<span style="color: #008000;">#</span><span style="color: #008000;"> 大于,小于</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(idgt=1) # 获取id大于1的值
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(idgte=1) # 获取id大于等于1的值
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(id
lt=10) # 获取id小于10的值
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(idlte=10) # 获取id小于10的值
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(id
lt=10,idgt=1) # 获取id大于1 且 小于10的值
<span style="color: #008000;">#</span><span style="color: #008000;"> in</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(idin=[11,22,33]) # 获取id等于11、22、33的数据
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.exclude(idin=[11,33]) # not in
<span style="color: #008000;">#</span><span style="color: #008000;"> isnull</span>
<span style="color: #008000;">#</span><span style="color: #008000;"> Entry.objects.filter(pub_date__isnull=True)</span>
<span style="color: #008000;">#</span><span style="color: #008000;"> contains</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(namecontains="ven")
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(nameicontains="ven") # icontains大小写不敏感
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.exclude(name__icontains="ven")
<span style="color: #008000;">#</span><span style="color: #008000;"> range</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(id__range=[1,2]) # 范围bettwen and
<span style="color: #008000;">#</span><span style="color: #008000;"> 其他类似</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> startswith,istartswith,endswith,iendswith,
<span style="color: #008000;">#</span><span style="color: #008000;"> order by</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(name='seven').order_by('id') # asc
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(name='seven').order_by('-id') # desc
<span style="color: #008000;">#</span><span style="color: #008000;"> group by</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> from django.db.models import Count,Min,Max,Sum
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.filter(c1=1).values('id').annotate(c=Count('num'))
<span style="color: #008000;">#<span style="color: #008000;"> SELECT "app01_tb1"."id",COUNT("app01_tb1"."num") AS "c" FROM "app01_tb1" WHERE "app01_tb1"."c1" = 1 GROUP BY "app01_tb1"."id"
<span style="color: #008000;">#</span><span style="color: #008000;"> limit 、offset</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> models.Tb1.objects.all()[10:20]
<span style="color: #008000;">#</span><span style="color: #008000;"> regex正则匹配,iregex 不区分大小写</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.get(titleregex=r'^(An?|The) +')
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.get(titleiregex=r'^(an?|the) +')
<span style="color: #008000;">#</span><span style="color: #008000;"> date</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.filter(pub_date__date=datetime.date(2005,1,1))
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.filter(pub_datedategt=datetime.date(2005,1))
<span style="color: #008000;">#</span><span style="color: #008000;"> year</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.filter(pub_date__year=2005)
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.filter(pub_dateyeargte=2005)
<span style="color: #008000;">#</span><span style="color: #008000;"> month</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.filter(pub_date__month=12)
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.filter(pub_datemonthgte=6)
<span style="color: #008000;">#</span><span style="color: #008000;"> day</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.filter(pub_date__day=3)
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.filter(pub_datedaygte=3)
<span style="color: #008000;">#</span><span style="color: #008000;"> week_day</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.filter(pub_dateweek_day=2)
<span style="color: #008000;">#<span style="color: #008000;"> Entry.objects.filter(pub_dateweek_day__gte=2)
<span style="color: #008000;">#</span><span style="color: #008000;"> hour</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> Event.objects.filter(timestamphour=23)
<span style="color: #008000;">#<span style="color: #008000;"> Event.objects.filter(timehour=5)
<span style="color: #008000;">#<span style="color: #008000;"> Event.objects.filter(timestamphourgte=12)
<span style="color: #008000;">#</span><span style="color: #008000;"> minute</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> Event.objects.filter(timestampminute=29)
<span style="color: #008000;">#<span style="color: #008000;"> Event.objects.filter(timeminute=46)
<span style="color: #008000;">#<span style="color: #008000;"> Event.objects.filter(timestampminutegte=29)
<span style="color: #008000;">#</span><span style="color: #008000;"> second</span>
<span style="color: #008000;">#
<span style="color: #008000;">#<span style="color: #008000;"> Event.objects.filter(timestampsecond=31)
<span style="color: #008000;">#<span style="color: #008000;"> Event.objects.filter(timesecond=2)
<span style="color: #008000;">#<span style="color: #008000;"> Event.objects.filter(timestampsecondgte=31)
<span style="color: #000000;">
进阶操作