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BufferedFile ํด๋ž˜์Šค๋Š” ์—…๋กœ๋“œ๋œ ํŒŒ์ผ์˜ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๊ณ , saveToDisk() ๋ฉ”์„œ๋“œ๋กœ ํŒŒ์ผ์„ ์ €์žฅํ•ฉ๋‹ˆ๋‹ค.

BufferedFile ๊ฐœ์š”

ํŒŒ์ผ ์ •๋ณด

filename, mimetype, size extname, md5

saveToDisk()

์Šคํ† ๋ฆฌ์ง€์— ์ €์žฅ URL ์ž๋™ ์ƒ์„ฑ

buffer

Buffer ์ ‘๊ทผ .buffer getter

URL ์†์„ฑ

url, signedUrl ์ €์žฅ ํ›„ ์ž๋™ ์„ค์ •

๊ธฐ๋ณธ ์†์„ฑ

ํŒŒ์ผ ์ •๋ณด

์†์„ฑ ๋ชฉ๋ก:
  • filename: string - ์›๋ณธ ํŒŒ์ผ๋ช…
  • mimetype: string - MIME ํƒ€์ž…
  • size: number - ํŒŒ์ผ ํฌ๊ธฐ (๋ฐ”์ดํŠธ)
  • extname: string | false - ํ™•์žฅ์ž (์  ์ œ์™ธ)
  • url: string | undefined - ์ €์žฅ ํ›„ Public URL
  • signedUrl: string | undefined - ์ €์žฅ ํ›„ Signed URL

saveToDisk() ๋ฉ”์„œ๋“œ

๊ธฐ๋ณธ ์‚ฌ์šฉ๋ฒ•

ํŠน์ • ๋””์Šคํฌ์— ์ €์žฅ

buffer Getter

buffer ์†์„ฑ

.buffer๋Š” multipart ํŒŒ์‹ฑ ์‹œ ๋ฏธ๋ฆฌ ๋กœ๋“œ๋œ Buffer๋ฅผ ๋ฐ˜ํ™˜ํ•˜๋Š” getter์ž…๋‹ˆ๋‹ค.

MD5 ํ•ด์‹œ

md5() ๋ฉ”์„œ๋“œ

ํŒŒ์ผ ๊ฒ€์ฆ

ํฌ๊ธฐ ๊ฒ€์ฆ

MIME ํƒ€์ž… ๊ฒ€์ฆ

ํ™•์žฅ์ž ๊ฒ€์ฆ

ํ†ตํ•ฉ ๊ฒ€์ฆ ํด๋ž˜์Šค

์‹ค์ „ ์˜ˆ์ œ

ํ”„๋กœํ•„ ์ด๋ฏธ์ง€ ์—…๋กœ๋“œ

์—ฌ๋Ÿฌ ํŒŒ์ผ ์ผ๊ด„ ์ฒ˜๋ฆฌ

์›๋ณธ MultipartFile ์ ‘๊ทผ

raw ์†์„ฑ

์ฃผ์˜์‚ฌํ•ญ

UploadedFile ์‚ฌ์šฉ ์‹œ ์ฃผ์˜์‚ฌํ•ญ: 1. saveToDisk() ํ˜ธ์ถœ ์ „ ๊ฒ€์ฆ ํ•„์ˆ˜ 2. .buffer๋กœ ๋ฏธ๋ฆฌ ๋กœ๋“œ๋œ Buffer์— ์ง์ ‘ ์ ‘๊ทผ ๊ฐ€๋Šฅ 3. url, signedUrl์€ ์ €์žฅ ํ›„์—๋งŒ ์‚ฌ์šฉ ๊ฐ€๋Šฅ 4. ๋Œ€์šฉ๋Ÿ‰ ํŒŒ์ผ์€ ์ŠคํŠธ๋ฆฌ๋ฐ ๊ณ ๋ ค 5. Storage ์„ค์ • ํ™•์ธ

๋‹ค์Œ ๋‹จ๊ณ„

ํŒŒ์ผ ์—…๋กœ๋“œ ์„ค์ •

@upload ๋ฐ์ฝ”๋ ˆ์ดํ„ฐ ์„ค์ •

ํŒŒ์ผ ์ €์žฅ

Storage Manager ์‚ฌ์šฉ

URL ์ƒ์„ฑ

URL ์ƒ์„ฑํ•˜๊ธฐ

@api ๋ฐ์ฝ”๋ ˆ์ดํ„ฐ

API ๊ธฐ๋ณธ ์‚ฌ์šฉ๋ฒ•