| | |
| | | |
| | | class CodesNameManager: |
| | | redisManager = redis_manager.RedisManager(0) |
| | | __gp_list_names_first_cache = [] |
| | | |
| | | @classmethod |
| | | def __get_redis(cls): |
| | |
| | | return None |
| | | |
| | | @classmethod |
| | | def list_second_code_name_dict(cls): |
| | | val = RedisUtils.get(cls.__get_redis(), "gp_list_names") |
| | | def list_first_code_name_dict_cache(cls): |
| | | val = RedisUtils.get(cls.__get_redis(), "gp_list_names_first") |
| | | if val is not None: |
| | | val = json.loads(val) |
| | | return val |
| | |
| | | if val[k] == code: |
| | | return k |
| | | return None |
| | | |
| | | @classmethod |
| | | def get_second_code_name(cls, code): |
| | | val = RedisUtils.get(cls.__get_redis(), "gp_list_names") |
| | | if not val: |
| | | return None |
| | | val = json.loads(val) |
| | | for k in val: |
| | | if val[k] == code: |
| | | return k |
| | | |
| | | @classmethod |
| | | def get_first_name_code(cls, name): |
| | |
| | | val[name] = code |
| | | cls.set_first_code_names(val) |
| | | |
| | | # 设置首板代码名称 |
| | | @classmethod |
| | | def set_first_code_names(cls, datas): |
| | | RedisUtils.set(cls.__get_redis(), "gp_list_names_first", json.dumps(datas)) |
| | | |
| | | # 删除首板代码名称 |
| | | @classmethod |
| | | def clear_first_code_names(cls): |
| | | RedisUtils.delete(cls.__get_redis(), "gp_list_names_first") |
| | | |
| | | @classmethod |
| | | def list_second_code_name_dict(cls): |
| | | val = RedisUtils.get(cls.__get_redis(), "gp_list_names") |
| | | if val is not None: |
| | | val = json.loads(val) |
| | | return val |
| | | return None |
| | | |
| | | @classmethod |
| | | def get_second_code_name(cls, code): |
| | | val = RedisUtils.get(cls.__get_redis(), "gp_list_names") |
| | | if not val: |
| | | return None |
| | | val = json.loads(val) |
| | | for k in val: |
| | | if val[k] == code: |
| | | return k |
| | | |
| | | @classmethod |
| | | def get_second_name_code(cls, name): |
| | | val = RedisUtils.get(cls.__get_redis(), "gp_list_names") |
| | |
| | | val = json.loads(val) |
| | | return val.get(name) |
| | | |
| | | # 设置首板代码名称 |
| | | @classmethod |
| | | def set_first_code_names(cls, datas): |
| | | RedisUtils.set(cls.__get_redis(), "gp_list_names_first", json.dumps(datas)) |
| | | |
| | | # 设置二板代码名称 |
| | | @classmethod |
| | | def set_second_code_names(cls, datas): |
| | | RedisUtils.set(cls.__get_redis(), "gp_list_names", json.dumps(datas)) |
| | | |
| | | # 删除首板代码名称 |
| | | @classmethod |
| | | def clear_first_code_names(cls): |
| | | RedisUtils.delete(cls.__get_redis(), "gp_list_names_first") |
| | | |
| | | # 设置二板代码名称 |
| | | @classmethod |
| | |
| | | class WantBuyCodesManager: |
| | | redisManager = redis_manager.RedisManager(0) |
| | | __redis_key = "want_buy_codes" |
| | | __want_buy_codes_cache = set() |
| | | |
| | | @classmethod |
| | | def __get_redis(cls): |
| | |
| | | |
| | | @classmethod |
| | | def add_code(cls, code): |
| | | cls.__want_buy_codes_cache.add(code) |
| | | RedisUtils.sadd(cls.__get_redis(), cls.__redis_key, code) |
| | | RedisUtils.expire(cls.__get_redis(), cls.__redis_key, tool.get_expire()) |
| | | |
| | | @classmethod |
| | | def remove_code(cls, code): |
| | | cls.__want_buy_codes_cache.discard(code) |
| | | RedisUtils.srem(cls.__get_redis(), cls.__redis_key, code) |
| | | |
| | | @classmethod |
| | | def sync(cls): |
| | | cls.__want_buy_codes_cache.clear() |
| | | codes = RedisUtils.smembers(cls.__get_redis(), cls.__redis_key) |
| | | if codes: |
| | | cls.__want_buy_codes_cache += set(codes) |
| | | |
| | | @classmethod |
| | | def is_in(cls, code): |
| | | return RedisUtils.sismember(cls.__get_redis(), cls.__redis_key, code) |
| | | |
| | | @classmethod |
| | | def is_in_cache(cls, code): |
| | | return code in cls.__want_buy_codes_cache |
| | | |
| | | @classmethod |
| | | def list_code(cls): |
| | |
| | | CodesNameManager.set_second_code_names(old_name_codes) |
| | | |
| | | |
| | | __gp_list_first_codes_cache = set() |
| | | |
| | | |
| | | # -------------------------------首板代码管理------------------------------- |
| | | # 添加首板代码 |
| | | # code_datas 掘金返回的数据 |
| | |
| | | codes_set = set() |
| | | for code in codes: |
| | | codes_set.add(code) |
| | | old_codes_set = RedisUtils.smembers(redis_instance, "gp_list_first") |
| | | old_codes_set = __gp_list_first_codes_cache |
| | | if old_codes_set is None: |
| | | old_codes_set = set() |
| | | del_set = old_codes_set - codes_set |
| | |
| | | RedisUtils.sadd(redis_instance, "gp_list_first", code) |
| | | for code in del_set: |
| | | RedisUtils.srem(redis_instance, "gp_list_first", code) |
| | | if add_codes or del_set: |
| | | RedisUtils.expire(redis_instance, "gp_list_first", tool.get_expire()) |
| | | # 更新缓存 |
| | | __gp_list_first_codes_cache.clear() |
| | | for code in codes_set: |
| | | __gp_list_first_codes_cache.add(code) |
| | | |
| | | old_name_codes = CodesNameManager.list_first_code_name_dict() |
| | | if old_name_codes is None: |
| | |
| | | # 读取内存中的值 |
| | | if code in __limit_up_price_dict: |
| | | return __limit_up_price_dict[code] |
| | | price = get_price_pre(code) |
| | | price = get_price_pre_cache(code) |
| | | if price is None: |
| | | return None |
| | | limit_up_price = tool.to_price(decimal.Decimal(str(price)) * decimal.Decimal("1.1")) |
| | |
| | | |
| | | # 获取跌停价 |
| | | def get_limit_down_price(code): |
| | | price = get_price_pre(code) |
| | | price = get_price_pre_cache(code) |
| | | if price is None: |
| | | return None |
| | | return tool.to_price(decimal.Decimal(str(price)) * decimal.Decimal("0.9")) |
| | |
| | | return None |
| | | |
| | | |
| | | __current_price_cache = {} |
| | | |
| | | |
| | | # 设置现价 |
| | | def set_price(code, price): |
| | | if code in __current_price_cache and __current_price_cache[code] == price: |
| | | return |
| | | __current_price_cache[code] = price |
| | | redis_instance = __redisManager.getRedis() |
| | | RedisUtils.setex(redis_instance, "price-{}".format(code), tool.get_expire(), price) |
| | | |