<分区>
我将 4 个相同长度的列表和列表的长度传递给我的模板。如何遍历列表?
View .py
def allbooks(request):
ID = [1,2]
bookName = ["Python", "Java"]
author = ["idk", "who"]
copies = [3,7]
return render(request, 'allbooks.html',{'ID':ID,'bookName':bookName, 'author':author, 'copies':copies,'range':range(len(ID))})
allbooks.html
{% extends 'base.html' %}
{% block content %}
{% if user.is_authenticated %}
<div>
<h3>
List of books:
</h3>
<table class="table">
<thead>
<tr>
<th>ID</th>
<th>Book Name</th>
<th>Author</th>
<th>Number of copies</th>
</tr>
</thead>
<tbody>
{% for x in range %}
<tr>
<td>{{id[x]}}</td>
<td>{{bookName[x]}}</td>
<td>{{author[x]}}</td>
<td>{{copies[x]}}</td>
</tr>
{% endfor %}
</tbody>
</table>
</div>
{% else %}
<h3>You must login to continue.</h3>
{% endif %}
{% endblock %}
我尝试用 {% forloop.counter0 %} 替换变量 x 但无济于事。我该如何解决这个问题?