But how about my query string? I am using 'q' as the search term 在 2018年4月26日星期四 UTC下午3:19:15，James Farris写道： > > Try using filter(id__regex=r'\w’) > > I’m not sure if this will give you the exact results your looking for, but > worth a shot. > > > Sent from my mobile device > > On Apr 26, 2018, at 2:31 AM, [email protected] <javascript:> wrote: > > Thank you for your help! And yes, I think I should use regex. But could > you please show me how to use it in my example, since I am new to django.. > > 在 2018年4月26日星期四 UTC+1上午2:14:10，James Farris写道： >> >> I believe you want to use icontains rather than contains. It’s case >> insensitive. >> >> I’m not sure without using regex it’s possible to return the results >> based on any character in any order in the search string. >> >> On Apr 25, 2018, at 5:13 PM, [email protected] wrote: >> >> Hello everyone! >> >> Currently I am working on Django. >> >> I defined a 'Search' function in views.py: >> >> def search(request): >> q = request.GET.get("q") >> if q: >> ReactResul = Reactionsmeta.objects.filter(id__contains=q) >> MetaResul = Metabolites.objects.filter(id__contains=q) >> GeneResul = Genes.objects.filter(id__contains=q) >> >> else: >> # you may want to return Customer.objects.none() instead >> ReactResul= Reactionsmeta.objects.all() >> GeneResul = Genes.objects.all() >> MetaResul = Metabolites.objects.all() >> context = dict(result_1=MetaResul, q=q, result_2=ReactResul, result_3 = >> GeneResul) >> return render(request, "Recon/search.html", context) >> >> >> And now I want to make it more powerful. >> >> If I want to search '10FTH86RSK' but I cannot remember the whole name, I >> can just use part of the string to make query. For example, if I type >> '10FTK', '10FTH86RSK' should be returned as result. >> In that case, '10FTK', '10F6TK' or '10FTK4' should also be returned as >> results. >> >> So how could I achieve this function? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at https://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/793b8999-cac4-4c2d-94cc-eabb80f4e702%40googlegroups.com >> >> <https://groups.google.com/d/msgid/django-users/793b8999-cac4-4c2d-94cc-eabb80f4e702%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> >> -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > To post to this group, send email to [email protected] > <javascript:>. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/75275cd3-84d0-45fb-a104-4cc5c224f813%40googlegroups.com > > <https://groups.google.com/d/msgid/django-users/75275cd3-84d0-45fb-a104-4cc5c224f813%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > >
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