main.py 2.5 KB

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  1. import datetime
  2. import json
  3. from MyUtils.ZillionUtil import ZillionUtil
  4. from MyUtils.MysqlUtils import MysqlUtils
  5. from dateutil.relativedelta import relativedelta
  6. INSERT_SQL = "replace into %s.%s(project_id,date,energy_cooling,energy_heating,energy_ac_terminal,energy_light,energy_others,create_time,update_time) values "
  7. DELETE_SQL = "DELETE FROM `energy_week_day` WHERE `project_id` = '%s' AND `date` >= '%s' AND `date` < '%s' "
  8. def datetime_now():
  9. datetime_now = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
  10. return datetime_now
  11. # 获取能耗数据
  12. def get_data_time(hbase_database, hbase_table, building, from_time, to_time):
  13. Criteria = {
  14. "building": building,
  15. "energyModelSign": building + "EM01",
  16. "energyModelNodeSign": "EI1001",
  17. "data_time": {
  18. "$gte": from_time,
  19. "$lt": to_time
  20. }
  21. }
  22. datas = zillionUtil.select(hbase_database, hbase_table, Criteria)
  23. return datas
  24. # mysql插入数据
  25. def insert_mysql(sqls,building,my_table):
  26. print("%s,开始往mysql插入%s的%s数据..."%(datetime_now(),building,my_table))
  27. for i in range(0, len(sqls), 1000):
  28. sqlranges = sqls[i:i + 1000]
  29. sqlranges = INSERT_SQL % (my_database,my_table) + ",".join(sqlranges)
  30. MysqlUtil.update(sqlranges)
  31. print("%s,mysql数据%s,项目%s插入成功,合计%s条..." % (datetime_now(),my_table,building,len(sqls)))
  32. with open("config.json", "r") as f:
  33. data = json.load(f)
  34. hbase_database = data["metadata"]["database"]
  35. url = data["metadata"]["url"]
  36. building = data["building"]
  37. mysql = data["mysql"]
  38. my_database = mysql["database"]
  39. now_month = datetime.date.today().strftime("%Y%m")
  40. last_month = (datetime.date.today() - relativedelta(months=1)).strftime("%Y%m")
  41. # #连接hbase
  42. zillionUtil = ZillionUtil(url)
  43. # #连接hbase
  44. MysqlUtil = MysqlUtils(**mysql)
  45. datas = get_data_time(hbase_database, "data_energydata_1d", building, last_month, now_month)
  46. if datas:
  47. project_id = "Pj" + building
  48. # 删除上月数据
  49. print("%s,开始删除%s的数据..."%(datetime_now(),last_month))
  50. delete_sql = DELETE_SQL% (project_id,last_month,now_month)
  51. MysqlUtil.update(delete_sql)
  52. sqls = []
  53. for i in datas:
  54. dt = i["data_time"][0:8]
  55. data_value = i["data_value"]
  56. sql = "('%s','%s','0','0','0','0','%s','%s','%s')" % (project_id, dt, data_value, datetime_now(),datetime_now())
  57. sqls.append(sql)
  58. insert_mysql(sqls,building,"energy_week_day")
  59. else:
  60. print("%s,没有查询到数据...")