# 当前涨停数据
|
import constant
|
from db import redis_manager_delegate as redis_manager
|
from db.redis_manager_delegate import RedisUtils
|
from third_data import kpl_util
|
from third_data.third_blocks_manager import BlockMapManager
|
|
|
from utils import tool
|
|
# 用于计算激进买开1的板数：{"代码":(几版,{板块})}
|
from utils.tool import singleton
|
|
open_limit_up_code_dict_for_radical_buy = None
|
|
|
# 新题材
|
new_blocks = set()
|
# 涨停列表新题材： {"代码":"题材"}
|
limit_up_code_new_block_dict = {}
|
# 成分股新题材（没涨停） {"代码":{"题材"}}
|
limit_up_component_code_new_blocks_dict = {}
|
|
|
def get_new_blocks(code):
|
"""
|
获取新概念
|
@return:
|
"""
|
blocks = set()
|
if code in limit_up_component_code_new_blocks_dict:
|
blocks |= limit_up_component_code_new_blocks_dict[code]
|
if code in limit_up_code_new_block_dict:
|
blocks.add(limit_up_code_new_block_dict[code])
|
return blocks
|
|
|
def is_new_block(block):
|
"""
|
是否是新题材
|
@param block:
|
@return:
|
"""
|
if block in new_blocks:
|
return True
|
return False
|
|
|
def has_new_block(code):
|
"""
|
是否有新题材
|
@param code:
|
@return:
|
"""
|
if get_new_blocks(code):
|
return True
|
return False
|
|
|
@tool.singleton
|
class ContainsLimitupCodesBlocksManager:
|
"""
|
包含涨停代码的板块
|
"""
|
__block_codes_dict = {}
|
|
def __init__(self):
|
self.__load_data()
|
|
def __load_data(self):
|
records = KPLLimitUpDataUtil.get_latest_block_infos_by_day()
|
if records:
|
codes = set([r[3] for r in records])
|
for code in codes:
|
self.__add_code(code)
|
|
def get_block_codes(self, block):
|
return self.__block_codes_dict.get(block)
|
|
def __add_code(self, code):
|
blocks = LimitUpCodesBlockRecordManager().get_radical_buy_blocks(code)
|
if blocks:
|
for b in blocks:
|
if b not in self.__block_codes_dict:
|
self.__block_codes_dict[b] = set()
|
self.__block_codes_dict[b].add(code)
|
|
def set_current_limit_up_datas(self, datas):
|
"""
|
设置当前涨停数据
|
@param datas:
|
@return:
|
"""
|
if datas:
|
codes = [x[0] for x in datas]
|
for code in codes:
|
self.__add_code(code)
|
|
|
@singleton
|
class LimitUpCodesBlockRecordManager:
|
"""
|
历史涨停代码的板块管理
|
"""
|
# 涨停原因
|
__limit_up_reasons_dict = {}
|
# 涨停推荐原因
|
__limit_up_recommend_reasons_dict = {}
|
# 激进买的原因
|
__radical_buy_reasons_dict = {}
|
# 原始数据
|
__radical_buy_reasons_origin_data_dict = {}
|
|
__instance = None
|
|
__day = tool.get_now_date_str()
|
|
def __init__(self, day=tool.get_now_date_str()):
|
self.__day = day
|
self.__load_data()
|
|
@classmethod
|
def __load_data(cls):
|
kpl_results = KPLLimitUpDataUtil.get_latest_block_infos(min_day=tool.date_sub(cls.__day, 180),
|
max_day=cls.__day)
|
limit_up_reasons_dict = {}
|
limit_up_recommend_block_dict = {}
|
days = set()
|
for r in kpl_results:
|
# 取60个交易日之内的题材
|
days.add(r[1])
|
days = list(days)
|
days.sort(key=lambda x: int(x.replace("-", "")), reverse=True)
|
days = days[:60]
|
|
for r in kpl_results:
|
# 取60个交易日之内的题材
|
code = r[0]
|
if code not in limit_up_reasons_dict:
|
limit_up_reasons_dict[code] = []
|
if code not in limit_up_recommend_block_dict:
|
limit_up_recommend_block_dict[code] = []
|
if len(limit_up_reasons_dict[code]) >= 2:
|
continue
|
limit_up_reasons_dict[code].append(r[2])
|
if r[3]:
|
limit_up_recommend_block_dict[code].extend(r[3].split("、"))
|
for code in limit_up_reasons_dict:
|
cls.__limit_up_reasons_dict[code] = set(limit_up_reasons_dict[code])
|
|
for code in limit_up_recommend_block_dict:
|
cls.__limit_up_recommend_reasons_dict[code] = set(limit_up_recommend_block_dict[code])
|
|
# 加载为扫入买匹配的代码板块
|
kpl_results = KPLLimitUpDataUtil.get_latest_block_infos(min_day=tool.date_sub(cls.__day, 365),
|
max_day=cls.__day)
|
# {"代码":[(板块, 日期), (板块, 日期)]}
|
kpl_block_dict = {}
|
for r in kpl_results:
|
# 当日炸板的不计算原因
|
if r[4] == 1:
|
continue
|
code = r[0]
|
if code not in kpl_block_dict:
|
kpl_block_dict[code] = []
|
kpl_block_dict[code].append((r[2], r[1])) # (板块, 日期)
|
for code in kpl_block_dict:
|
if code == '002361':
|
print("")
|
block_infos = kpl_block_dict.get(code)
|
cls.__radical_buy_reasons_dict[code] = cls.__compute_limit_up_reasons(code, block_infos)
|
|
@classmethod
|
def __compute_limit_up_reasons(cls, code, block_infos):
|
"""
|
计算涨停原因
|
@param code:
|
@param block_infos:
|
@return:
|
"""
|
# [(板块, 日期)]
|
block_infos.sort(key=lambda x: x[1], reverse=True)
|
# {"板块":[(出现次数, 最近出现日期)]}
|
temp_dict = {}
|
for b in block_infos:
|
if b[0] in constant.KPL_INVALID_BLOCKS:
|
continue
|
if b[0] not in temp_dict:
|
temp_dict[b[0]] = [0, b[1]]
|
temp_dict[b[0]][0] += 1
|
if not temp_dict:
|
return set()
|
temp_list = [(k, temp_dict[k][0], temp_dict[k][1]) for k in temp_dict]
|
# 按照涨停次数与最近涨停时间排序
|
temp_list.sort(key=lambda x: (x[1], x[2]), reverse=True)
|
cls.__radical_buy_reasons_origin_data_dict[code] = temp_list
|
blocks = {temp_list[0][0]}
|
# 取涨停次数最多的和最近涨停的
|
blocks.add(block_infos[0][0])
|
blocks -= constant.KPL_INVALID_BLOCKS
|
# 去除例如概念这些泛指词
|
return set([kpl_util.filter_block(x) for x in blocks])
|
|
def get_limit_up_reasons(self, code):
|
"""
|
获取涨停原因
|
@param code:
|
@return:
|
"""
|
if code in self.__limit_up_reasons_dict:
|
return set(self.__limit_up_reasons_dict[code])
|
return set()
|
|
def get_limit_up_reasons_with_recommend(self, code):
|
"""
|
获取涨停原因与推荐原因
|
@param code:
|
@return:
|
"""
|
blocks = set()
|
if code in self.__limit_up_reasons_dict:
|
blocks |= self.__limit_up_reasons_dict[code]
|
if code in self.__limit_up_recommend_reasons_dict:
|
blocks |= self.__limit_up_recommend_reasons_dict[code]
|
return blocks
|
|
def get_radical_buy_blocks_origin_data(self, code):
|
"""
|
获取涨停买判断的板块的原始数据
|
@param code:
|
@return:
|
"""
|
return self.__radical_buy_reasons_origin_data_dict.get(code)
|
|
def get_radical_buy_blocks(self, code):
|
"""
|
获取涨停买判断的板块
|
@param code:
|
@return:
|
"""
|
blocks = set(self.__radical_buy_reasons_dict.get(code, set()))
|
if not blocks:
|
b = LimitUpDataConstant.get_limit_up_reason_with_history(code)
|
if b:
|
blocks.add(b)
|
# 获取代码的板块
|
# 获取代码的新题材
|
_new_blocks = get_new_blocks(code)
|
return blocks | _new_blocks
|
|
|
class TodayLimitUpReasonChangeManager:
|
"""
|
今日涨停原因变化
|
"""
|
# 涨停原因
|
__today_change_reasons_dict = {}
|
# 涨停
|
__instance = None
|
__db = 1
|
__redisManager = redis_manager.RedisManager(1)
|
|
def __new__(cls, *args, **kwargs):
|
if not cls.__instance:
|
cls.__instance = super(TodayLimitUpReasonChangeManager, cls).__new__(cls, *args, **kwargs)
|
cls.__load_data()
|
return cls.__instance
|
|
@classmethod
|
def __get_redis(cls):
|
return cls.__redisManager.getRedis()
|
|
@classmethod
|
def __load_data(cls):
|
keys = RedisUtils.keys(cls.__get_redis(), "kpl_limit_up_reason_his-*")
|
if keys:
|
for key in keys:
|
code = key.split("-")[1]
|
reasons = RedisUtils.smembers(cls.__get_redis(), key)
|
cls.__today_change_reasons_dict[code] = reasons
|
|
def set_today_limit_up_reason_change(self, code, from_reason, to_reason):
|
if code not in self.__today_change_reasons_dict:
|
self.__today_change_reasons_dict[code] = set()
|
self.__today_change_reasons_dict[code].add(from_reason)
|
RedisUtils.sadd_async(self.__db, f"kpl_limit_up_reason_his-{code}", from_reason)
|
RedisUtils.expire_async(self.__db, f"kpl_limit_up_reason_his-{code}", tool.get_expire())
|
|
def get_changed_reasons(self, code):
|
if code in self.__today_change_reasons_dict:
|
return self.__today_change_reasons_dict[code]
|
return set()
|
|
|
class LimitUpDataConstant:
|
"""
|
当前涨停数据的数据
|
"""
|
__history_code_blocks_dict = {}
|
__history_code_data_dict = {}
|
history_limit_up_datas = []
|
current_limit_up_datas = []
|
__current_limit_up_block_codes = {}
|
__history_limit_up_block_codes = {}
|
|
@classmethod
|
def set_current_limit_up_datas(cls, current_limit_up_datas):
|
cls.current_limit_up_datas = current_limit_up_datas
|
# 统计板块当前涨停数量
|
block_codes = {}
|
for d in current_limit_up_datas:
|
code = d[0]
|
blocks = LimitUpCodesBlockRecordManager().get_radical_buy_blocks(code)
|
if blocks:
|
for b in blocks:
|
if b not in block_codes:
|
block_codes[b] = set()
|
block_codes[b].add(code)
|
cls.__current_limit_up_block_codes = block_codes
|
|
@classmethod
|
def set_history_limit_up_datas(cls, history_limit_up_datas_):
|
if history_limit_up_datas_ is None:
|
return
|
cls.history_limit_up_datas = history_limit_up_datas_
|
for d in cls.history_limit_up_datas:
|
# 参考原因：当前涨停原因+当日变化之前的原因+扫入参考原因
|
code = d[3]
|
# 当前涨停原因
|
# blocks = {d[2]}
|
blocks = set()
|
# 扫入参考原因
|
history_reasons = LimitUpCodesBlockRecordManager().get_radical_buy_blocks(code)
|
if history_reasons:
|
blocks |= history_reasons
|
# today_changed_reasons = TodayLimitUpReasonChangeManager().get_changed_reasons(code)
|
# if today_changed_reasons:
|
# blocks |= today_changed_reasons
|
# 开1才能包含推荐原因
|
# if d[6] and kpl_block_util.open_limit_up_time_range[0] <= int(d[5]) < \
|
# kpl_block_util.open_limit_up_time_range[1]:
|
# blocks |= set(d[6].split("、"))
|
blocks -= constant.KPL_INVALID_BLOCKS
|
if blocks:
|
for b in blocks:
|
if b not in cls.__history_limit_up_block_codes:
|
cls.__history_limit_up_block_codes[b] = set()
|
cls.__history_limit_up_block_codes[b].add(code)
|
cls.__history_code_blocks_dict[code] = BlockMapManager().filter_blocks(blocks)
|
cls.__history_code_data_dict[code] = d
|
|
@classmethod
|
def get_blocks_with_history(cls, code):
|
"""
|
根据历史涨停获取板块
|
@param code:
|
@return:
|
"""
|
return cls.__history_code_blocks_dict.get(code)
|
|
@classmethod
|
def get_limit_up_reason_with_history(cls, code):
|
d = cls.__history_code_data_dict.get(code)
|
if d:
|
return d[2]
|
return None
|
|
@classmethod
|
def get_first_limit_up_time(cls, code):
|
if code in cls.__history_code_data_dict:
|
return int(cls.__history_code_data_dict[code][5])
|
return None
|
|
@classmethod
|
def get_current_limit_up_block_codes(cls, block):
|
return cls.__current_limit_up_block_codes.get(block)
|
|
@classmethod
|
def get_history_limit_up_block_codes(cls, block):
|
return cls.__history_limit_up_block_codes.get(block)
|
|
@classmethod
|
def get_history_limit_up_codes(cls):
|
"""
|
获取今日历史涨停代码
|
@return:
|
"""
|
if not cls.__history_code_data_dict:
|
return set()
|
return cls.__history_code_data_dict.keys()
|
|
|
if __name__ == "__main__":
|
LimitUpCodesBlockRecordManager()
|
