Python Django Queryset:如何在Queryset中打印第二个值?
我只想在queryset中打印第二个值 视图。py:Python Django Queryset:如何在Queryset中打印第二个值?,python,django,django-queryset,Python,Django,Django Queryset,我只想在queryset中打印第二个值 视图。py: def all_chatroom(request, user_obj): current_user = user_obj conversations = models.Conversation.objects.filter(participants=user_obj) return render( request, "conversations/all.html",
def all_chatroom(request, user_obj):
current_user = user_obj
conversations = models.Conversation.objects.filter(participants=user_obj)
return render(
request,
"conversations/all.html",
{"conversations": conversations, "current_user": current_user},
)
{% extends "partials/base.html" %}
{% block page_name %} 메세지 목록 {% endblock page_name %}
{% block content %}
<div class="container">
{% for conversation in conversations %}
<div class="border">
{{conversation.participants.all}}
</div>
{% endfor %}
</div>
{% endblock content %}
模板>全部.html:
def all_chatroom(request, user_obj):
current_user = user_obj
conversations = models.Conversation.objects.filter(participants=user_obj)
return render(
request,
"conversations/all.html",
{"conversations": conversations, "current_user": current_user},
)
{% extends "partials/base.html" %}
{% block page_name %} 메세지 목록 {% endblock page_name %}
{% block content %}
<div class="container">
{% for conversation in conversations %}
<div class="border">
{{conversation.participants.all}}
</div>
{% endfor %}
</div>
{% endblock content %}
{%extends“partials/base.html”%}
{%block page_name%}메세지 목록 {%endblock页面_name%}
{%block content%}
{对话%中的对话为%s}
{{conversation.participants.all}
{%endfor%}
{%endblock内容%}
模板的打印值为
<QuerySet [<User: master>, <User: test1>]>
<QuerySet [<User: master>, <User: test2>]>
对于本例,我想打印test1和test2。如何在queryset中只打印第二个值?第二个项目将是
queryset[1]
在模板中,可以使用
{{queryset.1}
第二项是queryset[1]
在您的模板中,可以使用
{{queryset.1}}
IMO您的模板应该决定如何呈现,而不是呈现什么。IMO您的模板应该决定如何呈现,而不是呈现什么。{{conversation.participants.all.1}适合我。很简单,但我没注意到。谢谢。{{conversation.participants.all.1}}是我的工作。很简单,但我没注意到。谢谢