Python 媒体文件中的React和Django路由问题

当我使用

re_路径（'.*'，index，name='index'）

无法路由到我的媒体位置时，当我使用

path（'/'，index，name='index'）

时，我的react应用程序路由不起作用。 那我该怎么办

from django.contrib import admin
from django.urls import path , include,re_path
from .views import index
from django.conf.urls.static import static
from django.conf import settings
urlpatterns = [
    path('admin/', admin.site.urls),
    path('api/bookdetails/', include('backend.api.urls', 'api')),
    re_path('.*', index , name='index')
]
if settings.DEBUG:
    urlpatterns+=static(settings.STATIC_URL , document_root=settings.STATIC_ROOT)
    urlpatterns+= static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

setting.py

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, "/static")
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, "frontend/build/static")
]
MEDIA_URL = '/images/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'images')

数据表单api是

{
    "user": "exist",
    "password": "valid",
    "userdetails": {
        "user_name": "laxman1006",
        "full_name": "ajay nagpal",
        "user_email": "Laxman@9451",
        "college_name": "iitd",
        "city": "luckonow",
        "country": "india",
        "profile_img": "/images/profile_image/laxman1006/laxman1006.jpg"
    }
}

这是我的序列化程序

class UserdetailsSerializer(serializers.ModelSerializer):
    '''user details seriailizer '''
    class Meta:
        model = Userinfo
        fields = ['user_name','full_name','user_email','college_name','city','country','profile_img']

---

在

settings.py

文件和

url.py

文件中更改它，如下所示：

settings.py：

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, '/static')
STATICFILES_DIR = os.path.join(BASE_DIR, '/static')

MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')

URL.py：

from django.contrib import admin
from django.urls import path, include
from django.conf import settings
from django.conf.urls.static import static

urlpatterns = [
    path('admin/', admin.site.urls),
    path('api/bookdetails/', include('backend.api.urls', 'api')),
]


if settings.DEBUG:
    urlpatterns+=static(settings.STATIC_URL , document_root=settings.STATIC_ROOT)
    urlpatterns+= static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

编辑： 将此添加到您的模型中

UserInfo

：

models.py：

    def get_image_url(self):
        img = self.profile_img
        if img:
            return img.image.url
        else:
            return None

serializers.py：

class UserdetailsSerializer(serializers.ModelSerializer):
    '''user details seriailizer '''
    profile_img = seriailizer.SerializerMethodField()
    class Meta:
        model = Userinfo
        fields = ['user_name','full_name','user_email','college_name','city','country','profile_img']


    def get_profile_img(self, obj):
        request = self.context.get('request')
        profile_img = obj.get_image_url()
        return request.build_absolute_uri(profile_img)

---

我改成了这个，现在它开始工作了
由于该行处理我所有的url请求，我的媒体文件url也由该行处理，所以我只是更改了序列，现在它工作了

from django.contrib import admin
from django.urls import path,include,re_path
from .views import index
from django.conf.urls.static import static
from django.conf.urls import url
from django.conf import settings
urlpatterns = [
    path('admin/', admin.site.urls),
    path('api/bookdetails/', include('backend.api.urls', 'api')),
]
# urlpatterns += static(settings.MEDIA_URL,document_root= settings.MEDIA_ROOT)
if settings.DEBUG:
    urlpatterns+=static(settings.STATIC_URL , document_root=settings.STATIC_ROOT)
    urlpatterns+= static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
urlpatterns+= [re_path('.*', index , name='index')]

---

它工作了一秒钟，我不知道为什么，但现在同样的问题无法加载图像，而在我的服务器日志中，响应是200。您可以共享您的api数据吗？哪些api数据？您为

图像请求的数据

。如果您可以在

bookdetail

api中以

http

协议的形式共享您请求的全部数据，那就太好了。编辑后，我想显示图像，即profile\img