广告小程序后端开发（9.获取个人中心：用户身份数据，用户发布的广告和店铺及图片）

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

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)

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

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

class Good(models.Model):
    """广告或店铺"""
    title=models.CharField(max_length=15,null=True,blank=True,verbose_name='标题',help_text='最多15字')
    desc = models.TextField(default='', max_length=400, verbose_name='描述',help_text='最多400字')
    address = models.CharField(max_length=200, default="", verbose_name="详细地址")
    mobile = models.CharField(max_length=11, default="", verbose_name="电话")
    pv = models.IntegerField(default=0, verbose_name='浏览量')
    category = models.ForeignKey(Category, verbose_name="分类", on_delete=models.CASCADE)
    area = models.ForeignKey(Area, null=True, blank=True, verbose_name="地区", on_delete=models.CASCADE)
    stage = models.IntegerField(default=1, choices=((1, '待审核'),(2, '已发布')), verbose_name="阶段")
    user = models.ForeignKey(UserProfile, verbose_name="发布者", on_delete=models.CASCADE)
    type = models.IntegerField(default=1, choices=((1, '广告'), (2, '店铺')), verbose_name="类型")
    image = models.ImageField(max_length=200,default='smallapp/1.png', upload_to='smallapp/',verbose_name='小程序码')
    last_visit_time=models.DateTimeField(default=datetime.now, verbose_name='最后浏览时间')
    add_time = models.DateField(default=datetime.now, verbose_name='添加时间')

    class Meta:
        verbose_name = "发布广告或店铺"
        verbose_name_plural = verbose_name

    def __str__(self):
        return self.title

    def image_url(self):
        return mark_safe('<img src="/media/{0}" class="field_img">'.format(self.image))

    image_url.short_description = '小程序码'

python manage.py makemigrations
python manage.py migrate