import tkinter as tk
import timea = 0
t1 = time.time()
def like():global aa += 1t2 = time.time()asd['text'] = '手速：%.4f 次/秒' % (a/(t2-t1))timelabel['text'] = '时间：%.2f 秒'% (t2-t1)like_point['text'] = '%d 次'% adef new():global aglobal t1a = 0t1 = time.time()asd['text'] = '手速：0次/秒'timelabel['text'] = '时间：0秒'like_point['text'] = '0次'# gui 图形用户界面
qwe = tk.Tk()
qwe.title('hello world')
qwe.geometry('600x600')
# 标签 label
asd = tk.Label(qwe,text='like',fg='#FFFFFF',bg='#000000',font=(None, 40),width=20,height=1,
)
asd.pack()# 时间
timelabel = tk.Label(qwe,text='时间：0',fg='#FFFFFF', # 6个字符   0-255 r  255  g  255   b 255bg='#0000FF', # 6个字符   0-255 r  0    g  0     b 255font=('黑体',30),width=20,height=1,
)
timelabel.pack()# 点赞次数
like_point = tk.Label(qwe,text='0次',fg='#00AA00', # 6个字符   0-255 r  255  g  255   b 255bg='#0000FF', # 6个字符   0-255 r  0    g  0     b 255font=('黑体',30),width=20,height=1,
)
like_point.pack()# 按钮 button
btn = tk.Button(qwe,text="点赞",fg='#FFFFFF',bg='#0000FF',font=(None, 20),width=10,height=2,command=like,  # 命令
)
btn.pack()
# 重新开始
restart = tk.Button(qwe,text="重新开始",fg='#FFFFFF',bg='#0000FF',font=(None, 20),width=10,height=2,command=new,  # 命令
)
restart.pack()
qwe.mainloop()