start = self.current_page - int(self.page_range / 2) end = self.current_page + int(self.page_range / 2) + 1 else: # 当前页: 1,2,3,4,5, start = 1 end = self.page_range + 1 for i in range(start, end): if self.current_page == i: temp = '%s' % (self.base_url,...
{%ifpage_obj.has_page_item %} {%forpage_indexinpage_obj.page_index_list %} {{ page_index.text }} {% endfor %} {%else%} Error:暂无数据{% endif %} html代码很好理解,都是数据
urlpage = 'http://www.fasttrack.co.uk/league-tables/tech-track-100/league-table/' 然后我们建立与网页的连接,我们可以使用BeautifulSoup解析html,将对象存储在变量'soup'中: # query the website and return the html to the variable 'page' page = urllib.request.urlopen(urlpage) # parse the html ...
return render(request, 'booktest/page_test.html', {'list': list2, 'plist': plist, 'pIndex': pIndex}) 在booktest/urls.py文件中配置url url(r'^page(?P<pIndex>[0-9]*)/$', views.page_test), 在templates/booktest/目录下创建page_test.html模板文件 分页 显示当前页的地区信息: {...
WebPage继承自ChromiumPage和SessionPage,前者负责控制浏览器,后者负责数据包收发,因此WebPage既能控制浏览器,也能收发数据包,并且能在两种模式中共享登录状态。 特性演示 以下代码实现一模一样的功能,对比两者的代码量: 与requests 对比 获取元素内容: url = 'https://baike.baidu.com/item/python' ...
defcrawl(pages,depth=2):foriinrange(depth):newpages=set()forpageinpages:try:c=urllib.request.urlopen(page)except:print('Invaild page:',page)continuesoup=bs4.BeautifulSoup(c.read())links=soup('a')forlinkinlinks:if('href'indict(link.attrs)):url=urllib.urljoin(page,link['href'])ifurl.fi...
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defrun(playwright:Playwright)->None:browser=playwright.chromium.launch(headless=False)context=browser.new_context()page=context.new_page()page.goto("C:/Users/DELL/Desktop/test/toast.html")page.wait_for_timeout(3000)page.locator("#hongge").click()#断言expect(page.locator('xpath=/html/body/div...