Python抓取个性签名

思路

改进原博主文章(Python GUI–Tkinter简单实现个性签名设计)的代码,原先的代码是基于Python2的,我这份代码基于Python3 并针对当前的网站做了相应调整

前置要求

• Python 3.X
• tkinter
• PIL

完整代码

# -*- coding:utf-8 -*-

from tkinter import *
import tkinter
import requests
import re
from PIL import Image


def download():
    start_url = 'http://www.uustv.com/'
    name = entry.get().encode('utf-8')
    if not name:
        return
    data = {
        'word': name,
        'sizes': '60',
        'fonts': 'jfcs.ttf',  # 个性签
        # 'fonts': 'qmt.ttf',  # 连笔签
        # 'fonts': 'bzcs.ttf',  # 潇洒签
        # 'fonts': 'lfc.ttf',  # 草体签
        # 'fonts': 'haku.ttf',  # 合文签
        # 'fonts': 'zql.ttf',  # 商务签
        # 'fonts': 'yqk.ttf',  # 可爱签
        'fontcolor': '#00FF00'
    }
    result = requests.post(start_url, data=data).content
    # 截止20180302 网站CSS变动
    reg = '<div class="tu">.*<img src="(.*?)"/></div>'
    # byte转string
    result = bytes.decode(result)
    img_url = start_url+re.findall(reg, result)[0]
    # 避免了原代码在Win下无法正常写入文件的问题
    name = 'tmp'
    response = requests.get(img_url).content
    with open('{}.gif'.format(name), 'wb') as f:
        f.write(response)
    try:
        im = Image.open('{}.gif'.format(name))
        im.show()
    except Exception as e:
        raise e


root = tkinter.Tk()
root.title('个性签名设计')
root.geometry('+800+300')
Label(root, text='姓名', font=('微软雅黑', 15)).grid()
entry = Entry(root, font=('微软雅黑', 15))
entry.grid(row=0, column=1)
button = Button(root, text='设计签名', font=('微软雅黑', 15),
                width='15', height=1, command=download)
button.grid(row=1, column=1)
root.mainloop()