__author__ = 'ERIC' #coding=utf-8 import os import datetime import pandas as pd from LIB.BACKEND import DBManager from sqlalchemy import create_engine from LIB.MIDDLE.PingFeng.SOC.V1_0_0 import soc import datetime import traceback from urllib import parse import pymysql from apscheduler.schedulers.blocking import BlockingScheduler import logging import logging.handlers import re #...................................电池包SOC计算...................................................................................................................... def SOC_cal(): now_time=datetime.datetime.now() start_time=now_time-datetime.timedelta(seconds=300) start_time=start_time.strftime('%Y-%m-%d %H:%M:%S') end_time=now_time.strftime('%Y-%m-%d %H:%M:%S') #数据库配置 host='rm-bp10j10qy42bzy0q77o.mysql.rds.aliyuncs.com' port=3306 db='safety_platform' user='qx_algo_rw' password='qx@123456' db_res_engine = create_engine( "mysql+pymysql://{}:{}@{}:{}/{}?charset=utf8".format( user, parse.quote_plus(password), host, port, db )) for i in range(0, len(df_sn)): factory = "骑享" sn = df_sn.loc[i, 'sn'] try: if df_sn.loc[i, 'imei'][5:9] == 'N640': celltype=1 #6040三元电芯 elif df_sn.loc[i, 'imei'][5:9] == 'N440': celltype=2 #4840三元电芯 elif df_sn.loc[i, 'imei'][5:9] == 'L660': celltype=99 # 6060锂电芯 elif df_sn.loc[i, 'imei'][3:5] == 'LX' and df_sn.loc[i, 'imei'][5:9] == 'N750': celltype=3 #力信 50ah三元电芯 elif df_sn.loc[i, 'imei'][3:5] == 'CL' and df_sn.loc[i, 'imei'][5:9] == 'N750': celltype=4 #CATL 50ah三元电芯 elif df_sn.loc[i, 'imei'][3:9] == 'CLL128': celltype=100 # 重卡 factory = "金茂换电" elif df_sn.loc[i, 'imei'][0:6] == 'SPFPFL': celltype=200#储能电站 factory = "平峰" else: logger.info("pid-{} celltype-{} SN: {} SKIP!".format(os.getpid(), "未知", sn)) continue #读取原始数据库数据........................................................................................................................................................ dbManager = DBManager.DBManager() df_data = dbManager.get_data(sn=sn, start_time=start_time, end_time=end_time, data_groups=['bms']) df_bms = df_data['bms'] #电池诊断................................................................................................................................................................ if not df_bms.empty: logger.info("pid-{} celltype-{} SN: {} START!".format(os.getpid(), celltype, sn)) SOC_result=soc.soc_test(sn,df_bms) SOC_result.columns=['sn','soc','time'] SOC_result.reset_index(inplace=True,drop=True) #新增故障筛选并存入数据库..................................................................... if not SOC_result.empty: #新增写入数据库 SOC_result.to_sql('pingfeng_soc_cal',con=db_res_engine, if_exists='append',index=False) logger.info("算法运行完成，结果入库") else: logger.info("算法运行完成，无结果入库") else: logger.info("pid-{} celltype-{} SN: {} 无数据无需运算".format(os.getpid(), celltype, sn)) except Exception as e: logger.error(traceback.format_exc) logger.error(u"{} ：{},{} 任务运行错误\n".format(sn,start_time,end_time), exc_info=True) if __name__ == "__main__": # 时间设置 # now_time = datetime.datetime.now() # pre_time = now_time + dateutil.relativedelta.relativedelta(days=-1)# 前一日 # end_time=datetime.datetime.strftime(now_time,"%Y-%m-%d 00:00:00") # start_time=datetime.datetime.strftime(pre_time,"%Y-%m-%d 00:00:00") history_run_flag = False # 历史数据运行标志 def get_sn(): global df_sn # # 更新sn列表 host='rm-bp10j10qy42bzy0q7.mysql.rds.aliyuncs.com' port=3306 db='qixiang_oss' user='qixiang_oss' password='Qixiang2021' conn = pymysql.connect(host=host, port=port, user=user, password=password, database=db) cursor = conn.cursor() cursor.execute("select sn, imei, add_time from app_device where status in (1,2,3)") res = cursor.fetchall() df_sn = pd.DataFrame(res, columns=['sn', 'imei', 'add_time']) df_sn = df_sn[df_sn['sn'].str.contains('SPFPFL')] #df_sn = df_sn[df_sn['sn'].str.contains('PK500A20100000941')] df_sn = df_sn.reset_index(drop=True) conn.close() # 日志 log_path = 'log/' if not os.path.exists(log_path): os.makedirs(log_path) logger = logging.getLogger("main") logger.setLevel(logging.DEBUG) # 根据日期滚动(每天产生1个文件) fh = logging.handlers.TimedRotatingFileHandler(filename='{}/main_info.log'.format(log_path), when="D", interval=1, backupCount=30, encoding="utf-8") formatter = logging.Formatter("%(asctime)s - %(name)s-%(levelname)s %(message)s") fh.suffix = "%Y-%m-%d_%H-%M-%S" fh.extMatch = re.compile(r"^\d{4}-\d{2}-\d{2}_\d{2}-\d{2}-\d{2}") fh.setFormatter(formatter) fh.setLevel(logging.INFO) logger.addHandler(fh) fh = logging.handlers.TimedRotatingFileHandler(filename='{}/main_error.log'.format(log_path), when="D", interval=1, backupCount=30, encoding="utf-8") formatter = logging.Formatter("%(asctime)s - %(name)s-%(levelname)s %(message)s") fh.suffix = "%Y-%m-%d_%H-%M-%S" fh.extMatch = re.compile(r"^\d{4}-\d{2}-\d{2}_\d{2}-\d{2}-\d{2}") fh.setFormatter(formatter) fh.setLevel(logging.ERROR) logger.addHandler(fh) logger.info("pid is {}".format(os.getpid())) get_sn() SOC_cal() #定时任务....................................................................................................................................................................... scheduler = BlockingScheduler() scheduler.add_job(get_sn, 'interval', days=1, id='get_sn') scheduler.add_job(SOC_cal, 'interval', seconds=300, id='SOC_cal') try: scheduler.start() except Exception as e: scheduler.shutdown() logger.error(str(e))