import datetime import pandas as pd from LIB.BACKEND import DBManager, Log from sqlalchemy import create_engine import time, datetime from apscheduler.schedulers.blocking import BlockingScheduler from LIB.MIDDLE.CellStateEstimation.Common.V1_0_1 import DBDownload as DBDownload from LIB.MIDDLE.CellStateEstimation.Common.V1_0_1 import log from pandas.core.frame import DataFrame import datacompy from LIB.MIDDLE.SaftyCenter.Common import QX_BatteryParam from LIB.MIDDLE.SaftyCenter.Common import DBDownload as DBDw from low_soc_alarm import Low_soc_alarm import pymysql def Low_Soc_Alarm(): end_time=datetime.datetime.now() start_time=end_time-datetime.timedelta(days=1) start_time=start_time.strftime('%Y-%m-%d %H:%M:%S') end_time=end_time.strftime('%Y-%m-%d %H:%M:%S') #-------------------------读取数据------------------------------------------------------------------- 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 from app_device") res = cursor.fetchall() df_sn = pd.DataFrame(res, columns=['sn']) df_sn = df_sn.reset_index(drop=True) conn.close(); # excelpath=r'D:\ZLWORK\code\data_analyze_platform\USER\eric\SaftyCenter_CODE_V1\sn-20210903.xlsx' # SNdata_6060 = pd.read_excel(excelpath, sheet_name='科易6060') # SNdata_6040 = pd.read_excel(excelpath, sheet_name='科易6040') # SNdata_4840 = pd.read_excel(excelpath, sheet_name='科易4840') # SNdata_L7255 = pd.read_excel(excelpath, sheet_name='格林美-力信7255') # SNdata_C7255 = pd.read_excel(excelpath, sheet_name='格林美-CATL7255') # SNdata_U7255 = pd.read_excel(excelpath, sheet_name='优旦7255') # SNnums_6060=SNdata_6060['SN号'].tolist() # SNnums_6040=SNdata_6040['SN号'].tolist() # SNnums_4840=SNdata_4840['SN号'].tolist() # SNnums_L7255=SNdata_L7255['SN号'].tolist() # SNnums_C7255=SNdata_C7255['SN号'].tolist() # SNnums_U7255=SNdata_U7255['SN号'].tolist() # SNnums=SNnums_L7255 + SNnums_C7255 + SNnums_6040 + SNnums_4840 + SNnums_U7255+ SNnums_6060 #SNnums=['MGMCLN750N215I009'] #SNnums=df_sn #-------------------------执行循环---------------------------------------------------------------------- low_soc_bat_list=DataFrame(columns=['sn','time','level']) for sn in df_sn['sn']:#SN遍历 print(sn) if 'PK500' in sn: celltype=1 #6040三元电芯 elif 'PK502' in sn: celltype=2 #4840三元电芯 elif 'K504B' in sn: celltype=99 #60ah林磷酸铁锂电芯 elif 'MGMLXN750' in sn: celltype=3 #力信50ah三元电芯 elif 'MGMCLN750' or 'UD' in sn: celltype=4 #CATL 50ah三元电芯 elif 'BT1048020' in sn: celltype=101 #20ah林磷酸铁锂电芯 else: print('SN:{},未找到对应电池类型!!!'.format(sn)) continue # sys.exit() param=QX_BatteryParam.BatteryInfo(celltype) #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'] #读取电池当前运营状态..................................................................................................................................................... host='rm-bp10j10qy42bzy0q7.mysql.rds.aliyuncs.com' port=3306 db='qixiang_manage' user='qx_query' password='@Qx_query' mode=4 tablename1='py_battery' DBRead=DBDw.DBDownload(host, port, db, user, password,mode) with DBRead as DBRead: df_OprtnSta=DBRead.getdata('qrcode','status', tablename=tablename1, sn=sn, timename='', st='', sp='',factory='')#取最后一条运营状态 #执行主程序------------------------------------------------------------------------------------------- low_soc_bat_list=Low_soc_alarm.low_soc_alarm(param,df_bms,low_soc_bat_list,sn,df_OprtnSta) if len(low_soc_bat_list): print(low_soc_bat_list) return low_soc_bat_list # mylog=log.Mylog('log_diag.txt','error') # mylog.logcfg() try: low_soc_bat_list=Low_Soc_Alarm() low_soc_bat_list.to_excel('low_soc_bat_list.xlsx') except Exception as e: print(repr(e)) # mylog.logopt(e)