from otree.api import ( models, widgets, BaseConstants, BaseSubsession, BaseGroup, BasePlayer, Currency as c, currency_range, ) author = 'Your name here' doc = """ Your app description """ class Constants(BaseConstants): name_in_url = 'AppFlakyFish_noseed' players_per_group = None num_rounds = 17 endowment = 100.0 class Subsession(BaseSubsession): pass class Group(BaseGroup): pass # stock_1_price = models.FloatField(min=0) # stock_2_price = models.FloatField(min=0) # stock_3_price = models.FloatField(min=0) # stock_4_price = models.FloatField(min=0) # stock_5_price = models.FloatField(min=0) # stock_6_price = models.FloatField(min=0) # # # def update_stock_price(self): # import random # # def generate_random(stock_name): # # 根据规则生成每轮的随机变化量 # # input :{ stock_name:string变量，指定股票的名称如'stock_1'} # # output:{ generated_amount:c变量，股票变更的值} # def is_up_or_down(stock_name): # # 根据规则判定涨或跌 # # input :{ stock_name:string变量，指定股票的名称如'stock_1'} # # output:{ up_or_down:string变量，股票变更的方向，如'up'} # if stock_name == 'stock_1_price': # random_number = random.random() # if random_number <= 0.65: # return 'up' # else: # return 'down' # # elif stock_name == 'stock_2_price': # random_number = random.random() # if random_number <= 0.55: # return 'up' # else: # return 'down' # # elif stock_name == 'stock_3_price': # random_number = random.random() # if random_number <= 0.50: # return 'up' # else: # return 'down' # # elif stock_name == 'stock_4_price': # random_number = random.random() # if random_number <= 0.50: # return 'up' # else: # return 'down' # # elif stock_name == 'stock_5_price': # random_number = random.random() # if random_number <= 0.45: # return 'up' # else: # return 'down' # # elif stock_name == 'stock_6_price': # random_number = random.random() # if random_number <= 0.35: # return 'up' # else: # return 'down' # # else: # import os # print('无此股票') # os.exit(0) # # def change_amount(regular='regular_1'): # # 根据规则判定涨跌数量 # def regular_1(): # # 生成0-5的随机浮点数 # amount = random.random()*5.0 # amount = round(amount, 2) # return amount # # def regular_2(): # # 生成1,3,5的随机整数 # values = [1.0, 3.0, 5.0] # amount = random.choice(values) # return amount # # if regular == 'regular_1': # return regular_1() # else: # return regular_2() # # direction = is_up_or_down(stock_name) # amount = change_amount() # if direction == 'up': # return amount # else: # return -amount # # print(f'当前第{self.round_number}轮') # if self.round_number == 1: # ## 设置股票初始价格 # stock_1_price = round(random.random()*30+20, 2) #随机在20-50间 # stock_2_price = round(random.random()*30+20, 2) # stock_3_price = round(random.random()*30+20, 2) # stock_4_price = round(random.random()*30+20, 2) # stock_5_price = round(random.random()*30+20, 2) # stock_6_price = round(random.random()*30+20, 2) # else: # stock_1_price = self.in_round(self.round_number - 1).stock_1_price # stock_1_price = stock_1_price + generate_random(stock_name='stock_1_price') # # stock_2_price = self.in_round(self.round_number - 1).stock_2_price # stock_2_price = stock_2_price + generate_random(stock_name='stock_2_price') # # stock_3_price = self.in_round(self.round_number - 1).stock_3_price # stock_3_price = stock_3_price + generate_random(stock_name='stock_3_price') # # stock_4_price = self.in_round(self.round_number - 1).stock_4_price # stock_4_price = stock_4_price + generate_random(stock_name='stock_4_price') # # stock_5_price = self.in_round(self.round_number - 1).stock_5_price # stock_5_price = stock_5_price + generate_random(stock_name='stock_5_price') # # stock_6_price = self.in_round(self.round_number - 1).stock_6_price # stock_6_price = stock_6_price + generate_random(stock_name='stock_6_price') # # self.stock_1_price = stock_1_price # self.stock_2_price = stock_2_price # self.stock_3_price = stock_3_price # self.stock_4_price = stock_4_price # self.stock_5_price = stock_5_price # self.stock_6_price = stock_6_price # # def stock_1_price_history(self): # return [round(g.stock_1_price, 2) for g in self.in_previous_rounds()] # # def stock_2_price_history(self): # return [round(g.stock_2_price, 2) for g in self.in_previous_rounds()] # # def stock_3_price_history(self): # return [round(g.stock_3_price, 2) for g in self.in_previous_rounds()] # # def stock_4_price_history(self): # return [round(g.stock_4_price, 2) for g in self.in_previous_rounds()] # # def stock_5_price_history(self): # return [round(g.stock_5_price, 2) for g in self.in_previous_rounds()] # # def stock_6_price_history(self): # return [round(g.stock_6_price, 2) for g in self.in_previous_rounds()] class Player(BasePlayer): #股票价格定义起始 stock_1_price = models.FloatField(min=0) stock_2_price = models.FloatField(min=0) stock_3_price = models.FloatField(min=0) stock_4_price = models.FloatField(min=0) stock_5_price = models.FloatField(min=0) stock_6_price = models.FloatField(min=0) def update_stock_price(self): import random def generate_random(stock_name): # 根据规则生成每轮的随机变化量 # input :{ stock_name:string变量，指定股票的名称如'stock_1'} # output:{ generated_amount:c变量，股票变更的值} def is_up_or_down(stock_name): # 根据规则判定涨或跌 # input :{ stock_name:string变量，指定股票的名称如'stock_1'} # output:{ up_or_down:string变量，股票变更的方向，如'up'} if stock_name == 'stock_1_price': random_number = random.random() if random_number <= 0.65: return 'up' else: return 'down' elif stock_name == 'stock_2_price': random_number = random.random() if random_number <= 0.55: return 'up' else: return 'down' elif stock_name == 'stock_3_price': random_number = random.random() if random_number <= 0.50: return 'up' else: return 'down' elif stock_name == 'stock_4_price': random_number = random.random() if random_number <= 0.50: return 'up' else: return 'down' elif stock_name == 'stock_5_price': random_number = random.random() if random_number <= 0.45: return 'up' else: return 'down' elif stock_name == 'stock_6_price': random_number = random.random() if random_number <= 0.35: return 'up' else: return 'down' else: import os print('无此股票') os.exit(0) def change_amount(regular='regular_1'): # 根据规则判定涨跌数量 def regular_1(): # 生成0-5的随机浮点数 amount = random.random()*5.0 amount = round(amount, 2) return amount def regular_2(): # 生成1,3,5的随机整数 values = [1.0, 3.0, 5.0] amount = random.choice(values) return amount if regular == 'regular_1': return regular_1() else: return regular_2() direction = is_up_or_down(stock_name) amount = change_amount() if direction == 'up': return amount else: return -amount print(f'当前第{self.round_number}轮') if self.round_number == 1: ## 设置股票初始价格 stock_1_price = round(random.random()*30+20, 2) #随机在20-50间 stock_2_price = round(random.random()*30+20, 2) stock_3_price = round(random.random()*30+20, 2) stock_4_price = round(random.random()*30+20, 2) stock_5_price = round(random.random()*30+20, 2) stock_6_price = round(random.random()*30+20, 2) else: stock_1_price = self.in_round(self.round_number - 1).stock_1_price stock_1_price = stock_1_price + generate_random(stock_name='stock_1_price') stock_2_price = self.in_round(self.round_number - 1).stock_2_price stock_2_price = stock_2_price + generate_random(stock_name='stock_2_price') stock_3_price = self.in_round(self.round_number - 1).stock_3_price stock_3_price = stock_3_price + generate_random(stock_name='stock_3_price') stock_4_price = self.in_round(self.round_number - 1).stock_4_price stock_4_price = stock_4_price + generate_random(stock_name='stock_4_price') stock_5_price = self.in_round(self.round_number - 1).stock_5_price stock_5_price = stock_5_price + generate_random(stock_name='stock_5_price') stock_6_price = self.in_round(self.round_number - 1).stock_6_price stock_6_price = stock_6_price + generate_random(stock_name='stock_6_price') self.stock_1_price = stock_1_price self.stock_2_price = stock_2_price self.stock_3_price = stock_3_price self.stock_4_price = stock_4_price self.stock_5_price = stock_5_price self.stock_6_price = stock_6_price def stock_1_price_history(self): return [round(g.stock_1_price, 2) for g in self.in_previous_rounds()] def stock_2_price_history(self): return [round(g.stock_2_price, 2) for g in self.in_previous_rounds()] def stock_3_price_history(self): return [round(g.stock_3_price, 2) for g in self.in_previous_rounds()] def stock_4_price_history(self): return [round(g.stock_4_price, 2) for g in self.in_previous_rounds()] def stock_5_price_history(self): return [round(g.stock_5_price, 2) for g in self.in_previous_rounds()] def stock_6_price_history(self): return [round(g.stock_6_price, 2) for g in self.in_previous_rounds()] #股票定义完 money = models.FloatField(min=0) stock_1_bid_amount = models.IntegerField(label='你要buy多少股票1', min=0, initial=0) stock_2_bid_amount = models.IntegerField(label='你要buy多少股票2', min=0, initial=0) stock_3_bid_amount = models.IntegerField(label='你要buy多少股票3', min=0, initial=0) stock_4_bid_amount = models.IntegerField(label='你要buy多少股票4', min=0, initial=0) stock_5_bid_amount = models.IntegerField(label='你要buy多少股票5', min=0, initial=0) stock_6_bid_amount = models.IntegerField(label='你要buy多少股票6', min=0, initial=0) stock_1_sell_amount = models.IntegerField(label='你要sell多少股票1', min=0, initial=0) stock_2_sell_amount = models.IntegerField(label='你要sell多少股票2', min=0, initial=0) stock_3_sell_amount = models.IntegerField(label='你要sell多少股票3', min=0, initial=0) stock_4_sell_amount = models.IntegerField(label='你要sell多少股票4', min=0, initial=0) stock_5_sell_amount = models.IntegerField(label='你要sell多少股票5', min=0, initial=0) stock_6_sell_amount = models.IntegerField(label='你要sell多少股票6', min=0, initial=0) stock_1_amount = models.IntegerField(min=0) stock_2_amount = models.IntegerField(min=0) stock_3_amount = models.IntegerField(min=0) stock_4_amount = models.IntegerField(min=0) stock_5_amount = models.IntegerField(min=0) stock_6_amount = models.IntegerField(min=0) def update_stock_1_amount(self): if self.round_number == 1: stock_1_amount = 0 else: stock_1_amount = self.in_round(self.round_number - 1).stock_1_amount stock_1_amount = stock_1_amount + self.stock_1_bid_amount - self.stock_1_sell_amount self.stock_1_amount = stock_1_amount def update_stock_2_amount(self): if self.round_number == 1: stock_2_amount = 0 else: stock_2_amount = self.in_round(self.round_number - 1).stock_2_amount stock_2_amount = stock_2_amount + self.stock_2_bid_amount - self.stock_2_sell_amount self.stock_2_amount = stock_2_amount def update_stock_3_amount(self): if self.round_number == 1: stock_3_amount = 0 else: stock_3_amount = self.in_round(self.round_number - 1).stock_3_amount stock_3_amount = stock_3_amount + self.stock_3_bid_amount - self.stock_3_sell_amount self.stock_3_amount = stock_3_amount def update_stock_4_amount(self): if self.round_number == 1: stock_4_amount = 0 else: stock_4_amount = self.in_round(self.round_number - 1).stock_4_amount stock_4_amount = stock_4_amount + self.stock_4_bid_amount - self.stock_4_sell_amount self.stock_4_amount = stock_4_amount def update_stock_5_amount(self): if self.round_number == 1: stock_5_amount = 0 else: stock_5_amount = self.in_round(self.round_number - 1).stock_5_amount stock_5_amount = stock_5_amount + self.stock_5_bid_amount - self.stock_5_sell_amount self.stock_5_amount = stock_5_amount def update_stock_6_amount(self): if self.round_number == 1: stock_6_amount = 0 else: stock_6_amount = self.in_round(self.round_number - 1).stock_6_amount stock_6_amount = stock_6_amount + self.stock_6_bid_amount - self.stock_6_sell_amount self.stock_6_amount = stock_6_amount def update_money(self): if self.round_number == 1: money = 1000.0 else: money = self.in_round(self.round_number - 1).money money = money + 10.0 self.money = money