| | |
| | | import json |
| | | import os |
| | | import time |
| | | |
| | | import constant |
| | | from db.redis_manager import RedisUtils |
| | | from utils import tool |
| | | |
| | | # 开盘啦历史涨停数据管理 |
| | |
| | | return self.__redisManager.getRedis() |
| | | |
| | | def save_reason(self, code, reason): |
| | | self.__get_redis().setex(f"kpl_limitup_reason-{code}", tool.get_expire(), reason) |
| | | RedisUtils.setex(self.__get_redis(),f"kpl_limitup_reason-{code}", tool.get_expire(), reason) |
| | | |
| | | def list_all(self): |
| | | keys = self.__get_redis().keys("kpl_limitup_reason-*") |
| | | keys = RedisUtils.keys(self.__get_redis(), "kpl_limitup_reason-*") |
| | | dict_ = {} |
| | | for k in keys: |
| | | val = self.__get_redis().get(k) |
| | | val = RedisUtils.get(self.__get_redis(), k) |
| | | dict_[k.split("-")[1]] = val |
| | | return dict_ |
| | | |
| | |
| | | wheres.append(f"hb.`_hot_block_name` != '{b}'") |
| | | wheres = " and ".join(wheres) |
| | | sql = f"SELECT GROUP_CONCAT(_hot_block_name) FROM (SELECT hb.`_hot_block_name`,hb.`_day` FROM `kpl_limit_up_record` hb WHERE hb.`_code`='{code}' AND {wheres} ORDER BY hb.`_day` DESC LIMIT 2) a GROUP BY a._day ORDER BY a._day DESC LIMIT 1" |
| | | print(sql) |
| | | mysqldb = mysql_data.Mysqldb() |
| | | return mysqldb.select_one(sql) |
| | | |
| | |
| | | |
| | | class KPLDataManager: |
| | | __latest_datas = {} |
| | | kpl_data_update_info = {} |
| | | |
| | | def __save_in_file(self, key, datas): |
| | | @classmethod |
| | | def __save_in_file(cls, key, datas): |
| | | name = f"{tool.get_now_date_str()}_{key}.log" |
| | | path = f"{constant.CACHE_PATH}/{name}" |
| | | with open(path, 'w') as f: |
| | | f.write(json.dumps(datas)) |
| | | |
| | | def __get_from_file(self, key, day=tool.get_now_date_str()): |
| | | @classmethod |
| | | def __get_from_file(cls, key, day=tool.get_now_date_str()): |
| | | name = f"{day}_{key}.log" |
| | | path = f"{constant.CACHE_PATH}/{name}" |
| | | if not os.path.exists(path): |
| | |
| | | return json.loads(lines[0]) |
| | | return None |
| | | |
| | | def get_from_file(self, type, day): |
| | | @classmethod |
| | | def get_from_file(cls, type, day): |
| | | name = f"{day}_{type.value}.log" |
| | | path = f"{constant.CACHE_PATH}/{name}" |
| | | if not os.path.exists(path): |
| | |
| | | return json.loads(lines[0]) |
| | | return None |
| | | |
| | | @classmethod |
| | | # 获取最近几天的数据,根据日期倒序返回 |
| | | def get_latest_from_file(self, type, count): |
| | | def get_latest_from_file(cls, type, count): |
| | | files = os.listdir(constant.CACHE_PATH) |
| | | file_name_list = [] |
| | | for f in files: |
| | |
| | | |
| | | return fresults |
| | | |
| | | def save_data(self, type, datas): |
| | | self.__latest_datas[type] = datas |
| | | self.__save_in_file(type, datas) |
| | | @classmethod |
| | | def save_data(cls, type, datas): |
| | | cls.kpl_data_update_info[type] = (tool.get_now_time_str(), len(datas)) |
| | | cls.__latest_datas[type] = datas |
| | | cls.__save_in_file(type, datas) |
| | | |
| | | def get_data(self, type): |
| | | @classmethod |
| | | def get_data(cls, type): |
| | | type = type.value |
| | | if type in self.__latest_datas: |
| | | return self.__latest_datas[type] |
| | | result = self.__get_from_file(type) |
| | | if type in cls.__latest_datas: |
| | | return cls.__latest_datas[type] |
| | | result = cls.__get_from_file(type) |
| | | if result is not None: |
| | | self.__latest_datas[type] = result |
| | | cls.__latest_datas[type] = result |
| | | return result |
| | | |
| | | |