From 1b36eeebd56158aeafc5ac32f9e61ff6027eec48 Mon Sep 17 00:00:00 2001
From: Administrator <admin@example.com>
Date: 星期三, 31 七月 2024 19:13:11 +0800
Subject: [PATCH] 包修改
---
third_data/kpl_limit_up_data_manager.py | 206 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 206 insertions(+), 0 deletions(-)
diff --git a/third_data/kpl_limit_up_data_manager.py b/third_data/kpl_limit_up_data_manager.py
index 350664e..037d27c 100644
--- a/third_data/kpl_limit_up_data_manager.py
+++ b/third_data/kpl_limit_up_data_manager.py
@@ -2,6 +2,9 @@
寮�鐩樺暒娑ㄥ仠鏁版嵁绠＄悊
"""
from third_data import kpl_util, kpl_data_manager
+from third_data.history_k_data_manager import HistoryKDataManager
+from third_data.history_k_data_util import HistoryKDatasUtils
+from utils import tool, init_data_util
def get_current_limit_up_datas(day):
@@ -30,3 +33,206 @@
@return:
"""
return kpl_data_manager.KPLLimitUpDataRecordManager.total_datas
+
+
+class LatestLimitUpBlockManager:
+ """
+ 鏈�杩戞定鍋滅殑鏉垮潡绠＄悊
+ """
+ # 鐪嬫渶杩�7澶�
+ __LATEST_DAY_COUNT = 7
+
+ __days = []
+ # 鐩墠娑ㄥ仠
+ __current_limit_up_day_datas = {}
+ # 鏇炬定鍋�
+ __history_limit_up_day_datas = {}
+
+ # K绾挎暟鎹�
+ __k_datas = {}
+
+ # 浠ｇ爜鐨勬渶楂樻定骞�
+ __k_max_rate = {}
+
+ __code_name_dict = {}
+
+ # 缁熻鏉垮潡鏁版嵁:{"day":{"鏉垮潡":[(娑ㄥ仠鏁�,鐮存澘鏁�, 浠ｇ爜闆嗗悎)]}}
+ __block_day_datas = {}
+
+ __instance = None
+
+ def __new__(cls, *args, **kwargs):
+ if not cls.__instance:
+ cls.__instance = super(LatestLimitUpBlockManager, cls).__new__(cls, *args, **kwargs)
+ cls.__load_datas()
+ return cls.__instance
+
+ @classmethod
+ def __load_datas(cls):
+ # 鍔犺浇鏈�杩�7澶╃殑鏁版嵁
+ __days = HistoryKDatasUtils.get_latest_trading_date_cache(cls.__LATEST_DAY_COUNT - 1)
+ now_day = tool.get_now_date_str()
+ if __days[0] != now_day:
+ __days.insert(0, now_day)
+ cls.__days = __days
+ # 鍔犺浇涔嬪墠6澶╃殑娑ㄥ仠锛屾浘娑ㄥ仠锛屾浘娑ㄥ仠浠ｇ爜鐨勬渶杩�6澶╃殑K绾�
+ for day in __days:
+ if day == now_day:
+ continue
+ limit_up_records = get_history_limit_up_datas(day)
+ cls.__history_limit_up_day_datas[day] = limit_up_records
+ current_limit_up_datas = get_current_limit_up_datas(day)
+ cls.__current_limit_up_day_datas[day] = current_limit_up_datas
+ # 鑾峰彇浠ｇ爜鐨刱绾�
+ __total_codes = set()
+ for d in cls.__current_limit_up_day_datas:
+ __total_codes |= set([dd[3] for dd in cls.__history_limit_up_day_datas[d]])
+ # 鑾峰彇鏈�杩�7澶╃殑k绾挎儏鍐�
+ for code in __total_codes:
+ cls.__get_bars(code)
+ # 缁熻鍓�6澶╃殑鏉垮潡淇℃伅
+ for day in __days:
+ if day == now_day:
+ continue
+ cls.__block_day_datas[day] = cls.__statistics_limit_up_block_infos_by_day(day)
+
+ def set_current_limit_up_data(self, day, datas):
+ self.__current_limit_up_day_datas[day] = datas
+ self.__history_limit_up_day_datas[day] = get_today_history_limit_up_datas_cache()
+ # 鍔犺浇浠ｇ爜K绾挎暟鎹�
+ __total_codes = set([d[0] for d in datas])
+ __total_codes |= set([d[3] for d in self.__history_limit_up_day_datas[day]])
+ for code in __total_codes:
+ self.__get_bars(code)
+
+ @classmethod
+ def __statistics_limit_up_block_infos_by_day(cls, day):
+ """
+ 缁熻娑ㄥ仠浠ｇ爜淇℃伅
+ @return:
+ """
+ # 缁熻鏉垮潡鐨�
+ current_code_dict = {d[0]: d for d in cls.__current_limit_up_day_datas[day]}
+ # history_code_dict = {d[3]: d for d in self.__history_limit_up_day_datas[day]}
+ block_codes_dict = {}
+ for h in cls.__history_limit_up_day_datas[day]:
+ cls.__code_name_dict[h[3]] = h[4]
+ if h[2] not in block_codes_dict:
+ block_codes_dict[h[2]] = set()
+ block_codes_dict[h[2]].add(h[3])
+ fdata = {}
+ for b in block_codes_dict:
+ limit_up_count = 0
+ open_limit_up_count = 0
+ for code in block_codes_dict[b]:
+ if code in current_code_dict:
+ limit_up_count += 1
+ else:
+ open_limit_up_count += 1
+
+ fdata[b] = (limit_up_count, open_limit_up_count, block_codes_dict[b])
+ return fdata
+
+ def statistics_limit_up_block_infos(self):
+ """
+ 缁熻娑ㄥ仠鏉垮潡鏁版嵁
+ @return:
+ """
+ # 鍙粺璁′粖澶╃殑鏁版嵁
+ now_day = tool.get_now_date_str()
+ block_dict = self.__statistics_limit_up_block_infos_by_day(now_day)
+ self.__block_day_datas[now_day] = block_dict
+ # 鏉垮潡鍑虹幇鐨勫ぉ鏁�
+ block_count_dict = {}
+ # 鏉垮潡鍑虹幇鐨勪唬鐮�
+ block_codes_dict = {}
+ for day in self.__block_day_datas:
+ for b in self.__block_day_datas[day]:
+ if b not in block_count_dict:
+ block_count_dict[b] = set()
+ if b not in block_codes_dict:
+ block_codes_dict[b] = set()
+ block_count_dict[b].add(day)
+ block_codes_dict[b] |= self.__block_day_datas[day][b][2]
+
+ block_count_list = [(k, block_count_dict[k]) for k in block_count_dict]
+ block_count_list.sort(key=lambda x: x[1], reverse=True)
+ block_count_list = block_count_list[:20]
+ # [(娑ㄥ仠鍘熷洜,绱娑ㄥ仠娆℃暟,杩炵画娆℃暟)]
+ fdatas = []
+ today_records_code_dict = {d[3]: d for d in self.__history_limit_up_day_datas.get(now_day)}
+ for d in block_count_list:
+ b = d[0]
+ fdata = [d[0], len(d[1])]
+ temp = []
+ max_continue_count = 0
+ for day in self.__days:
+ if d[0] in self.__block_day_datas[day]:
+ temp.append(day)
+ else:
+ c = len(temp)
+ if c > max_continue_count:
+ max_continue_count = c
+ temp.clear()
+ c = len(temp)
+ if c > max_continue_count:
+ max_continue_count = c
+ temp.clear()
+ # 鏈�澶ц繛缁鏁�
+ fdata.append(max_continue_count)
+ # 鏈�楂樻澘
+ max_rate_info = None
+ for code in block_codes_dict[d[0]]:
+ if max_rate_info is None:
+ max_rate_info = (code, self.__k_max_rate.get(code), self.__code_name_dict.get(code))
+ if max_rate_info[1] < self.__k_max_rate.get(code):
+ max_rate_info = (code, self.__k_max_rate.get(code), self.__code_name_dict.get(code))
+ fdata.append(max_rate_info)
+
+ # 缁熻浠婂ぉ杩欎釜鏉垮潡涓ぇ浜庝簩鏉跨殑浠ｇ爜鏁伴噺
+ limit_up_counts = 0
+ for code in block_codes_dict[d[0]]:
+ if code in today_records_code_dict and today_records_code_dict[code][12] != '棣栨澘':
+ limit_up_counts += 1
+ fdata.append(limit_up_counts)
+ # 鑾峰彇姣忓ぉ鐨勬暟閲�
+ days_datas = []
+ for day in self.__days:
+ binfo = self.__block_day_datas[day].get(b)
+ if not binfo:
+ days_datas.append((0, 0))
+ else:
+ days_datas.append((binfo[0], binfo[1]))
+ fdata.append(days_datas)
+ fdatas.append(fdata)
+ return fdatas
+
+ @classmethod
+ def __get_bars(cls, code):
+ """
+ 鑾峰彇K绾�
+ @param code:
+ @return:
+ """
+ if code in cls.__k_datas:
+ return cls.__k_datas[code]
+ volumes_data = None
+ if cls.__days:
+ volumes_data = HistoryKDataManager().get_history_bars(code, cls.__days[1])
+ if volumes_data:
+ volumes_data = volumes_data[:cls.__LATEST_DAY_COUNT - 1]
+ cls.__k_datas[code] = volumes_data
+ if not volumes_data:
+ volumes_data = init_data_util.get_volumns_by_code(code, cls.__LATEST_DAY_COUNT - 1)
+ if volumes_data:
+ cls.__k_datas[code] = volumes_data
+ # 鑾峰彇鏈�澶ф定骞�
+ min_price = volumes_data[-1]["low"]
+ for d in volumes_data:
+ if min_price > d["low"]:
+ min_price = d["low"]
+ rate = int((volumes_data[0]["close"] - min_price) * 100 / min_price)
+ cls.__k_max_rate[code] = rate
+ return cls.__k_datas.get(code)
+
+
--
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