您可以使用kwarg格式直接对其进行迭代（我不知道合适的术语）
argument_list = [] #keep this blank, just decalring it for later
fields = ('title') #any fields in your model you'd like to search against
query_string = 'Foo Bar' #search terms, you'll probably populate this from some source
for query in query_string.split(' '): #breaks query_string into 'Foo' and 'Bar'
for field in fields:
argument_list.append( Q(**{field+'__icontains':query_object} ) )
query = Entry.objects.filter( reduce(operator.or_, argument_list) )
# --UPDATE-- here's an args example for completeness
order = ['publish_date','title'] #create a list, possibly from GET or POST data
ordered_query = query.order_by(*orders()) # Yay, you're ordered Now!
这将在您query_string的每个字段中查找每个字符串，fields然后对结果进行或运算
我希望我仍然有这个原始来源，但这是根据我使用的代码改编的。
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