これが私のやり方です
#search.py
import re
from django.db.models import Q
def normalize_query(query_string,
findterms=re.compile(r'"([^"]+)"|(\S+)').findall,
normspace=re.compile(r'\s{2,}').sub):
return [normspace(' ', (t[0] or t[1]).strip()) for t in findterms(query_string)]
def get_query(query_string, search_fields):
query = None
terms = normalize_query(query_string)
for term in terms:
or_query = None
for field_name in search_fields:
q = Q(**{"%s__icontains" % field_name: term})
if or_query is None:
or_query = q
else:
or_query = or_query | q
if query is None:
query = or_query
else:
query = query & or_query
return query
そしてビュー:
# views.py
from django.shortcuts import render_to_response
from django.contrib.auth.models import User
def search(request):
query = request.GET.get('q', '')
if query:
entry_query = get_query(query, ['first_name', 'last_name', 'email'])
users = User.objects.filter(entry_query).order_by('-pub_date')
else:
entries_list = []
return render_response(request, 'blog/list.html', {'entries': entries_list})