| | |
| | | # yesterday 昨天的量 |
| | | import json |
| | | |
| | | from db.redis_manager import RedisUtils |
| | | from code_attribute import gpcode_manager |
| | | from db.redis_manager_delegate import RedisUtils |
| | | from log_module import async_log_util |
| | | from utils import global_util, tool |
| | | from db import redis_manager |
| | | from db import redis_manager_delegate as redis_manager |
| | | from log_module.log import logger_day_volumn |
| | | |
| | | __db = 0 |
| | | __redis_manager = redis_manager.RedisManager(0) |
| | | |
| | | |
| | | # 设置历史量 |
| | | def set_histry_volumn(code, max60, yesterday, max60_day=''): |
| | | def set_histry_volumn(code, max60, yesterday, max60_day, max60_day_count): |
| | | redis = __redis_manager.getRedis() |
| | | global_util.max60_volumn[code] = (max60, max60_day) |
| | | global_util.max60_volumn[code] = (max60, max60_day, max60_day_count) |
| | | global_util.yesterday_volumn[code] = yesterday |
| | | RedisUtils.setex(redis, "volumn_max60-{}".format(code), tool.get_expire(), json.dumps((max60, max60_day))) |
| | | RedisUtils.setex(redis, "volumn_yes-{}".format(code), tool.get_expire(), yesterday) |
| | | try: |
| | | RedisUtils.setex_async(0, "volumn_max60-{}".format(code), tool.get_expire(), |
| | | json.dumps((max60, max60_day, max60_day_count)), |
| | | auto_free=False) |
| | | RedisUtils.setex_async(0, "volumn_yes-{}".format(code), tool.get_expire(), yesterday, auto_free=False) |
| | | finally: |
| | | RedisUtils.realse(redis) |
| | | |
| | | |
| | | # 获取历史量 |
| | |
| | | max60 = global_util.max60_volumn.get(code) |
| | | yesterday = global_util.yesterday_volumn.get(code) |
| | | redis = __redis_manager.getRedis() |
| | | if max60 is None: |
| | | max60 = RedisUtils.get(redis, "volumn_max60-{}".format(code)) |
| | | if max60: |
| | | max60 = json.loads(max60) |
| | | if yesterday is None: |
| | | yesterday = RedisUtils.get(redis, "volumn_yes-{}".format(code)) |
| | | return max60, yesterday |
| | | try: |
| | | if max60 is None: |
| | | max60 = RedisUtils.get(redis, "volumn_max60-{}".format(code), auto_free=False) |
| | | if max60: |
| | | max60 = json.loads(max60) |
| | | if yesterday is None: |
| | | yesterday = RedisUtils.get(redis, "volumn_yes-{}".format(code), auto_free=False) |
| | | return max60, yesterday |
| | | finally: |
| | | RedisUtils.realse(redis) |
| | | |
| | | |
| | | __today_volumn_cache = {} |
| | | |
| | | |
| | | # 量的变化大保存 |
| | | |
| | | # 设置今日量 |
| | | def set_today_volumn(code, volumn): |
| | | logger_day_volumn.info("code:{} volumn:{}".format(code, volumn)) |
| | | redis = __redis_manager.getRedis() |
| | | async_log_util.info(logger_day_volumn, "code:{} volumn:{}".format(code, volumn)) |
| | | global_util.today_volumn[code] = volumn |
| | | RedisUtils.setex(redis, "volumn_today-{}".format(code), tool.get_expire(), volumn) |
| | | # 有1000手的变化才保存 |
| | | if code in __today_volumn_cache and volumn - __today_volumn_cache[code] < 100000: |
| | | return |
| | | __today_volumn_cache[code] = volumn |
| | | RedisUtils.setex(__redis_manager.getRedis(), "volumn_today-{}".format(code), tool.get_expire(), volumn) |
| | | |
| | | |
| | | # datas:[(code, volumn)] |
| | | def set_today_volumns(datas): |
| | | for d in datas: |
| | | code, volumn = d |
| | | async_log_util.info(logger_day_volumn, "code:{} volumn:{}".format(code, volumn)) |
| | | global_util.today_volumn[code] = volumn |
| | | # 有1000手的变化才保存 |
| | | if code in __today_volumn_cache and volumn - __today_volumn_cache[code] < 100000: |
| | | continue |
| | | __today_volumn_cache[code] = volumn |
| | | RedisUtils.setex_async(__db, "volumn_today-{}".format(code), tool.get_expire(), volumn) |
| | | |
| | | |
| | | # 获取今日量 |
| | | def get_today_volumn(code): |
| | | _volumn = global_util.today_volumn.get(code) |
| | | if _volumn is None: |
| | | redis = __redis_manager.getRedis() |
| | | _volumn = RedisUtils.get(redis, "volumn_today-{}".format(code)) |
| | | _volumn = RedisUtils.get(__redis_manager.getRedis(), "volumn_today-{}".format(code)) |
| | | return _volumn |
| | | |
| | | |
| | | # 获取量比(今日量/max(60天最大量,昨日量)) |
| | | def get_volume_rate(code, with_info=False): |
| | | # 将总卖量计算在内 |
| | | def get_volume_rate(code, total_sell_volume=0, with_info=False): |
| | | today = get_today_volumn(code) |
| | | max60, yesterday = get_histry_volumn(code) |
| | | if today is None or max60 is None or yesterday is None: |
| | | raise Exception("获取量失败") |
| | | rate = round(int(today) / max(int(max60[0]), int(yesterday)), 2) |
| | | raise Exception(f"获取量失败:{code}") |
| | | rate = round((int(today) + total_sell_volume) / max(int(max60[0]), int(yesterday)), 2) |
| | | if not with_info: |
| | | return rate |
| | | return rate, (today, max(int(max60[0]), int(yesterday))) |
| | | |
| | | |
| | | # 获取量参考日期 |
| | | # 返回(参考量日期,距今的交易日个数) |
| | | def get_volume_refer_date(code): |
| | | max60, yesterday = get_histry_volumn(code) |
| | | if max60 is None or yesterday is None: |
| | | raise Exception("获取失败") |
| | | if int(max60[0]) >= int(yesterday): |
| | | return max60[1], max60[2] |
| | | else: |
| | | return "上个交易日", 0 |
| | | |
| | | |
| | | # 获取量比索引 |
| | |
| | | # 将量从数据库加入内存 |
| | | def load(): |
| | | redis = __redis_manager.getRedis() |
| | | keys = RedisUtils.keys(redis, "volumn_max60-*") |
| | | if keys is not None: |
| | | for k in keys: |
| | | code = k.split("-")[1] |
| | | max60_volumn = RedisUtils.get(redis, k) |
| | | if max60_volumn: |
| | | max60_volumn = json.loads(max60_volumn) |
| | | global_util.max60_volumn[code] = max60_volumn |
| | | keys = RedisUtils.keys(redis, "volumn_yes-*") |
| | | if keys is not None: |
| | | for k in keys: |
| | | code = k.split("-")[1] |
| | | global_util.yesterday_volumn[code] = RedisUtils.get(redis, k) |
| | | try: |
| | | keys = RedisUtils.keys(redis, "volumn_max60-*", auto_free=False) |
| | | if keys is not None: |
| | | for k in keys: |
| | | code = k.split("-")[1] |
| | | max60_volumn = RedisUtils.get(redis, k, auto_free=False) |
| | | if max60_volumn: |
| | | max60_volumn = json.loads(max60_volumn) |
| | | global_util.max60_volumn[code] = max60_volumn |
| | | keys = RedisUtils.keys(redis, "volumn_yes-*", auto_free=False) |
| | | if keys is not None: |
| | | for k in keys: |
| | | code = k.split("-")[1] |
| | | global_util.yesterday_volumn[code] = RedisUtils.get(redis, k, auto_free=False) |
| | | finally: |
| | | RedisUtils.realse(redis) |
| | | |
| | | |
| | | __reference_volume_as_money_y_dict = {} |
| | | |
| | | |
| | | def get_reference_volume_as_money_y(code): |
| | | """ |
| | | 返回参考量今日对应的金额(单位为亿) |
| | | @param code: |
| | | @return: |
| | | """ |
| | | if code in __reference_volume_as_money_y_dict: |
| | | return __reference_volume_as_money_y_dict.get(code) |
| | | max60, yesterday = get_histry_volumn(code) |
| | | if max60: |
| | | num = max60[0] |
| | | limit_up_price = gpcode_manager.get_limit_up_price(code) |
| | | if limit_up_price: |
| | | money_y = round((num * float(limit_up_price)) / 1e8, 1) |
| | | __reference_volume_as_money_y_dict[code] = money_y |
| | | return money_y |
| | | # 默认为5亿 |
| | | return 5 |
| | | |
| | | |
| | | if __name__ == "__main__": |