我是Django的初学者,目前,我可以构建这样的模型.
models.py
class Car(models.Model):
name = models.CharField(max_length=255)
price = models.DecimalField(max_digits=5, decimal_places=2)
photo = models.ImageField(upload_to='cars')
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serializers.py
class CarSerializer(serializers.ModelSerializer):
class Meta:
model = Car
fields = ('id','name','price', 'photo')
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views.py
class CarView(APIView):
permission_classes = ()
def get(self, request):
car = Car.objects.all()
serializer = CarSerializer(car)
return Response(serializer.data)
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对于照片,它不会显示完整的网址.如何显示完整的URL?
我正在使用gunicorn和nginx将传入请求路由到我的Django Rest Framework API。
gunicorn在端口8001上运行,nginx在端口8000上运行。根据以下配置文件,nginx配置为将请求转发到gunicorn:
server {
listen 8000;
server_name ec2-ww.xx.yy.zz.compute-1.amazonaws.com; # public address of my server, redacted for stack overflow
access_log /vol/logs/ftv.access.log;
location ^~ /static/ {
alias /vol/server/ftv/static/;
autoindex on;
}
location ~* ^.+\.(jpg|jpeg|gif|png|ico|css|zip|tgz|gz|rar|bz2|doc|xls|exe|pdf|ppt|txt|tar|mid|midi|wav|bmp|rtf|js|mov) {
#access_log off;
expires 30d;
}
location / {
proxy_pass_header Server;
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_connect_timeout 10;
proxy_read_timeout 10;
proxy_set_header Host $host:8000;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://ec2-ww.xx.yy.zz.compute-1.amazonaws.com:8001/;
}
}
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我遇到的问题是DRF的HyperlinkedModelSerializer返回指向8001端口而不是8000端口的url。这是(我想)因为Django Rest Framework不了解gunicorn或nginx,只是看到请求从端口8001进入,因此它基于该端口形成了URL超链接。
我必须在我的nginx conf文件或settings.py(或两者)中缺少某些配置选项,但令人惊讶的是(对我而言),这个问题以前没有被问过/回答过-我一直在搜索。非常感谢DRF或nginx专家的任何帮助!