python - Django模板中是否使用正确的方法？

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{% if {{result}} == 'Invalid' %}
 <span class="error-message-uname">Invalid .</span>
{% endif %}

最佳答案

这取决于你使用的是什么版本的Django。Since Django 1.2，这是有效的：

{% if result == 'Invalid' %}
    <span class="error-message-uname">Invalid .</span>
{% endif %}

对于早期版本，请使用ifequal：

{% ifequal result 'Invalid' %}
    <span class="error-message-uname">Invalid .</span>
{% endifequal %}

关于python - Django模板中是否使用正确的方法？ ，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/4468969/