"""
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卖票相关类
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"""
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# 获取卖价
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from utils import tool
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def get_sell_price(price_type, limit_up_price, limit_down_price, current_price):
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price = None
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if price_type == 0:
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if not current_price:
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raise Exception("没有获取到L1现价")
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price = tool.get_buy_min_price(current_price)
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if limit_down_price and price < round(float(limit_down_price), 2):
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price = round(float(limit_down_price), 2)
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elif price_type == 1:
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if not limit_down_price:
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raise Exception("没有获取到跌停价")
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price = round(float(limit_down_price), 2)
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elif price_type == 2:
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if not limit_up_price:
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raise Exception("没有获取到涨停价")
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price = round(float(limit_up_price), 2)
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elif price_type == 3:
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if not current_price:
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raise Exception("没有获取到L1现价")
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price = current_price
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elif price_type == 4:
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if not current_price:
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raise Exception("没有获取到L1现价")
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price = round(float(current_price) - 0.05, 2)
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else:
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raise Exception("价格类型错误")
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return price
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