如何在此新闻api语法中设置循环

Question

你好，我目前正在制作一个语音助手，我已经导入了新闻api，我想限制它说的新闻的数量，就像我只想让它阅读3-4条新闻一样，下面是代码：

elif 'news' in query:
             
            try:
                jsonObj = urlopen('https://newsapi.org/v2/top-headlines?country=in&apiKey={api-key}')
                data = json.load(jsonObj)
                i = 1
                 
                speak('here are some top news from the times of india')
                print('''=============== TIMES OF INDIA ============'''+ '\n')
                 
                for item in data['articles']:
                     
                    print(str(i) + '. ' + item['title'] + '\n')
                    print(item['description'] + '\n')
                    speak(str(i) + '. ' + item['title'] + '\n')
                    i += 1
            except Exception as e:
                 
                print(str(e))

Answer 1

简单地将列表切片添加到数据列表中

for item in data['articles'][0:3]:

现在，它将只读前3篇文章