用tkinter制作签名设计窗口

效果如下：
用tkinter制作签名设计窗口
from tkinter import *

from tkinter import messagebox

import requests

import re

from PIL import Image,ImageTk

def show(root,enter):

    start_url = 'http://www.uustv.com/'

    name = enter.get()

    if not name:

        messagebox.showinfo('警告：','请输入用户名')

    else:

        data = {

            'word': name,

            'sizes': 60,

            'fonts': 'jfcs.ttf',

            'fontcolor': '#000000'

        }

        result = requests.post(start_url,data=data)#给服务器发送post

        result.encoding = 'utf-8'

        html = result.text

        reg = '<div class="tu">.*?<img src="(.*?)"/>.*?</div>'

        img_path = re.findall(reg,html)

        img_url = start_url + img_path[0]

        response = requests.get(img_url).content

        f = open('{}.gif'.format(name),'wb')

        f.write(response)

        bm = ImageTk.PhotoImage(file='{}.gif'.format(name))

        lable2 = Label(root, image=bm)

        lable2.bm = bm

        lable2.grid(row=2,columnspan=2)

def main():

    root = Tk()#实例化一个对象

    root.title('签名设计')

    root.geometry('600x300')#长600，宽300

    lable =  Label(root,text='签名',font=('华文行楷',20),fg='red')

    lable.grid(row=0,column=0)

    enter = Entry(root,font=('微软雅黑',22),fg='black')

    enter.grid(row=0,column=1)

    button = Button(root,text='设计签名',font=('微软雅黑',22),command=lambda :show(root,enter))

    button.grid(row=1,column=0)

    root.mainloop()

if __name__ == '__main__':

    main()
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用tkinter制作签名设计窗口

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