如何在Django页面提取字典键值对并展示作者名言？

你的代码把作者和名言拆成两个独立列表传递给模板，这种方式不仅冗余，还容易在模板渲染时出现对应关系出错的问题（比如后续字典结构变动时）。更简洁可靠的方式是直接传递字典的键值对集合，让模板可以直接遍历每个作者与其对应的名言。

优化后的视图函数 #

quotes = {
    "Arthur Ashe": "Start where you are, Use what you have, Do what you can.",
    "Steve Jobs": "Don’t watch the clock; do what it does. Keep going.",
    "Sam Levenson": "Don’t watch the clock; do what it does. Keep going.",
    "Robert Collier": "Success is the sum of small efforts, repeated day in and day out.",  # 去掉了开头多余的空格
    "Nelson Mandela": "It always seems impossible until it’s done.",
    "Mahatma Gandhi": "The future depends on what you do today.",
    "Zig Ziglar": "You don’t have to be great to start, but you have to start to be great.",
    "Dave": "Discipline is doing what needs to be done, even if you don’t want to do it.",
    "Suzy Kassem": "Doubt kills more dreams than failure ever will.",
    "Pablo Picasso": "Action is the foundational key to all success."    
}
     
def mypage(request):
    # 直接传递字典的键值对列表，每个元素是(作者, 名言)的元组
    quote_items = list(quotes.items())
    return render(request, "quotes/mypage.html", {"quote_items": quote_items})

对应的HTML模板示例（以Django模板语法为例） #

{% for author, quote in quote_items %}
    <div class="quote-card">
        <h3>{{ author }}</h3>
        <p>"{{ quote }}"</p>
    </div>
{% endfor %}

额外提示 #

• 原字典中" Robert Collier"的作者名开头有多余空格，已经在优化代码中去掉，避免页面显示时出现不必要的缩进。
• 这种方式直接保持了作者与名言的对应关系，无需依赖列表索引，代码更易维护。

内容的提问来源于stack exchange，提问作者Dave