Python通过tkinter实现百度搜索的示例代码

 """ 百度搜索可视化 """ import tkinter import win32api from selenium.webdriver import Chrome entry = None def callback(): global entry keywords = entry.get() if not keywords: win32api.MessageBox(0, '请输入搜索关键字', '提示', 0) return chrome = Chrome() chrome.get('https://www.baidu.com/') chrome.find_element_by_id('kw').send_keys(keywords) chrome.find_element_by_id('su').click() # bilibili关键字搜索 # chrome.get('https://www.bilibili.com/') # chrome.find_element_by_xpath('//form[@id="nav_searchform"]/input').send_keys(keywords) # chrome.find_element_by_xpath('//div[@class="nav-search-btn"]/button').click() def main(): global entry tk = tkinter.Tk() # tk.resizable(width=False,height=False)  # 固定窗体大小?无效 tk.title('百度搜索') # 1.设置窗体居中 # screenwidt<div style="color:transparent">来源gaodai.ma#com搞##代!^码@网</div>h = tk.winfo_screenwidth()  # 获取屏幕宽度 # screenheight = tk.winfo_screenheight()  # 获取屏幕高度 # # 计算窗体大小,位置参数,width,height:窗体宽高 # width = 100 # height = 50 # size = '%dx%d+%d+%d' % (width, height, (screenwidth - width) / 2, (screenheight - height) / 2) # tk.geometry(size)  # 设置窗体位置为屏幕居中 # 2.设置窗体右下角,无效 # screenwidth = tk.winfo_screenwidth()  # 获取屏幕宽度 # screenheight = tk.winfo_screenheight()  # 获取屏幕高度 # print(screenwidth,screenheight) # # 计算窗体大小,位置参数,width,height:窗体宽高 # width = 100 # height = 50 # size = '%dx%d+%d+%d' % (width, height, (screenwidth - width), (screenheight - height)) # tk.geometry(size)  # 设置窗体位置为屏幕右下角 # 获取窗体x,y # tk.update() # print(tk.winfo_x()) # print(tk.winfo_y()) tk.geometry('+0+0')  # 固定屏幕左上角 # tk.geometry('+1440+770') entry = tkinter.Entry(tk) entry.pack() button = tkinter.Button(tk, text='百度一下', command=callback) button.pack() tk.mainloop() if __name__ == '__main__': main() 

 # coding: utf-8 import os import time import requests import urllib.parse from bs4 import BeautifulSoup from urllib.parse import urlparse from fake_useragent import UserAgent from multiprocessing.pool import ThreadPool LOCATIONS = {} GLOBAL_THREAD = 500 GLOBAL_TIMEOUT = 50 def get_links(keyword, generator, pages): links = [] for page in range(int(pages.split("-")[0]), int(pages.split("-")[1]) + 1): for genera in range(int(generator.split("-")[0]), int(generator.split("-")[1]) + 1): links.append( "http://www.baidu.com.cn/s?wd=" + urllib.parse.quote(keyword + str(genera)) + "&pn=" + str(page * 10)) return links def get_page(url): headers = {"user-agent": UserAgent().chrome} req = requests.get(url, headers=headers) req.encoding = "utf-8" soup = BeautifulSoup(req.text, "lxml") for link in soup.select("div.result > h3.t > a"): req = requests.get(link.get("href"), headers=headers, allow_redirects=False) if "=" in req.headers["location"]: root = urlparse(req.headers["location"]).netloc LOCATIONS[root] = req.headers["location"] def baidu_search(): try: os.system("cls") print("-" * 56 + "\n") print("| BaiduSearch Engine By 美图博客[https://www.meitubk.com/] |\n") print("-" * 56 + "\n") keyword = input("Keyword: ") generator = input("Generator(1-10): ") pages = input("Pages(0-10): ") start = time.time() pool = ThreadPool(processes=GLOBAL_THREAD) pool.map(get_page, get_links(keyword, generator, pages)) pool.close() pool.join() end = time.time() path = r"D:\Desktop\result.txt" save_result(path) print("\nSava in %s" % path) print("Result count: %d" % len(LOCATIONS.values())) print("Running time: %ds" % (end - start)) except: print("\nInput Error!") exit(0) def save_result(path): with open(path, "w") as file: for url in list(LOCATIONS.values()): file.write(url + "\n") baidu_search()