songining
[Mac] IntelliJ SpringBoot ๋‹จ์ถ•ํ‚ค ์ •๋ฆฌ
BACKEND/Spring 2021. 12. 24. 23:18

(Mac) getter/setter ์ƒ์„ฑ -control + enter ์„ธ๋ฏธ์ฝœ๋ก  ์ž๋™์ƒ์„ฑ command + shift + enter ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ import option + enter ํ…Œ์ŠคํŠธ ํด๋ž˜์Šค ๋งŒ๋“ค๊ณ  ์‹ถ์€ ๊ฒฝ์šฐ - ํ•ด๋‹น ํด๋ž˜์Šค์—์„œ command + shift + t ์ด์ „ ๋™์ž‘ ๋‹ค์‹œ ์‹คํ–‰ - control + R ์ด์ „์— ๋“ค์–ด๊ฐ”๋˜ ํŒŒ์ผ ๋ชฉ๋ก - command + e ๊ฐ์ฒด ์ž๋™์ƒ์„ฑ - command + option + v ๋ฉ”์†Œ๋“œ ์ถ”์ถœ - ๋ฉ”์†Œ๋“œ๋กœ ๋งŒ๋“ค๊ณ  ์‹ถ์€ ๋ถ€๋ถ€ ๋“œ๋ž˜๊ทธ ํ›„ command + option + M ์›ํ•˜๋Š” ์ฝ”๋“œ ํ–‰ ๋ณต์‚ฌ + ๋ถ™์—ฌ๋„ฃ๊ธฐ - ๋ณต์‚ฌ์›ํ•˜๋Š” ํ–‰ ์ปค์„œ ์˜ฌ๋ฆฐ ํ›„ , command + d

react - flask CORS ์—๋Ÿฌ ํ•ด๊ฒฐ
BACKEND/Flask 2021. 11. 11. 19:35

๋‹ค๋ฅธ ํฌํŠธ๋ฒˆํ˜ธ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋‘ ์„œ๋ฒ„๊ฐ„ ํ†ต์‹ ์„ ํ•  ๋•Œ ์ƒ๊ธฐ๋Š” ๋ณด์•ˆ์—๋Ÿฌ์ด๋‹ค. React์—์„œ axios๋กœ ํผ ์ „์†ก์‹œ, React axios.defaults.withCredentials = true; Flask pip install flask_cors ๋ชจ๋“ˆ ์„ค์น˜ ํ›„ app = Flask(__name__) CORS(app, supports_credentials=True) # ๋‹ค๋ฅธ ํฌํŠธ๋ฒˆํ˜ธ์— ๋Œ€ํ•œ ๋ณด์•ˆ ์ œ๊ฑฐ api = Api(app) ์œ„์™€ ๊ฐ™์ด ์จ์ฃผ๋ฉด ํ•ด๊ฒฐ๋œ๋‹ค!! ๋‹ค๋ฅธ ํฌํŠธ๋ผ๋ฆฌ ํ†ต์‹ ํ• ๋•Œ ์ฟ ํ‚ค๊ฐ’์ด ์ž๋™์œผ๋กœ ์ถ”๊ฐ€๋˜์ง€์•Š์•„ ์ƒ๊ธฐ๋Š” ๋ฌธ์ œ์˜€๋‹ค.

[Flask] AWS S3 bucket ํŒŒ์ผ ์—…๋กœ๋“œ,์ด๋ฏธ์ง€ url ๊ฐ€์ ธ์˜ค๊ธฐ
BACKEND/Flask 2021. 11. 11. 01:17

flask ์›น์„œ๋ฒ„์— aws s3๋ฒ„ํ‚ท์„ ์—ฐ๊ฒฐ์‹œํ‚ค๊ธฐ ์œ„ํ•ด ํŒŒ์ด์ฌ ํŒŒ์ผ์„ ๋”ฐ๋กœ ์ž‘์„ฑํ–ˆ๋‹ค. pip install boto3 config.py ์ž‘์„ฑ (AWS ๋‚ด ๋ณด์•ˆ ์ž๊ฒฉ์ฆ๋ช…์—์„œ ํ‚ค ์–ป์–ด์˜ค๊ธฐ) AWS_ACCESS_KEY = "์ž‘์„ฑ" AWS_SECRET_KEY = "์ž‘์„ฑ" BUCKET_NAME = "๋ฒ„ํ‚ท์ด๋ฆ„" AWS S3 bucket ํŒŒ์ผ ์—…๋กœ๋“œ ๋ฐ url ๊ฐ€์ ธ์˜ค๊ธฐ - upload_file ํ•จ์ˆ˜์˜ ๋งค๊ฐœ๋ณ€์ˆ˜ file_path๋Š” ๋‚ด ๋กœ์ปฌ ํ™˜๊ฒฝ ๋‚ด์— ๋งŒ๋“ค์–ด์ง„ ์ด๋ฏธ์ง€๊ฐ€ ์ €์žฅ๋œ ์ƒ๋Œ€๊ฒฝ๋กœ ์ด๋‹ค. ํ•ด๋‹น ๊ฒฝ๋กœ์˜ ์ด๋ฏธ์ง€๋ฅผ s3 bucket์— ์˜ฌ๋ ค image url์„ ์–ป์–ด์˜ค๊ธฐ ์œ„ํ•ด ํ•จ์ˆ˜๋ฅผ ๋”ฐ๋กœ ๊ตฌํ˜„ํ•˜์˜€๋‹ค. import boto3 from config import * from botocore.exceptions import Clien..

SpringBoot build.gradle lombok ์„ค์ •
BACKEND/Spring 2021. 8. 26. 00:25

dependencies { ... //lombok implementation 'org.projectlombok:lombok' annotationProcessor 'org.projectlombok:lombok' ... } dependencies ๋‚ด๋ถ€์— ์œ„ ์ฝ”๋“œ๋ฅผ ๋ฐ˜๋“œ์‹œ ์ถ”๊ฐ€ํ•ด์ฃผ์–ด์•ผ ํ•œ๋‹ค. (+ intellij lombok ํ”Œ๋Ÿฌ๊ทธ์ธ ์„ค์น˜) ๋‘์ค„ ์ „๋ถ€ ๊ผญ ์จ์ฃผ์–ด์•ผํ•œ๋‹ค. ํŠนํžˆ ๋‘๋ฒˆ์งธ ์ค„ ์ฝ”๋“œ๋ฅผ ๋นผ๋จน์œผ๋ฉด ์•ˆ๋œ๋‹ค. ์ฒซ ์ค„๋งŒ ์ ์–ด๋„ import๋Š” ๊ฐ€๋Šฅํ•˜์ง€๋งŒ ์–ด๋…ธํ…Œ์ด์…˜์„ ์ œ๋Œ€๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์—†๋‹ค. (์ด๊ฒƒ๋•Œ๋ฌธ์— cannot find symbol ์—๋Ÿฌ๋‚˜์„œ ํ•œ์ฐธ ํ—ค๋งธ๋‹ค.)

SpringBoot ์™€ mongoDB์—ฐ๋™ํ•˜๊ธฐ - swagger-ui ์‚ฌ์šฉ
BACKEND/Spring 2021. 8. 22. 15:00

์ผ๋‹จ ๋‚œ gradle project๋กœ ์ง„ํ–‰ํ•˜์˜€๋‹ค. https://start.spring.io/ ๋ฅผ ํ†ตํ•ด ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ์„ฑํ•œ ํ›„, build.gradle์•ˆ์— implementation('org.springframework.boot:spring-boot-starter-data-mongodb') ๋ฅผ ์ถ”๊ฐ€ํ•ด์ค€๋‹ค. ๋˜ํ•œ swagger์™€ swagger ui๋ฅผ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด //swagger //https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui implementation group: 'io.springfox', name: 'springfox-swagger-ui', version: '2.9.2' implementation group: 'io.spr..