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99 lines
4.0 KiB
99 lines
4.0 KiB
from django.shortcuts import render
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# Create your views here.
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# Create your views here.
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from django.http import JsonResponse
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from .models import Teacher
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from django.views.decorators.csrf import csrf_exempt
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from io import BytesIO
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from django.http.multipartparser import MultiPartParser
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from django.http import QueryDict
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import json
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@csrf_exempt
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def teacher(request):
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if request.method == "POST":
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teacher_information = Teacher()
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teacher_information.t_name = request.POST.get('t_name')
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teacher_information.t_sex = request.POST.get('t_sex')
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teacher_information.t_title = request.POST.get('t_title')
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teacher_information.t_education = request.POST.get('t_education')
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teacher_information.t_dept = request.POST.get('t_dept')
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teacher_information.save()
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print(teacher_information.t_name)
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return JsonResponse({'code': 200, 'msg': 'success',"data": teacher_information.to_dict()}, safe=False)
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elif request.method == "GET":
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t_name = request.GET.get('t_name')
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t_sex = request.GET.get('t_sex')
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t_title = request.GET.get('t_title')
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t_education = request.GET.get('t_education')
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t_dept = request.GET.get('t_dept')
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data = []
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if t_name:
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filtered = Teacher.objects.filter(t_name=t_name)
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for teacher_x in filtered:
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data.append(teacher_x.to_dict())
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elif t_sex:
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filtered = Teacher.objects.filter(t_sex=t_sex)
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for teacher_x in filtered:
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data.append(teacher_x.to_dict())
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elif t_title:
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filtered = Teacher.objects.filter(t_title=t_title)
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for teacher_x in filtered:
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data.append(teacher_x.to_dict())
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elif t_education:
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filtered = Teacher.objects.filter(t_education=t_education)
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for teacher_x in filtered:
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data.append(teacher_x.to_dict())
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elif t_dept:
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filtered = Teacher.objects.filter(t_dept=t_dept)
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for teacher_x in filtered:
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data.append(teacher_x.to_dict())
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else:
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all_objects = Teacher.objects.all()
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for teacher_x in all_objects:
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data.append(teacher_x.to_dict())
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return JsonResponse({'code': 200, 'msg': 'success', 'data': data}, safe=False)
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elif request.method == "DELETE":
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parser = MultiPartParser(request.META, BytesIO(request.body), request.upload_handlers, request.encoding)
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post_dict = parser.parse()
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print(post_dict)
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tid = int(post_dict[0]['tid'])
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print(tid)
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try:
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info = Teacher.objects.filter(tid=tid).get().to_dict()
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Teacher.objects.filter(tid=tid).delete()
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response = {"code": 200, "message": "删除成功！", "data": info}
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return JsonResponse(response)
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except:
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response = {"code": 200, "message": "删除失败，未找到老师信息！"}
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return JsonResponse(response)
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elif request.method == 'PUT':
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put = MultiPartParser(request.META, request, request.upload_handlers, request.encoding).parse()
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# request.PUT = put[0]
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print(put)
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tid = put[0]['tid']
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t_name = put[0]['t_name']
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t_sex = put[0]['t_sex']
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t_title = put[0]['t_title']
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t_education = put[0]['t_education']
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t_dept = put[0]['t_dept']
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Teacher.objects.filter(tid=tid).update(t_name=t_name)
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Teacher.objects.filter(tid=tid).update(t_sex=t_sex)
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Teacher.objects.filter(tid=tid).update(t_title=t_title)
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Teacher.objects.filter(tid=tid).update(t_education=t_education)
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Teacher.objects.filter(tid=tid).update(t_dept=t_dept)
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data = Teacher.objects.filter(tid=tid)[0].to_dict()
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return JsonResponse({'code': 200, 'msg': 'success','data':data}, safe=False)
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def delete(request):
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tid = request.GET.get('tid')
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Teacher.objects.filter(tid = tid).delete()
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return JsonResponse({'code': 200, 'msg': 'success'}, safe=False)
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