广告小程序后端开发（11.个人中心：获取用户数据，用户发布的广告和店铺及图片）

1.个人中心：获取用户身份数据

1.apps/users/adminx.py中对UserProfile的序列化类进行修改为：

class UserProfileModelSerializer(serializers.ModelSerializer):
    class Meta:
        model = UserProfile
        fields=['nickName','avatarUrl','jifen','yongjin','fensi_num']

2.apps/users/views.py中新建获取用户信息类GetUserInfo：

class GetUserInfo(APIView):
    """获取用户信息"""
    renderer_classes = [JSONRenderer]  # 渲染器

    def get(self,request):
        token=request.GET.get('token')
        user=UserProfile.objects.filter(token=token).first()
        re=UserProfileModelSerializer(user)
        return Response(re.data)

3.在apps/users/urls.py中添加路由：

from django.urls import path
from .views import LoginView,GetUserInfo

urlpatterns = [
    path('login/',LoginView.as_view()),
    path('getuserinfo/',GetUserInfo.as_view())
]

 2.个人中心：获取用户发布的广告和店铺及图片

1.在apps/ad/views.py中新建获取用户发布的广告和店铺及图片的类GetUserGoods：

class GetUserGoods(APIView):
    """获取用户发布的广告或店铺，以及每个广告或店铺的第一张图片"""
    renderer_classes = [JSONRenderer]  # 渲染器

    def get(self, request):
        token = request.GET.get('token')
        user = UserProfile.objects.filter(token=token).first()
        if user:
            re_list=Good.objects.filter(user=user).order_by('-add_time')
            re = GoodModelSerializer(re_list, many=True)
            image_list = []
            img = {}
            for item1 in re_list:
                first_img = Images.objects.filter(good=item1).first()
                if first_img:
                    img['id'] = item1.id
                    img['image'] = HOST + str(first_img.image)
                    image_list.append(img)
                    img = {}  # 没有这一句，最后图片列表中所有元素都会是最后一次对img的赋值内容
            return Response(data=({'good': re.data, 'image_list': image_list}))
        else:
            return HttpResponse('无此用户')

2.在apps/ad/urls.py中配置路由：

from django.urls import path
from .views import GetCategory,CreateAdOrShop,UpLoadImg,GetPubGoods,GetGoodDesc,GetUserGoods

urlpatterns = [
    path('getcategory/',GetCategory.as_view()),
    path('createadorshop/',CreateAdOrShop.as_view()),
    path('uploadimg/',UpLoadImg.as_view()),
    path('getpubgoods/',GetPubGoods.as_view()),
    path('getgooddesc/',GetGoodDesc.as_view()),
    path('getusergoods/',GetUserGoods.as_view()),
]