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import tkinter as tk

import random

import threading

from PIL import ImageTk, Image

class LotteryApp:

def __init__(self):

self.window = tk.Tk()

self.window.title("晚会摇奖系统")

self.window.geometry("800x600")

self.window.configure(bg='#FF4040') # 红色背景

 

# 初始化数据

self.participants = ["张三", "李四", "王五", "赵六", "孙七", "周八", "吴九", "郑十"]

self.prizes = {

"一等奖": 1,

"二等奖": 3,

"三等奖": 5

}

self.current_prize = None

self.running = False

 

# 加载装饰图片

try:

self.deco_img = ImageTk.PhotoImage(Image.open("pig.png").resize((100,100)))

tk.Label(self.window, image=self.deco_img, bg='#FF4040').pack(pady=10)

except:

pass

 

# 创建界面组件

self.create_widgets()

 

def create_widgets(self):

# 状态显示

self.status_label = tk.Label(self.window, text="等待摇奖开始",

font=("微软雅黑", 24), bg='#FF4040', fg='white')

self.status_label.pack(pady=20)

 

# 结果显示

self.result_label = tk.Label(self.window, text="",

font=("微软雅黑", 32, "bold"), bg='#FF4040', fg='yellow')

self.result_label.pack(pady=30)

 

# 按钮面板

btn_frame = tk.Frame(self.window, bg='#FF4040')

btn_frame.pack(pady=20)

 

self.start_btn = tk.Button(btn_frame, text="开始摇奖", width=15, height=2,

font=("微软雅黑", 14), command=self.start_lottery)

self.start_btn.pack(side=tk.LEFT, padx=10)

 

self.stop_btn = tk.Button(btn_frame, text="停止摇奖", width=15, height=2,

font=("微软雅黑", 14), state=tk.DISABLED,

command=self.stop_lottery)

self.stop_btn.pack(side=tk.LEFT, padx=10)

 

self.reset_btn = tk.Button(btn_frame, text="重置系统", width=15, height=2,

font=("微软雅黑", 14), command=self.reset_system)

self.reset_btn.pack(side=tk.LEFT, padx=10)

 

def start_lottery(self):

if not self.participants:

self.status_label.config(text="所有奖品已抽取完毕！")

return

 

self.running = True

self.start_btn.config(state=tk.DISABLED)

self.stop_btn.config(state=tk.NORMAL)

self.current_prize = next((p for p in self.prizes if self.prizes[p] > 0), None)

 

if not self.current_prize:

self.status_label.config(text="所有奖项已抽完！")

return

 

threading.Thread(target=self.run_lottery, daemon=True).start()

 

def run_lottery(self):

while self.running and self.prizes[self.current_prize] > 0:

winner = random.choice(self.participants)

self.window.after(100, self.update_display, winner)

 

if not self.running and winner:

self.finalize_prize(winner)

 

def update_display(self, name):

self.result_label.config(text=name)

 

def finalize_prize(self, winner):

self.participants.remove(winner)

self.prizes[self.current_prize] -= 1

self.status_label.config(text=f"恭喜 {winner} 获得 {self.current_prize}！")

self.result_label.config(text=winner)

 

def stop_lottery(self):

self.running = False

self.start_btn.config(state=tk.NORMAL)

self.stop_btn.config(state=tk.DISABLED)

 

def reset_system(self):

self.participants = ["周大勇", "王波", "王杳寒", "张峰凡", "王立群", "高飞", "沈柯帆"]

self.prizes = {"一等奖": 1, "二等奖": 3, "三等奖": 5}

self.status_label.config(text="系统已重置")

self.result_label.config(text="")

self.stop_btn.config(state=tk.DISABLED)

self.start_btn.config(state=tk.NORMAL)

 

def run(self):

self.window.mainloop()

if __name__ == "__main__":

app = LotteryApp()

app.run()