zcdsj
/
cma_search
mirror of https://e.coding.net/ctcdevteam/cma_search.git
5
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

创建题目分类/题目表

This commit is contained in:
caoqianming 2022-10-31 10:14:44 +08:00
parent d4a8c9dfa0
commit cc30c9babf
6 changed files with 278 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
server/apps/exam/exports.py Normal file
View File

@ -0,0 +1,27 @@
from openpyxl.workbook import Workbook
from django.conf import settings
from datetime import datetime
from openpyxl.styles import Font, Fill
import json
import os
def export_question(questions):
'''
params: serializer questions
return: xlsx path
'''
wb = Workbook()
ws1 = wb.active
ws1.title = '题目表'
ws1.append(['分类','题型', '题干', '选项', '正确答案', '解析'])
row = ws1.row_dimensions[1]
row.font = Font(bold=True)
for i in questions:
ws1.append([i.questioncat.name, i.type, i.name, json.dumps(i.options, ensure_ascii=False), ''.join(sorted(i.right)), i.resolution])
filename = 'questions' + datetime.now().strftime("%Y%m%d%H%M%S") +'.xlsx'
path = '/media/temp/'
full_path = settings.BASE_DIR + '/media/temp/'
if not os.path.exists(full_path):
os.makedirs(full_path)
wb.save(full_path+filename)
return path + filename

44
server/apps/exam/models.py
View File

@ -1,3 +1,47 @@
from django.db import models
from apps.system.models import CommonAModel
from django.contrib.postgres.fields import JSONField
# Create your models here.
class Questioncat(CommonAModel):
name = models.CharField(max_length=200, verbose_name='名称')
parent = models.ForeignKey('self', verbose_name='父', null=True, blank=True, on_delete=models.CASCADE, related_name='questioncat_parent')
class Meta:
verbose_name = '题目分类'
verbose_name_plural = verbose_name
def __str__(self):
return self.name
@property
def tmtotal(self):
return self.questioncat.count()
class Question(CommonAModel):
type_choices = (
('单选', '单选'),
('多选', '多选'),
('判断', '判断'),
)
level_choices = (
('低', '低'),
('中', '中'),
('高', '高'),
)
name = models.TextField(verbose_name='题干')
img = models.CharField(max_length=1000, null=True, blank=True, verbose_name='题干图片')
type = models.CharField(max_length=50, default='单选', choices=type_choices, verbose_name='题型')
level = models.CharField(max_length=50, default='低', choices=level_choices, verbose_name='难度')
questioncat = models.ForeignKey(Questioncat, blank=True, null=True, on_delete=models.SET_NULL, verbose_name='所属题库', related_name='questioncat')
options = JSONField(verbose_name='选项')
right = JSONField(verbose_name='正确答案')
resolution = models.TextField(verbose_name='解析', blank=True)
enabled = models.BooleanField('是否启用', default=False)
year = models.IntegerField('真题年份', null=True, blank=True)
class Meta:
verbose_name = '题目'
verbose_name_plural = verbose_name
def __str__(self):
return self.name

15
server/apps/exam/serializers.py Normal file
View File

@ -0,0 +1,15 @@
from rest_framework.serializers import ModelSerializer
from apps.exam.models import Question, Questioncat
class QuestioncatSerializer(ModelSerializer):
class Meta:
model = Questioncat
fields = '__all__'
class QuestionSerializer(ModelSerializer):
class Meta:
model = Question
fields = '__all__'

11
server/apps/exam/urls.py
View File

@ -1,6 +1,13 @@
from django.urls import path
from django.urls import path, include
from rest_framework import routers
from apps.exam.views import QuestionViewSet, QuestioncatViewSet
API_BASE_URL = 'api/exam/'
HTML_BASE_URL = 'exam/'
router = routers.DefaultRouter()
router.register('questioncat', QuestioncatViewSet, basename='questioncat')
router.register('question', QuestionViewSet, basename="question")
urlpatterns = [
]
path(API_BASE_URL, include(router.urls))
]

166
server/apps/exam/views.py
View File

@ -1,3 +1,169 @@
from django.shortcuts import render
from rest_framework.viewsets import ModelViewSet
from apps.exam.exports import export_question
from apps.exam.models import Question, Questioncat
from apps.exam.serializers import QuestionSerializer, QuestioncatSerializer
from rest_framework.decorators import action
from rest_framework.response import Response
from rest_framework.permissions import IsAuthenticated
from openpyxl import Workbook, load_workbook
from django.conf import settings
# Create your views here.
class QuestioncatViewSet(ModelViewSet):
perms_map = {'*': '*'}
queryset = Questioncat.objects.all()
serializer_class = QuestioncatSerializer
filterset_fields = ['parent']
search_fields = ['name']
class QuestionViewSet(ModelViewSet):
perms_map = {'*': '*'}
queryset = Question.objects.all()
serializer_class = QuestionSerializer
filterset_fields = ['level', 'type', 'year']
search_fields = ['name', 'options', 'resolution']
@action(methods=['get'], detail=False,
url_path='export', url_name='export_question', perms_map=[{'get': '*'}])
def export_question(self, request):
queryset = self.filter_queryset(self.get_queryset())
path = export_question(queryset)
return Response({'path': path})
@action(methods=['post'], detail=False, url_name='enable_question', permission_classes=[IsAuthenticated])
def enable(self, request):
ids = request.data.get('ids', None)
if ids:
Question.objects.filter(pk__in=ids).update(enabled=True)
return Response(status=200)
@action(methods=['post'], detail=False,
url_path='import', url_name='import_question', perms_map=[{'post': '*'}])
def import_question(self, request):
"""
导入题目
"""
xlsxpath = request.data['path']
fullpath = settings.BASE_DIR + xlsxpath
wb = load_workbook(fullpath)
sheet = wb.worksheets[0]
qlist = ['A', 'B', 'C', 'D', 'E', 'F']
leveldict = {'低': '低', '中': '中', '高': '高'}
notinlist = []
# 验证文件内容
if sheet['a2'].value != '题目类型':
return Response({"error": "类型列错误!"})
if sheet['b2'].value != '分类':
return Response({"error": "分类列错误!"})
if sheet['c2'].value != '题目':
return Response({"error": "题目列错误!"})
questioncatdict = {}
questioncats = Questioncat.objects.all()
for i in questioncats:
questioncatdict[i.name] = i.id
i = 3
while sheet['c'+str(i)].value:
type = sheet['a'+str(i)].value.replace(' ', '')
questioncat = sheet['b'+str(i)].value
if questioncat:
questioncat = questioncat.replace(' ', '')
else:
return Response(str(i)+'行没有分类', status=400)
name = sheet['c'+str(i)].value
answer = {}
if sheet['d'+str(i)].value:
answer['A'] = sheet['d'+str(i)].value
if sheet['e'+str(i)].value:
answer['B'] = sheet['e'+str(i)].value
if sheet['f'+str(i)].value:
answer['C'] = sheet['f'+str(i)].value
if sheet['g'+str(i)].value:
answer['D'] = sheet['g'+str(i)].value
if sheet['h'+str(i)].value:
answer['E'] = sheet['h'+str(i)].value
if sheet['i'+str(i)].value:
answer['F'] = sheet['i'+str(i)].value
right = sheet['j'+str(i)].value
if right:
right = right.replace(' ', '')
else:
return Response(str(i)+'行没有答案', status=400)
resolution = sheet['k'+str(i)].value
level = sheet['l'+str(i)].value
year = sheet['m' + str(i)].value
if level:
level = level.replace(' ', '')
cateobj = None
if questioncat not in questioncatdict:
return Response(str(i)+"行不存在分类("+questioncat+")!请先新建", status=400)
else:
cateobj = Questioncat.objects.get(
id=questioncatdict[questioncat])
if type == '单选':
if Question.objects.filter(type='单选', name=name, year=year, options=answer, questioncat=cateobj).exists():
notinlist.append(i)
else:
if right in ['A', 'B', 'C', 'D', 'E', 'F']:
obj = Question()
obj.type = '单选'
if cateobj:
obj.questioncat = cateobj
obj.name = name
obj.options = answer
obj.right = right
obj.resolution = resolution if resolution else ''
obj.year = year if year else None
if level in leveldict:
obj.level = leveldict[level]
else:
obj.level = '低'
obj.save()
elif type == '多选':
right = list(right.strip())
if Question.objects.filter(type='多选', name=name, year=year, options=answer, questioncat=cateobj).exists():
notinlist.append(i)
else:
if [False for c in right if c not in qlist]:
pass
else:
obj = Question()
obj.type = '多选'
obj.questioncat = cateobj
obj.name = name
obj.options = answer
obj.right = right
obj.resolution = resolution if resolution else ''
obj.year = year if year else None
if level in leveldict:
obj.level = leveldict[level]
else:
obj.level = '低'
obj.save()
elif type == '判断':
if right == 'A' or right == '对' or right == '正确':
right = 'A'
else:
right = 'B'
if Question.objects.filter(type='判断', name=name, is_delete=0, options={'A': '对', 'B': '错'}, questioncat=cateobj).exists():
notinlist.append(i)
else:
obj = Question()
obj.type = '判断'
obj.questioncat = cateobj
obj.name = name
obj.options = {'A': '对', 'B': '错'}
obj.right = right
obj.resolution = resolution if resolution else ''
obj.year = year if year else None
if level in leveldict:
obj.level = leveldict[level]
else:
obj.level = '低'
obj.save()
i = i + 1
return Response(notinlist, status=200)

34
server/server/settings_dev.py
View File

@ -1,21 +1,21 @@
from .settings import *
DEBUG = True
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'cma',
'USER': 'postgres',
'PASSWORD': 'zctest1234',
'HOST': '47.95.0.242',
'PORT': '5432',
},
# 'default': {
# 'ENGINE': 'django.db.backends.postgresql',
# 'NAME': 'cma',
# 'USER': 'cma',
# 'PASSWORD': 'cma123',
# 'HOST': '172.16.80.102',
# # 'HOST': '1.203.161.102',
# 'PORT': '5432',
# }
# 'default': {
# 'ENGINE': 'django.db.backends.postgresql',
# 'NAME': 'cma',
# 'USER': 'postgres',
# 'PASSWORD': 'zctest1234',
# 'HOST': '47.95.0.242',
# 'PORT': '5432',
# },
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'cma',
'USER': 'cma',
'PASSWORD': 'cma123',
'HOST': '172.16.80.102',
# 'HOST': '1.203.161.102',
'PORT': '5432',
}
}