django 上传和下载文件
2020-12-16 22:11
阅读：723
##文件下载
class Upload_file(APIView): def get(self,request): id =request.GET.get(‘id‘) query = Question.objects.filter(id = id).first() filename = query.accessory with open (filename,"rb") as file_object: response = HttpResponse(file_object) response[‘Content-Type‘] = ‘application/octet-stream‘ #设置头信息，告诉浏览器这是个文件 filename = ‘attachment; filename=%s‘%filename.split("\\")[6] #设置文件名的中文编码方式 response[‘Content-Disposition‘] = filename.encode(‘utf-8‘, ‘ISO-8859-1‘) return response
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