base.py 文件源码

def post(self):
        uploaded_file = request.files["file"]
        file_name = "%s.csv" % uuid.uuid4()

        file_path = os.path.join(app.config["TMP_DIR"], file_name)
        uploaded_file.save(file_path)
        result = []

        try:
            self.check_permissions()
            self.prepare_import()
            with open(file_path) as csvfile:
                reader = csv.DictReader(csvfile)
                for row in reader:
                    result.append(self.import_row(row))

            return fields.serialize_models(result), 201
        except KeyError as e:
            return {"error": "A column is missing: %s" % e}, 400
        except permissions.PermissionDenied:
            abort(403)