问题
I looked on Django's documentation and Googled every varation of the phrase but I cannot find any documentation that exactly describes the behaviour of lookuptypes.
app.objects.filter(column__lookuptype=criteria)
I have found documentation on which lookuptypes I can use but not what they do or how to use them. For example, I have no bloody clue what __gte does, but I cannot find good documentation on what it does either.
Is there documentation that I overlooked?
Any pointers in the right direction would be greatly appreciated. Thanks!
回答1:
They are called "field lookups" in Django. Field lookups have pretty comprehensive documentation: https://docs.djangoproject.com/en/dev/ref/models/querysets/#id4
These are pretty well documented:
- exact
- iexact
- contains
- icontains
- in
- gt
- gte
- lt
- lte
- startswith
- istartswith
- endswith
- iendswith
- range
- year
- month
- day
- week_day
- isnull
- search
- regex
- iregex
回答2:
"Field lookups" documentation.
来源：https://stackoverflow.com/questions/10873249/django-filter-lookup-type-documentation