mysql> select final_category, sum(base) as base, sum(responders) as responders from Johnson_jnjusage
where (bucket="key influencer") and (category1="strong influence") and
(child_age_group = "0 to 12 months") and (sec = "A1") and (no_of_people_house="3")
and (nursing_cnt="1ST TIME MOTHER") and
(city="DELHI" or CITY="HYDERABAD") group by final_category;
我想在django中编写等效查询。现在我在views.py
中做了类似的事情kwargs1 = {}
if age != None:
kwargs1['child_age_group__in'] = json.loads(age) #age is the json object converted to list which can have multiple values
if sec != None:
kwargs1['sec__in'] = json.loads(sec)
if reg != None:
kwargs1['no_of_people_house__in'] = json.loads(reg)
if nurse != None:
kwargs1['nursing_cnt__in'] = json.loads(nurse)
if city != None:
kwargs1['city__in'] = json.loads(city)
if bucket != '' and bucket != None:
kwargs1['bucket'] = bucket
if category1 != '' and category2 != None:
kwargs1['category1'] = category1
if category2 != '' and category2 != None:
kwargs1['category2'] = category2
我现在正在写的查询是
finalCatBaseResponders = JnJUsage.objects.filter( **kwargs1).values('final_category').annotate(base=Sum('base'), responders = Sum('responders'))
但是我没有得到类似的结果,如果有人能帮助我,我浪费了3天但我无法正确完成。我想从Django查询中得到类似的结果。
MySQL查询的结果是
+----------------------------------------+------+------------+
| final_category | base | responders |
+----------------------------------------+------+------------+
| Friends/acquaintances | 3 | 0 |
| Advertising | 3 | 1 |
| Baby care stores | 3 | 0 |
| Baby Club | 3 | 0 |
| Baby-care experts | 3 | 0 |
| Babysitter / Nanny / Daycare Provider | 3 | 0 |
| By my own experience | 3 | 1 |
| Father | 3 | 1 |
| Friends | 3 | 0 |
| General health workers | 3 | 0 |
| General medical practitioners/doctors | 3 | 0 |
| Husband | 3 | 1 |
| Internet search | 3 | 0 |
| Malish Wali | 3 | 0 |
| Midwives | 3 | 0 |
| Mother | 3 | 1 |
| Mother-in-law | 3 | 1 |
| Newspaper | 3 | 0 |
| Nurses | 3 | 0 |
| Obstetrician-Gynecologist | 3 | 0 |
| Online forum | 3 | 0 |
| Other Relatives | 3 | 0 |
| Pediatricians | 3 | 1 |
| Senior Mothers | 3 | 0 |
| Sisters/sisters-in-law | 3 | 0 |
| Specialist baby information sites | 3 | 0 |
| Website from brands | 3 | 0 |
+----------------------------------------+------+------------+
由于