def buy(self,price):
s = u"%s, 当前价%.2f, 上一个交易价%.2f, 第一次买入价%.2f"%(self.code,price, self.pre_price, self.first_buy_price)
self.account.log(s)
#第一次买
if self.pre_price == 0 and price <= self.first_buy_price:
if self._Buy(self.code, self.first_buy_num, price):
self.first_buy_price = price
self.pre_price = price
self._genQjPrice()
self.serial()
return
if price-self.pre_price <= -self.qj:
is_buy = True
#fire_qj_price = Qjjy_accout._findMatchPrice(price, self.qj_prices, is_buy)
fire_qj_price = price
if fire_qj_price > 0 and self.prices_traded.Add(fire_qj_price):
num = stock.Account().ShouShu(self.first_buy_num*self.qj_num_bilv)
if self._Buy(self.code, num, price):
print("_buy")
self.pre_price = price
self.serial()
def sell(self,price):
#全部卖出
if price > self.end_sell_price :
if self._Sell(self.code, -1, price):
self.pre_price = 0
if os.path.isfile(self.fpath):
os.remove(self.fpath)
return
#self.log("sell 0 "+str(self.qj) + " "+str(price-self.pre_price))
if price-self.pre_price >= self.qj :
is_buy = False
#一定要匹配到锚点价格
#fire_qj_price = Qjjy_accout._findMatchPrice(price, self.qj_prices, is_buy)
fire_qj_price = price
if fire_qj_price > 0 :
self.log("sell 2")
num = stock.Account().ShouShu(self.first_buy_num*self.qj_num_bilv)
if self._Sell(self.code, num, price):
self.log( "_sell")
self.prices_traded.Del(price)
self.pre_price = price
self.serial()