importre# 从本地文件读取文本内容defread_text_from_file(file_path):withopen(file_path,'r')asf:text=f.read()returntext# 从网络上获取文本内容defget_text_from_url(url):importrequests response=requests.get(url)text=response.textreturntext# 提取文本中的URLdefextract_urls(text):pattern=r'(https?
like Gecko) Chrome/58.0.3029.110 Safari/537.3'}ifnotos.path.exists(save_dir):os.makedirs(save_dir)foriinrange(start_page,end_page+1):url=f"https://wap.faloo.com/{novel_id}_{i}.html"try:# 获取网页内容response=requests.get(url,headers=headers)response.encoding='gbk'soup...
page = urllib.request.urlopen(url) # parse the html soup = BeautifulSoup(page, 'html.parser') # find the last result in the table and get the link try: tableRow = soup.find('table').find_all('tr')[-1] webpage = tableRow.find('a').get('href') except: webpage = None 也有...
GET方法一般是指获取服务器上的数据,请求参数(query string查询字符串)直接跟着URL后边,以?分割URL和传输数据,参数之间以&相连(?key1=value1&key2=value2)的形式,直接可以放到浏览器地址栏里,例如登录就是采用GET方法。 如:login.actionname=hyddd&password=idontknow&verify=%E4%BD%A0%E5 %A5%BD。如果数据...
from flask import Flask import httpx app = Flask(__name__) @app.route("/") def hello(): return "Hello World!" with httpx.Client(app=app, base_url="http://localhost") as client: # base_url:指定app的根路由 r = client.get("/") # 获取根路由下的响应数据 print(r.text) assert ...
import requests from bs4 import BeautifulSoup # 指定要爬取内容的网页链接 url = 'https://example.com' # 发起GET请求获取网页内容 response = requests.get(url) # 使用BeautifulSoup解析网页内容 soup = BeautifulSoup(response.text, 'html.parser') # 获取网页标题 title = soup.title.text print('网页标...
print(get_text_link_from_sel(sel)) 输出结果如下: [('玉树芝兰', 'https://www.jianshu.com/nb/130182')] 没问题,对吧? 好,我们试试看第二个链接。 我们还是用刚才的方法,使用下面分栏左上角的按钮点击第二个链接。 下方出现的高亮内容就发生了变化: ...
from django.http import HttpResponse from django.shortcuts import render def index(request): return render(request,'index.html') # 定义登录视图函数 def login(request): next = request.GET.get('next') text = "登录完成后,要跳转的页面是:%s" % next return HttpResponse(text) def book(request...
myURL1=urllib.request.urlopen("https://www.runoob.com/") print(myURL1.getcode())# 200 try: myURL2=urllib.request.urlopen("https://www.runoob.com/no.html") excepturllib.error.HTTPErrorase: ife.code==404: print(404)# 404 更多网页状态码可以查阅:https://www.runoob.com/http/http-stat...
import requests from bs4 import BeautifulSoup # 发送GET请求,获取网页内容 url = "http://example.com" # 要抓取的网页URL response = requests.get(url) html = response.text # 使用BeautifulSoup解析网页内容 soup = BeautifulSoup(html, 'html.parser') # 提取网页文本 text = soup.get_text() print(...