從 Google news上爬top體育新聞
:)
Created
November 20, 2017 08:17
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今日體育新聞
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>今天體育</title> | |
| <!--Boostrap4--> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" integrity="sha384-PsH8R72JQ3SOdhVi3uxftmaW6Vc51MKb0q5P2rRUpPvrszuE4W1povHYgTpBfshb" crossorigin="anonymous"> | |
| <!-- JQuery --> | |
| <script src="http://apps.bdimg.com/libs/jquery/1.11.1/jquery.min.js"></script> | |
| <style> | |
| p{ | |
| font-size: 20px; | |
| padding: 10px; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="row"> | |
| <div class="col-4"></div> | |
| <div class="col-4"> | |
| <h2>今日體育新聞</h2> | |
| <p>顯示<input id="input"/>筆新聞</p> | |
| <button type="button" class="btn btn-info" id='load'>搜尋</button> | |
| <div id="output" style="margin-top:50px;"></div> | |
| </div> | |
| <div class="col-4"></div> | |
| </div> | |
| <script> | |
| $('#load').click(function(){ | |
| $.ajax({url: "ajax", success: function(result){ | |
| var text=""; | |
| //顯示幾筆新聞 | |
| for (i = 0; i < $('input').val(); i++) { | |
| text += "<p>" + (i+1) +". " + result['title'][i] + "</p>"; | |
| } | |
| $("#output").html("<div class='alert alert-secondary'>"+text+"</div>"); | |
| }}); | |
| }) | |
| </script> | |
| </body> | |
| </html> |
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| from django.conf.urls import url | |
| from . import views | |
| urlpatterns = [ | |
| url(r'^$', views.index, name='index'), | |
| url(r'^ajax$', views.ajax, name='ajax') | |
| ] |
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| from django.shortcuts import render | |
| from django.http import JsonResponse | |
| from bs4 import BeautifulSoup | |
| import requests | |
| def index(request): | |
| return render(request, 'news/index.html', {}) | |
| def ajax(request): | |
| """ | |
| get data from google news sports today | |
| return 'ajax form' | |
| """ | |
| html = requests.get( | |
| 'https://news.google.com/news/rss/headlines/section/topic/SPORTS.zh-TW_tw/%E9%AB%94%E8%82%B2?ned=tw&hl=zh-tw&gl=TW') | |
| h = BeautifulSoup(html.text, 'html.parser') | |
| items = h.find_all('item') | |
| data = { | |
| 'title': [], | |
| } | |
| # append each news | |
| for idx, item in enumerate(items): | |
| data['title'].append(item.title.text) | |
| return JsonResponse(data) |
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