101 lines
2.9 KiB
Python
101 lines
2.9 KiB
Python
from django.db.models.expressions import result
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from django.shortcuts import render
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from django.http import HttpResponse,JsonResponse
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from myapp.models import User
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from django.http import QueryDict
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from django.views.generic import View # 用类来写增删改查接口
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# 使用类写法
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class UserView(View):
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def get(self, request):
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return HttpResponse('获取用户')
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def post(self, request):
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name = request.POST.get('name')
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city = request.POST.get('city')
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sex = request.POST.get('sex')
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age = request.POST.get('age')
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User.objects.create(
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name=name,
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city=city,
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sex = sex,
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age = age
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)
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print(request.POST)
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return HttpResponse('创建用户')
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def put(self, request):
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data = QueryDict(request.body)
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id = data.get('id')
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# 用户更新
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user_obj = User.objects.get(id=id)
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user_obj.name = data.get('name')
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user_obj.city = data.get('city')
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user_obj.sex = data.get('sex')
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user_obj.age = data.get('age')
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user_obj.save()
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result = {'code': 200, 'msg': '更新用户成功'}
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return JsonResponse(result)
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def delete(self, request):
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data = QueryDict(request.body)
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id = data.get("id")
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User.objects.get(id=id).delete()
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result = {'code': 200, 'msg': '删除用户成功'}
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return JsonResponse(result)
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def user_list(request):
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users = User.objects.all()
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return render(request, 'user_list.html', {'users': users})
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def user_add(request):
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return render(request, 'user_add.html')
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def user_edit(request):
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id = request.GET.get('id')
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user_obj = User.objects.get(id=id)
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return render(request, 'user_edit.html', {'user': user_obj})
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# 非类写法
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"""
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def user(request):
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if request.method == 'GET':
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return HttpResponse('获取用户')
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elif request.method == 'POST':
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name = request.POST.get('name')
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city = request.POST.get('city')
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sex = request.POST.get('sex')
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age = request.POST.get('age')
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User.objects.create(
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name=name,
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city=city,
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sex = sex,
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age = age
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)
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print(request.POST)
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return HttpResponse('创建用户')
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elif request.method == 'PUT':
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data = QueryDict(request.body)
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id = data.get('id')
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# 用户更新
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user_obj = User.objects.get(id=id)
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user_obj.name = data.get('name')
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user_obj.city = data.get('city')
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user_obj.sex = data.get('sex')
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user_obj.age = data.get('age')
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user_obj.save()
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result = {'code': 200, 'msg': '更新用户成功'}
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return JsonResponse(result)
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elif request.method == 'DELETE':
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data = QueryDict(request.body)
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id = data.get("id")
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User.objects.get(id=id).delete()
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result = {'code': 200, 'msg': '删除用户成功'}
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return JsonResponse(result)
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""" |