扫过的单可继续扫/扫了未成交遵循顺位机制/唯一涨停原因的高位板要计算其身位

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2024-11-11 36367e32a8c00cbbacb2cc7f7a09adde3e0cfaa9

 trade/radical_buy_data_manager.py

@@ -1,10 +1,14 @@
"""
激进买数据管理
"""
import json

import constant
import l2_data_util
from code_attribute import code_nature_analyse, code_volumn_manager, gpcode_manager
from code_attribute.code_l1_data_manager import L1DataManager
from db import redis_manager_delegate as redis_manager
from db.redis_manager_delegate import RedisUtils
from l2.l2_transaction_data_manager import BigOrderDealManager, HuaXinBuyOrderManager
from log_module import async_log_util
from log_module.log import logger_l2_radical_buy
@@ -121,6 +125,66 @@
        return code in cls.__codes_cache


class BlockPlaceOrderRecordManager:
    """
    板块下单记录
    """
    __db = 2
    __redis_manager = redis_manager.RedisManager(2)
    __instance = None
    # 下单板块的代码记录
    __block_record_codes_dict = {}
    __codes = set()

    def __new__(cls, *args, **kwargs):
        if not cls.__instance:
            cls.__instance = super(BlockPlaceOrderRecordManager, cls).__new__(cls, *args, **kwargs)
            cls.__load_data()
        return cls.__instance

    @classmethod
    def __get_redis(cls):
        return cls.__redis_manager.getRedis()

    @classmethod
    def __load_data(cls):
        val = RedisUtils.get(cls.__get_redis(), "radical_place_order_block_records")
        if val:
            val = json.loads(val)
            for v in val:
                cls.__block_record_codes_dict[v[0]] = set(v[1])
                cls.__codes |= set(v[1])

    def add_record(self, code, blocks):
        """
        添加下单记录
        @param code:
        @param blocks:
        @return:
        """
        if blocks:
            for b in blocks:
                if b not in self.__block_record_codes_dict:
                    self.__block_record_codes_dict[b] = set()
                self.__block_record_codes_dict[b].add(code)
            datas = [(b, list(self.__block_record_codes_dict[b])) for b in self.__block_record_codes_dict]
            RedisUtils.set_async(self.__db, "radical_place_order_block_records", tool.get_expire(), json.dumps(datas))
            self.__codes.add(code)

    def get_block_codes(self, block):
        """
        获取板块下过单的代码
        @param block:
        @return:
        """
        if block in self.__block_record_codes_dict:
            return self.__block_record_codes_dict[block]
        return set()

    def get_codes(self):
        return self.__codes


def is_big_order_deal_enough(code, volume_rate):
    """
    大单成交是否足够
@@ -195,24 +259,40 @@
        return 0


def __get_deal_reasons(code):
    """
    获取成交的原因
    @param code:
    @return:
    """
    reasons = set()
    # 当前的涨停原因
    limit_up_reason = kpl_data_manager.LimitUpDataConstant.get_limit_up_reason_with_history(code)
    if limit_up_reason and limit_up_reason in constant.KPL_INVALID_BLOCKS:
        limit_up_reason = None
    # 如果涨停原因为空就需要获取上次激进买的原因
    if limit_up_reason:
        reasons.add(limit_up_reason)
    if not limit_up_reason:
        radical_buy_deal_blocks = RadicalBuyDealCodesManager.radical_buy_blocks_dict.get(code)
        if radical_buy_deal_blocks:
            reasons |= radical_buy_deal_blocks
    return reasons

def is_block_can_radical_buy(code, radical_buy_blocks, deal_codes):
    """
    板块是否还能买入
    @param code:
    @param radical_buy_blocks: 板块
    @param deal_codes: 成交的代码
    @return:
    """
    # 原因下面的代码个数
    deal_reason_codes = {}

    for dc in deal_codes:
        # 获取涨停原因
        reasons = set()
        # 当前的涨停原因
        limit_up_reason = kpl_data_manager.LimitUpDataConstant.get_limit_up_reason_with_history(dc)
        if limit_up_reason and limit_up_reason in constant.KPL_INVALID_BLOCKS:
            limit_up_reason = None
        # 如果涨停原因为空就需要获取上次激进买的原因
        if limit_up_reason:
            reasons.add(limit_up_reason)
        if not limit_up_reason:
            radical_buy_deal_blocks = RadicalBuyDealCodesManager.radical_buy_blocks_dict.get(dc)
            if radical_buy_deal_blocks:
                reasons |= radical_buy_deal_blocks
        reasons = __get_deal_reasons(dc)
        for r in reasons:
            if r not in deal_reason_codes:
                deal_reason_codes[r] = set()
@@ -230,6 +310,22 @@
    return f_buy_blocks


def get_deal_codes_by_block(block, deal_codes):
    """
    获取板块成交的代码
    @param block:
    @param deal_codes:
    @return:
    """
    codes = set()
    for dc in deal_codes:
        # 获取涨停原因
        reasons = __get_deal_reasons(dc)
        if block in reasons:
            codes.add(block)
    return codes


def get_volume_rate_threshold(code, volume_rate):
    """
    获取吃卖1的比例