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๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง

๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.04.21.๋ชฉ

by DevIseo 2022. 4. 21.

์˜ค๋Š˜๋„ ์—ญ์‹œ Django REST Framework๋ฅผ ์ด์šฉํ•œ ์‹ค์Šต์„ ํ•˜์˜€๋‹ค.

Django๋กœ๋งŒ ํŽ˜์ด์ง€๋ฅผ ๊ตฌํ˜„ํ•  ๋•Œ๋ณด๋‹ค ํ™•์‹คํžˆ ๊ณผ์ •์ด ์งง์•„์กŒ๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ ๋‹ค.

POSTMAN์„ ์ด์šฉํ•ด ์‘๋‹ต์„ ํ™•์ธํ•˜๋Š” ๊ณผ์ •์—์„œ ์˜ค๋Š˜๋„ ์˜ค๋ฅ˜๋“ค์„ ๋งŒ๋‚ฌ๋‹ค.

 

์ด๋ฒˆ์—๋„ ์•ฝ๊ฐ„ ์–ด์ด์—†๋Š” ์‹ค์ˆ˜์˜€๋Š”๋ฐ, 

500๋ฒˆ๋Œ€ ์˜ค๋ฅ˜๊ฐ€ ๋‚˜์™€์„œ ๋ญ˜๊นŒ ํ–ˆ๋Š”๋ฐ ํ„ฐ๋ฏธ๋„์— ๋œฌ ์˜ค๋ฅ˜๋ฅผ ๋ณด๋‹ˆ ๋‹ค์Œ๊ณผ ๊ฐ™์•˜๋‹ค.

django.core.exceptions.ImproperlyConfigured: Field name `name` is not valid for model `Music`.

๋‚ด๊ฐ€ models.py์— field์ด๋ฆ„์„ content๋ผ ํ•ด๋†“๊ณ  serializers.py์—์„œ ๋ช…์„ธ์„œ๋ฅผ ์ž˜๋ชป๋ณด๊ณ  ์ ์–ด name์ด๋ผ๊ณ  ์ ์—ˆ๋‹ค.

from rest_framework import serializers
from .models import Music, Artist

class ArtistListSerializer(serializers.ModelSerializer):
    class Meta:
        model = Artist
        fields = ('id','name',)

class MusicListSerializer(serializers.ModelSerializer):
    class Meta:
        model = Music
        fields = ('id','name',)

๊ทธ๋ž˜์„œ ์ด ์˜ค๋ฅ˜๋ฅผ ๊ณ ์ณ ์ •์ƒ์ ์œผ๋กœ ์ถœ๋ ฅ๋˜์—ˆ๋‹ค.

๋‚ด๊ฐ€ POSTMAN์„ ์‚ฌ์šฉํ•˜๋ฉด์„œ GET POST PUT DELETE์˜ ์˜๋ฏธ๋ฅผ ์•ฝ๊ฐ„ ํ—ท๊ฐˆ๋ ค์„œ SENDํ•  ๋•Œ ๊ฐ’์„ ์ œ๋Œ€๋กœ ์•ˆ๋„ฃ์–ด์ค€๋‹ค๋Š” ์‚ฌ์‹ค์„ ์˜ค๋Š˜ ๊นจ๋‹ฌ์•˜๋‹ค. ๊ธฐ์–ตํ•˜์ž... GET์€ ์กฐํšŒ POST๋Š” ๊ฒŒ์‹œ PUT์€ ์ˆ˜์ • DELETE๋Š” ์‚ญ์ œ!!

๋Œ“๊ธ€