from django.db.models import Q
contact_item = Contact.objects.filter( Q(contact1_en=username) |Q(contact2_en=username))
上述代碼Q:模糊查詢
| : or
類似於下面的SQL語句(username為變量,應該為對應的字符串"****%")
select * from contact where contact1_en like username or contact2_en like username