Django 接收Post请求数据,并保存到数据库的实现方法

def resources(request):
  if request.method == 'GET':
    return render(request, 'docker/Resources.html', )
  else:
    systemDict = {}
    for key in request.POST:
      if key != 'csrfmiddlewaretoken':
        systemDict[key] = request_postData.get(key)
 
    if 'id' in request_postData:
      result = {'code': 401, 'message': '修改失败！', 'data': None}
      try:
        resourcesOld=T_Resources.objects.get(id=systemDict['id'])
        T_Resources.objects.filter(id=systemDict['id']).update(**systemDict)
        resourcesNew=T_Resources.objects.get(id=systemDict['id'])
        result['code'] = 201
        result['message'] = '修改成功'
        logInfo = "服务器IP：" + resourcesOld.ip + "，"
        if resourcesOld.name != resourcesNew.name:
          logInfo += "名称：" + resourcesOld.name + "->" + resourcesNew.name + '，'
        if resourcesOld.type != resourcesNew.type:
          logInfo += "类型：" + resourcesOld.get_type_display() + "->" + resourcesNew.get_type_display() + '，'
        if resourcesOld.label != resourcesNew.label:
          oldLabel = list(T_Label.objects.filter(type='T_Resources', value__in=resourcesOld.label).values_list('name', flat=True))[0]
          newLabel = list(T_Label.objects.filter(type='T_Resources', value__in=resourcesNew.label).values_list('name', flat=True))[0]
          logInfo += "标签：" + oldLabel + "->" + newLabel + '，'
        writeOperationLog(request, 1, '修改服务器成功，' + logInfo)
      except:
        pass
      return HttpResponse(json.dumps(result, ensure_ascii=False))
 
    else:
      result = {'code': 401, 'message': '添加失败！', 'data': None}
      try:
          id=T_Resources.objects.create(**systemDict).id
          resources=T_Resources.objects.get(id=id)
          result['code'] = 201
          result['message'] = '添加成功'
      except:
        pass
      return HttpResponse(json.dumps(result, ensure_ascii=False))