{% for place in places %}
Name: {{ place.name }}<br/>
Area: <br/>{% for area in places.area.all %}{{ area }}<br/>{% endfor %}
{% endfor %}
在Template中可以取到多对多关系，使用不带括号的搜索就可以拿到。
也可以使用
{% for place in places %}
Name: {{ place.name }}, Area: {{ place.area.all|join:", " }}
{% endfor %}
查询模式2
将查询到的内容批量存入context中
from myapp.models import Area, Place
def detail(request, place_id):
place = Place.objects.get(pk=place_id)
areas = place.area.all()
return render_to_response('detail.html', {
"place": place,
"areas": areas,
})
<h3>{{ place }}</h3>
{% if areas %}
<ul>
{% for area in areas %}
<li>{{ area.name }}</li>
{% endfor %}
</ul>
{% endif %}