#定位屏幕中心
def center_window(w, h):# 获取屏幕 宽、高ws = top.winfo_screenwidth()hs = top.winfo_screenheight()# 计算 x, y 位置x = (ws/2) - (w/2)y = (hs/2) - (h/2)top.geometry('%dx%d+%d+%d' % (w, h, x, y))top = tkinter.Tk()
top.title('王者荣耀')
center_window(800,500)
#用来计抽卡和保存次数的全局变量
count,count2=0,0
#抽到的英雄名称，这里也设为全局，为了同时用于保存的图片名称
res=""

#抽卡并显示，方法和上篇文章类似
def showImg():global count,rescount += 1if count > 3:tkinter.messagebox.showerror("错误", "每天只能抽三次！")return 0path = glob.glob("C:/Users/lin042/Desktop/wangzhe/*/*.jpg") #上篇文章中爬取的图片，将每张图片的路径一起存储到列表pathnum = len(path)-1i = random.randint(0,num)pic = path[i]  #随机得到列表中的第i个元素，即为随即图片的路径res = ''.join(re.findall('[u4e00-u9fa5]',pic))  #获取英雄名称（字符串中仅有的中文）namenum = pic[-5]  #倒数第五位是图片名称（*.jpg），也就是编号，这里用于保存时的命名#下面是将图片显示在label控件中，同时更新text中的信息load = Image.open(pic)load = load.resize((720, 380),Image.ANTIALIAS)  #缩放图片render = ImageTk.PhotoImage(load)t.delete(0.0,END)  #清空文本框t.insert(END,"恭喜你抽到了"+ res +"!")  #插入新信息res = res + namenum  #此时res为英雄名称+编号，用于保存img.config(image=render)  #刷新图片img.image = render  #保存图片
def saveImg():global count2count2 += 1if count2 > 1:tkinter.messagebox.showerror("错误", "您只能保存一张！")return 0a = tkinter.messagebox.askyesno('提示', '只有一次保存机会哦！')  #yes返回True，no返回Falseif a:file_path = 'C:/Users/lin042/Desktop/'  #桌面路径saveimg = img.image saveimg._PhotoImage__photo.write(file_path+res+'.png')   #这里只能保存成png，不能保存jpgtkinter.messagebox.showinfo(title = '成功！',message='已保存到桌面！')else:count2 -= 1pass

submit_button = tkinter.Button(top, text ="随机抽卡", font=('黑体', 10),fg='red',width=10,height=2,command = showImg)
submit_button.place(x=300, y=10)submit_button2 = tkinter.Button(top, text ="保存图片", font=('黑体', 10),fg='red',width=10,height=2,command = saveImg)
submit_button2.place(x=400, y=10)t = tkinter.Text(width=25, height=1.5)
t.place(x=300, y=55)img = tkinter.Label(image='')
img.place(x=40, y=95)top.mainloop()

import glob
from PIL import Image
import random
import re
from tkinter import *
import tkinter.messagebox
from PIL import Image, ImageTkdef center_window(w, h):# 获取屏幕 宽、高ws = top.winfo_screenwidth()hs = top.winfo_screenheight()# 计算 x, y 位置x = (ws/2) - (w/2)y = (hs/2) - (h/2)top.geometry('%dx%d+%d+%d' % (w, h, x, y))top = tkinter.Tk()
top.title('王者荣耀')
center_window(800,500)
count,count2=0,0
res=""def showImg():global count,rescount+=1if count > 3:tkinter.messagebox.showerror("错误", "每天只能抽三次！")return 0path = glob.glob("C:/Users/lin042/Desktop/wangzhe/*/*.jpg")num = len(path)-1i = random.randint(0,num)pic=path[i]#.replace('','/')res = ''.join(re.findall('[u4e00-u9fa5]',pic))num=pic[-5]load = Image.open(pic)load = load.resize((720, 380),Image.ANTIALIAS)render = ImageTk.PhotoImage(load)t.delete(0.0,END)t.insert(END,"恭喜你抽到了"+res+"!") res=res+numimg.config(image=render)img.image = render  def saveImg():global count2count2+=1if count2 > 1:tkinter.messagebox.showerror("错误", "您只能保存一张！")return 0a=tkinter.messagebox.askyesno('提示', '只有一次保存机会哦！')if a:file_path = 'C:/Users/lin042/Desktop/'saveimg = img.image saveimg._PhotoImage__photo.write(file_path+res+'.png')   tkinter.messagebox.showinfo(title = '成功！',message='已保存到桌面！')else:count2-=1passsubmit_button = tkinter.Button(top, text ="随机抽卡", font=('黑体', 10),fg='red',width=10,height=2,command = showImg)
submit_button.place(x=300, y=10)
submit_button2 = tkinter.Button(top, text ="保存图片", font=('黑体', 10),fg='red',width=10,height=2,command = saveImg)
submit_button2.place(x=400, y=10)
t = tkinter.Text(width=25, height=1.5)
t.place(x=300, y=55)
img = tkinter.Label(image='')
img.place(x=40, y=95)top.mainloop()