我想通过gui窗口将两个参数传递给其他函数

Question

自己写了一个爬代码，可以通过改变参数来爬取不同的内容，现在想给他添加一个gui界面，用按钮点击运行怎么办

图形画好了

爬虫代码也准备好了

from lxml import etree
import requests
import os
import threading
import queue
from urllib import parse
import time
import tkinter as tk
# from tkinter import *

headers = {
    'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36',
    'cookie':'HMACCOUNT_BFESS=5A76C20AA8660D57; BDUSS_BFESS=UwZTVlQ0oxdTNNcVRiUUp3YkZ2YlpTWEtMN2tNSFpFeWdRUlRjRDlxZTBobDFmRVFBQUFBJCQAAAAAAAAAAAEAAAD8Ar-O70yDuv2XAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALT5NV-0-TVfYj; BDSFRCVID_BFESS=dPCOJeC62xqMEQoeDjW8TGYSv07fn5jTH6aocB2aoVUNToy-YSWMEG0PDM8g0Kubo25nogKKBeOTH6KF_2uxOjjg8UtVJeC6EG0Ptf8g0M5; H_BDCLCKID_SF_BFESS=tR-JoDDMJDL3qPTuKITaKDCShUFsKpOmB2Q-5KL-MPjYsfjvbfO83Tk7Qnrg-j8f5D_tBfbdJJjoHp_4-tn43fC7hpuLXlJUBmTxoUJgBCnJhhvG-4PKjtCebPRi3tQ9Qg-qahQ7tt5W8ncFbT7l5hKpbt-q0x-jLTnhVn0MBCK0HPonHj8he5bP; BAIDUID_BFESS=7C613C37D1AFB222B605AA8CCBB44540:FG=1',
}


# 使用代理
proxy = {
    'http':'113.194.143.101:9999'
}


# 获取夜景壁纸列表，返回每个图组的urls
def yejing_pic_list(base_url):
    res = requests.get(base_url,proxies=proxy,headers=headers).content.decode('gbk')
    html = etree.HTML(res)
    Incomplete_url = html.xpath('//li[@class="photo-list-padding"]/a/@href') # 返回的是['/bizhi/8139_101249_2.html', '/bizhi/7947_98766_2.html', '/bizhi/7741_96199_2.html', '/bizhi/7568_93902_2.html', '/bizhi/7203_89142_2.html', '/bizhi/7000_86950_2.html', '/bizhi/6704_83622_2.html', '/bizhi/6383_78552_2.html', '/bizhi/6062_75033_2.html']
    s = 'https://desk.zol.com.cn'
    global name
    name = html.xpath('//li[@class="photo-list-padding"]/a/span/em/text()')  # 返回的是['繁华的都市唯美夜景壁纸', '城市图片-城市夜景壁纸图', '瑰丽的城市夜景壁纸', '都市夜景犹如漫画游戏般梦', '古城夜景桌面壁纸', '厦门夜景桌面壁纸', '2016年Bing夜景主题桌面壁', '高空视角城市夜景桌面壁纸', '唯美夜景图片-唯美夜景图']
    # 拼接url   s+Incomplete_url
    for i in range(len(Incomplete_url)):
        Incomplete_url[i] = s + Incomplete_url[i]
    urls_list = Incomplete_url                                                    # 返回的是['https://desk.zol.com.cn/bizhi/8139_101249_2.html', 'https://desk.zol.com.cn/bizhi/7947_98766_2.html', 'https://desk.zol.com.cn/bizhi/7741_96199_2.html', 'https://desk.zol.com.cn/bizhi/7568_93902_2.html', 'https://desk.zol.com.cn/bizhi/7203_89142_2.html', 'https://desk.zol.com.cn/bizhi/7000_86950_2.html', 'https://desk.zol.com.cn/bizhi/6704_83622_2.html', 'https://desk.zol.com.cn/bizhi/6383_78552_2.html', 'https://desk.zol.com.cn/bizhi/6062_75033_2.html']
    return name,urls_list

# 返回每张图的网页链接
def secande(urls_list):
    list_1 = []
    for x in urls_list:
        resp = requests.get(x,headers=headers).content.decode('gbk')
        html = etree.HTML(resp)
        links = html.xpath('//div[@class="photo-list-box"]/ul//li/a/@href')
        s = 'https://desk.zol.com.cn'                                      
        url_links = [s+i for i in links]
        list_1.append(url_links)
    return list_1

# 返回每张图片的真实链接
def new_links(list_1):
    url_111 = []
    for i in list_1:
        # print('='*220)       
        url_111_dict={}        
        for index,y in enumerate(i):
            resp = requests.get(y,headers=headers).content.decode('gbk')
            html_1 = etree.HTML(resp)
            adress = html_1.xpath('//div[@id="mouscroll"]/img/@src')[0].replace('t_s960x600c5','t_s1920x1080')
            url_111_dict[f'img_No.{index+1}']=adress
        url_111.append(url_111_dict)    
        # print(url_111)       
    return url_111

def hebing(name,url_111):
    for n,u in zip(name,url_111):
        print(n,u)
        path = os.path.join('zol高清壁纸',n)
        if not os.path.exists(path):
            os.mkdir(path)
        for img_links in u.items():
            index,img_links = img_links
            with open(os.path.join(path, f'{index}.jpg'),'wb') as fp:
                fp.write(requests.get(img_links,headers=headers).content)
        

def main():
    f = input('请输入壁纸一级分类：')
    s = input('请输入壁纸二级分类：')
    base_url = 'https://desk.zol.com.cn/{one}/{tow}/'.format(one=f,tow=s)
    name,urls_list = yejing_pic_list(base_url)
    list_1 = secande(urls_list)
    url_111 = new_links(list_1)
    hebing(name,url_111)


def Windows():
    # 实例化
    window = tk.Tk()
    # 标题
    window.title('爬取zol系列壁纸')
    # 窗口大小
    window.geometry('500x300+398+279')
    
    # 两个标签
    tk.Label(window, text='请输入一级分类:', font=('宋体', 14)).place(x=57, y=70)
    tk.Label(window, text='请输入一级分类:', font=('宋体', 14)).place(x=57, y=110)

    
    # 两个输入框
    # 一级
    first = tk.StringVar()
    first.set('fengjing')
    first = tk.Entry(window, textvariable=first, font=('宋体', 14))
    first.place(x=215,y=70)
    # 二级
    secande = tk.StringVar()
    secande.set('yejing')
    secande = tk.Entry(window, textvariable=secande, font=('宋体', 14))
    secande.place(x=215,y=110)



    # 按钮
    b = tk.Button(window, text='开始下载', font=('宋体', 12), width=10, height=1, command=main)
    b.place(x=210,y=210)

    window.mainloop()



if __name__=='__main__':
    Windows()

 这个是画好的图形，想通过两个文本框收集到的参数传递给main函数里面的base_url，点击开始下载，完成爬虫的运行工作

 

这该怎么弄啊

 

Answer 1

不知道你这个问题是否已经解决, 如果还没有解决的话:

• 文章：GUI猜数字游戏，直接开玩... 中也许有你想要的答案，请看下吧

如果你已经解决了该问题, 非常希望你能够分享一下解决方案, 以帮助更多的人 ^-^