"""
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常用工具
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"""
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import decimal
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import random
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import time
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import time as t
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import datetime
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from threading import Thread
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import constant
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def async_call(fn):
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def wrapper(*args, **kwargs):
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Thread(target=fn, args=args, kwargs=kwargs).start()
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return wrapper
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def get_expire():
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now = int(t.time())
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end = int(t.time()) + 60 * 60 * 24
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local_time = t.strftime("%Y-%m-%d", t.localtime(end))
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end = int(t.mktime(t.strptime(local_time, "%Y-%m-%d")))
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expire = end - now
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# 加随机数，防止一起销毁数据
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expire += random.randint(0, 60 * 60)
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return expire
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def get_now_date():
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date = datetime.datetime.now()
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return date
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def get_now_date_str(format="%Y-%m-%d"):
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date = datetime.datetime.now().strftime(format)
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return date
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# 日期减去多少天
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def date_sub(date_str, day, format="%Y-%m-%d"):
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t_ = time.mktime(time.strptime(date_str, format))
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t_ -= day * 24 * 60 * 60
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return time.strftime(format, t.localtime(t_))
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def get_now_time_str():
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time_str = datetime.datetime.now().strftime("%H:%M:%S")
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return time_str
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def get_now_datetime_str():
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time_str = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
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return time_str
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def get_now_timestamp():
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return round(time.time() * 1000)
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# 转为价格，四舍五入保留2位小数
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def to_price(_decimal):
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return _decimal.quantize(decimal.Decimal("0.00"), decimal.ROUND_HALF_UP)
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# 是否为交易时间
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def is_trade_time():
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# 测试
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if constant.TEST:
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return True
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relative_timestamp = t.time() % (24 * 60 * 60) + 8 * 60 * 60
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start1 = 60 * 60 * 9 + 24 * 60
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end1 = 60 * 60 * 11 + 31 * 60
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start2 = 60 * 60 * 12 + 58 * 60
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end2 = 60 * 60 * 15 + 1 * 60
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if start1 < relative_timestamp < end1 or start2 < relative_timestamp < end2:
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return True
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else:
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return False
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# 是否为报警时间
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def is_alert_time():
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relative_timestamp = t.time() % (24 * 60 * 60) + 8 * 60 * 60
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start1 = 60 * 60 * 9 + 29 * 60
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end1 = 60 * 60 * 11 + 29 * 60
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start2 = 60 * 60 * 13
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end2 = 60 * 60 * 14 + 54 * 60
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if start1 < relative_timestamp < end1 or start2 < relative_timestamp < end2:
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return True
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else:
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return False
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# 是否为修复时间
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def is_repaire_time():
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relative_timestamp = t.time() % (24 * 60 * 60) + 8 * 60 * 60
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start1 = 60 * 60 * 9 + 29 * 60
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end1 = 60 * 60 * 11 + 29 * 60
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start2 = 60 * 60 * 13
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end2 = 60 * 60 * 15
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if start1 < relative_timestamp < end1 or start2 < relative_timestamp < end2:
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return True
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else:
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return False
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# 是否为初始化时间
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def is_init_time():
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relative_timestamp = t.time() % (24 * 60 * 60) + 8 * 60 * 60
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start1 = 60 * 60 * 9 + 30 * 60
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end1 = 60 * 60 * 15 + 1 * 60
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if start1 < relative_timestamp < end1:
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return False
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else:
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return True
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def is_set_code_time():
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# 测试
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if constant.TEST:
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return True
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relative_timestamp = t.time() % (24 * 60 * 60) + 8 * 60 * 60
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start1 = 60 * 60 * 9 + 14 * 60
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end1 = 60 * 60 * 11 + 35 * 60
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start2 = 60 * 60 * 12 + 50 * 60
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end2 = 60 * 60 * 15 + 5 * 60
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if start1 < relative_timestamp < end1 or start2 < relative_timestamp < end2:
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return True
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else:
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return False
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def run_time():
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def decorator(func):
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def infunc(*args, **kwargs):
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start = round(time.time() * 1000)
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result = func(args, **kwargs)
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print("执行时间", round(time.time() * 1000) - start)
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return result
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return infunc
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return decorator
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def get_time_as_second(time_str):
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ts = time_str.split(":")
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return int(ts[0]) * 3600 + int(ts[1]) * 60 + int(ts[2])
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# 将秒数格式化为时间
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def time_seconds_format(seconds):
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h = seconds // 3600
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m = seconds % 3600 // 60
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s = seconds % 60
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return "{0:0>2}:{1:0>2}:{2:0>2}".format(h, m, s)
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# 交易時間的差值
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# 如11:29:59 与 13:00:00只相差1s
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def trade_time_sub(time_str_1, time_str_2):
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split_time = get_time_as_second("11:30:00")
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time_1 = get_time_as_second(time_str_1)
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time_2 = get_time_as_second(time_str_2)
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if time_1 < split_time < time_2:
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time_2 = time_2 - 90 * 60
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elif time_2 < split_time < time_1:
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time_2 = time_2 + 90 * 60
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return time_1 - time_2
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# 交易时间加几s
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def trade_time_add_second(time_str, second):
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ts = time_str.split(":")
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s_ = int(ts[0]) * 3600 + int(ts[1]) * 60 + int(ts[2])
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s = s_ + second
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# 是否在11:30:00
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if s >= 11 * 3600 + 30 * 60 > s_:
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s += 90 * 60
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return time_seconds_format(s)
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def compute_buy1_real_time(time_):
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ts = time_.split(":")
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s = int(ts[0]) * 3600 + int(ts[1]) * 60 + int(ts[2])
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cha = (s - 2) % 3
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return time_seconds_format(s - 2 - cha)
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# 全角转半角
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def strQ2B(ustring):
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rstring = ""
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for uchar in ustring:
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inside_code = ord(uchar)
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if inside_code == 12288: # 全角空格直接转换
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inside_code = 32
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elif 65281 <= inside_code <= 65374: # 全角字符（除空格）根据关系转化
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inside_code -= 65248
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rstring += chr(inside_code)
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return rstring
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if __name__ == "__main__":
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print(trade_time_sub("13:18:00", "09:00:00") // 60)
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print(trade_time_sub("09:00:00", "13:18:00") // 60)
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print(trade_time_sub("09:00:00", "09:30:00") // 60)
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print(trade_time_sub("09:30:00", "09:00:00") // 60)
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print(date_sub("2023-05-12",180))
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# print(trade_time_sub("11:29:59", 5))
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# print(trade_time_sub("10:29:59", 10))
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# print(trade_time_add_second("13:29:59", 60))
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