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When using django as a backend, I have an image saved in the database in ImageField format, and in the view layer I get the object via orm, how can I return it to my vue frontend.

I turned the ImageField object into a string to return a JsonResponse, but the front-end only gets the name of the image when it's read

def getContent(request):
mtitle=request.GET.get('title')
row_obj=models.content.objects.filter(title=mtitle).first()
res={
     "pic":str(row_obj.img),
     }
print(type(row_obj.img))
return JsonResponse(res, json_dumps_params={"ensure_ascii": False})

How do I request the image to be displayed on the front end?

WaterMaster
  • 1

1 Answers1

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The image field field will hold the image path.

You should use <img src="image path"> in the frontend

Or convert image to base64.

https://stackoverflow.com/a/3715530

You have to modify the image path yourself, this is just an example.

with open(f'{static_path}/{row_obj.img}', "rb") as image_file:
    res = {
     "pic": base64.b64encode(image_file.read())
    }
dudulu
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