如果我理解正确,则希望从用户那里获取一些输入,查询数据库并根据输入显示用户结果。为此,你可以创建一个简单的django表单,该表单将接受输入。然后,你可以将参数传递给GET请求中的视图,并在数据库中查询关键字。
编辑:我已经编辑了代码。现在应该可以工作了。
views.py
from django.shortcuts import renderfrom django.shortcuts import HttpResponsefrom .models import Personfrom django.core.exceptions import *def index(request): return render(request, 'form.html')def search(request): if request.method == 'POST': search_id = request.POST.get('textfield', None) try: user = Person.objects.get(name = search_id) #do something with user html = ("<H1>%s</H1>", user) return HttpResponse(html) except Person.DoesNotExist: return HttpResponse("no such user") else: return render(request, 'form.html')urls.py
from django.conf.urls import patterns, include, urlfrom People.views import *urlpatterns = patterns('', url(r'^search/', search), url(r'^index/', index))form.html
<form method="POST" action="/search">{% csrf_token %}<input type="text" name="textfield"><button type="submit">Upload text</button></form>另外,请确保将模板放置在名为的单独文件夹中templates,并将其添加到你的中settings.py:
TEMPLATE_DIRS = ( os.path.join(os.path.dirname(__file__), '../templates').replace('\','/'),)


