:
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for table in result:
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for record in table.records:
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current_value = record.get_value()
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print(f"当前状态值: {current_value}")
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# 模拟状态检测逻辑
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if str(current_value) == "1":
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print("检测到: 实验开始状态 (load_status = 1)")
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elif str(current_value) == "0":
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print("检测到: 实验结束状态 (load_status = 0)")
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else:
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print(f"未知状态值: {current_value}")
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else:
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print("监控器查询无结果")
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client.close()
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except Exception as e:
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print(f"ERROR 模拟监控器失败: {e}")
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def check_monitor_process():
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"""检查监控器进程是否在运行"""
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print("\n检查监控器进程")
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print("=" * 40)
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import psutil
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try:
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# 查找包含main.py的Python进程
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for proc in psutil.process_iter(['pid', 'name', 'cmdline']):
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try:
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if proc.info['name'] and 'python' in proc.info['name'].lower():
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cmdline = proc.info['cmdline']
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if cmdline and any('main.py' in arg for arg in cmdline):
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print(f"找到主程序进程: PID {proc.info['pid']}")
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print(f"命令行: {' '.join(cmdline)}")
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return True
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except (psutil.NoSuchProcess, psutil.AccessDenied):
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continue
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print("没有找到运行中的main.py进程")
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return False
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except Exception as e:
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print(f"ERROR 检查进程失败: {e}")
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return False
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def main():
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print("实验状态调试工具")
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print("检查为什么实验结束后状态没有更新")
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print("=" * 50)
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# 1. 检查数据库状态
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check_database_status()
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# 2. 检查InfluxDB数据
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check_influx_data()
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# 3. 模拟监控器逻辑
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simulate_monitor_logic()
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# 4. 检查监控器进程
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is_running = check_monitor_process()
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print("\n" + "=" * 50)
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print("调试总结:")
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print("1. 检查数据库中实验记录的start_ts和end_ts是否已更新")
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print("2. 检查InfluxDB中是否有状态变化数据")
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print("3. 检查监控器逻辑是否能正确检测状态")
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print(f"4. 主程序是否在运行: {'是' if is_running else '否'}")
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if not is_running:
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print("\n建议:")
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print("1. 重启主程序: python main.py")
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print("2. 创建工单并进入等待状态")
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print("3. 观察监控器日志输出")
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if __name__ == "__main__":
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main()
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