python大作业-基于Python的试题管理系统.zip

from django.shortcuts import render,HttpResponse import docx from django.db import transaction from CollectTestpaper import models # Create your views here. def test(request): if request.method == 'GET': x = request.POST.get('lala'); return render(request, 'test.html') else: global files; x_get = request.FILES.get('上传的文件') try: files = docx.Document(x_get) except Exception as e: return HttpResponse("插入失败：上传试卷类型有误！清仔细检查！") # testChoice()#获取选择题 # testJudge()#获取判断题 # testInput()#获取填空题 # getTitle()#获取试卷名 '''首先，获取试卷中的各项内容 接下来，将各项内容录入数据库 首先应该是试卷名的录入''' titleString = getTitle() choiceList = testChoice() judgeList = testJudge() inputList = testInput() Hard = request.POST.get("Hard")#读取试卷难度 Apply_time = request.POST.get("Apply_time")#读取出卷时间 Intro = request.POST.get("Intro") try: save_id_testpaper = transaction.savepoint() '''插入试卷''' if x_get == None: raise Exception("请先上传文件！") if models.Testpaper.objects.filter(name=titleString).exists(): raise Exception("试卷已存在！") models.Testpaper.objects.create(name=titleString, hard=Hard, apply_time=Apply_time, intro=Intro)#Successful for test! '''接下来插入判断题''' for i in judgeList: for j in i.items(): models.Question.objects.create(stems=j[1][0], level=2)#Successful for test! models.TrueOrFalse.objects.create( question_id=models.Question.objects.filter(stems=j[1][0]).first(), standard_answer=j[1][1], ) models.TestpaperQuestion.objects.create(#插入试题_试卷对应表 testpaper_id=models.Testpaper.objects.filter(name=titleString).first(), question_id=models.Question.objects.filter(stems=j[1][0]).first() ) '''接下来插入填空题''' for i in inputList: for j in i.items(): models.Question.objects.create(stems=j[1][0], level=3)#Successful for test! models.Gapfill.objects.create( question_id=models.Question.objects.filter(stems=j[1][0]).first(), standard_answer=j[1][1], ) models.TestpaperQuestion.objects.create(#插入试题_试卷对应表 testpaper_id=models.Testpaper.objects.filter(name=titleString).first(), question_id=models.Question.objects.filter(stems=j[1][0]).first() ) '''接下来插入选择题''' for i in choiceList: for j in i.items(): models.Question.objects.create(stems=j[1][0], level=1)#插入试题表 models.Choice.objects.create(#选项插入 question_id=models.Question.objects.filter(stems=j[1][0]).first(), choice1=j[1][2], choice2=j[1][3], choice3=j[1][4], choice4=j[1][5], standard_answer=j[1][1], ) models.TestpaperQuestion.objects.create(#插入试题_试卷对应表 testpaper_id=models.Testpaper.objects.filter(name=titleString).first(), question_id=models.Question.objects.filter(stems=j[1][0]).first() ) transaction.savepoint_commit(save_id_testpaper) except Exception as e: transaction.savepoint_rollback(save_id_testpaper) return HttpResponse("插入失败：" + str(e)) return render(request, 'testSuccessful.html') def testChoice(): choiceList = []#选择题总容器 k = 0 line = 0 op = 0 for i in files.paragraphs: if i.style.name == "Heading 2": if i.text == "选择题": A = 0 B = 0 C = 0 D = 0 op = 0 k = 1 continue elif i.style.name == "Heading 2": break if op == 0: choiceDict = dict() # 单个选择题容器字典 question_answer = [] # 存储题干和标准答案 if k == 1: t = i.text try: t.index("题干：") # print(line) # print(t[3:])#此为题干 try: rt = t.index("【") except Exception as e: print("未识别到答案") else: question_answer.append(t[3:rt]) # 将题干存储入结构 question_answer.append(t[rt+1:-1])#将答案存储入结构 op = 1 line += 1 # question_answer.append(t[3:]) # 将题干存储入结构 # op = 1 # line += 1 except Exception as e:#选择题中，识别不到题干二字的段落必然是选项，故异常处理需要将本次内容记录，并将下一次读入合并，再进行识别选项 # print(t) if A == 0: try: a_index = t.index("A.") except Exception as e: A = 0 continue else: A = 1 try: b_index = t.index("B.") except Exception as e: B = 0 str_A = t[a_index+2:] else: B = 1 str_A = t[a_index+2:b_index] try: c_index = t.index("C.") except Exception as e: C = 0 str_B = t[b_index+2:] else: C = 1 str_B = t[b_index+2:c_index] try: d_index = t.index("D.") except Exception as e: D = 0 str_C = t[c_index+2:] else: D = 1 str_C = t[c_index+2:d_index] str_D = t[d_index+2:] # print(str_A + '\n') # 此为选项A # print(str_B + '\n') # 此为选项B # print(str_C + '\n') # 此为选项C # print(str_D + '\n') # 此为选项D question_answer.append(str_A) question_answer.append(str_B) question_answer.append(str_C) question_answer.append(str_D) choiceDict[line] = question_answer # 存储入单个题目容器 choiceList.append(choiceDict) # 存储入总容器 A = 0 B = 0 C = 0