Page 707 - Nodejs 교과서 개정2판

ח૑ܳ ۈ׮ীѱ ঌ݀פ׮ callback੄ ୐ ߣ૩ ੋࣻח ী۞ ৈࠗܳ ੄޷ೞҊ ف ߣ૩ ੋࣻח ߈ജчਸ ੄޷

೤פ׮
➋ event ё୓۽ࠗఠ ߡఉ ੉ܴ Bucket җ ౵ੌ ҃۽ Key ܳ ߉ই২פ׮ ژೠ ੉ٜਸ ా೧ ౵ੌݺ filename җ

ഛ੢੗ ext ب ঳঻णפ׮
➌ s3.getObject ݫࢲ٘۽ ߡఉਵ۽ࠗఠ ౵ੌਸ ࠛ۞২פ׮ s3Object.Bodyী ౵ੌ ߡಌо ׸ѹ ੓णפ׮

➍ TIBSQ ೣࣻী ౵ੌ ߡಌܳ ֍Ҋ resize ݫࢲ٘۽ ௼ӝܳ ૑੿೤פ׮ ୐ ߣ૩৬ ف ߣ૩ ੋࣻח о۽৬ ࣁ۽
ց࠺ܳ ੄޷೤פ׮ അ੤ 200 200ਵ۽ ઱যઉ ੓णפ׮ ೞ૑݅ о۽ QY ࣁ۽ QY۽ ܻࢎ੉૚ೞۄח

ڷ੉ ইפۄ ࣁ ߣ૩ ੋࣻী ٮۄ ܻࢎ੉૚೤פ׮ അ੤ fit: insideܳ ઱঻णפ׮ ઱য૓ о۽ ࣁ۽ ࢎ੉ૉ

উী ٯ ݏѱ ੉޷૑ܳ ઑ੿ೞۄח ڷੑפ׮ ੉৻ীب ׮ܲ ২࣌੉ ؊ ੓णפ׮ ׮ܲ ২࣌ী ؀೧ ࢸݺೠ ҕ
ध ޙࢲ ݂௼ܳ ੺ী ળ࠺೧ف঻णפ׮ toBuffer ݫࢲ٘ח ܻࢎ੉૚ػ ੉޷૑ Ѿҗܳ ߡಌ۽ ୹۱೤פ

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➎ s3.putObject ݫࢲ٘۽ ܻࢎ੉૚ػ ੉޷૑ܳ UIVNC ಫ؊ ইېী ੷੢೤פ׮ ࢿҕ੸ਵ۽ ੷੢೮׮ݶ callb

ack ೣࣻܳ ഐ୹೧ ۈ׮ ೣࣻо ઙܐغ঻਺ਸ ঌ݀פ׮

੉ઁ ۈ׮ী ߓನೡ ର۹ੑפ׮ -JHIUTBJMীࢲ ࠽٘ೠ റ 4 ۽ ߓನೞҊ ۈ׮ח 4 ীࢲ ߓನػ ౵ੌਸ оઉ৬

ೣࣻ۽ ٟ݅פ׮ -JHIUTBJMীࢲ ࠽٘ೞח ੉ਬח sharpо ਦبਊҗ ݓਊ ֿܻझਊਵ۽ ҳ࠙غӝ ٸޙੑפ׮

੉ ଼਷ ਦب ജ҃ীࢲ पणೞ޲۽ ࠽٘ܳ ೞݶ sharpо ਦبਊਵ۽ ࢸ஖ؾפ׮ ۈ׮ח ֿܻझ੉޲۽ ഐജغ૑
ঋणפ׮

ӥೲ࠳ীࢲ BXT VQMPBE ܻನ૑ఠܻܳ ࢤࢿ೤פ׮ Ӓ റ ௑ࣛীࢲ BXT VQMPBE ಫ؊۽ ੉زೠ റ ࣗझ ௏٘ܳ

ӥೲ࠳ী push೤פ׮

콘솔

$ git init
$ git add .
$ git commit -m "Initial commit"
$ git remote add origin https://아이디:비밀번호@github.com/아이디/aws-upload
$ git push origin master

੉ઁ -JHIUTBJM ੋझఢझ 44)ী ੽ࣘೞৈ ӥೲ࠳ ܻನ૑ఠܻܳ clone߉णפ׮

SSH

$ git clone https://github.com/아이디/aws-upload
$ cd aws-upload
$ npm i

clone߉Ҋ npm iө૑ ೮׮ݶ BXT VQMPBE ಫ؊ ইې੄ ݽٚ ౵ੌਸ ঑୷ೞৈ BXT VQMPBE [JQ ౵ੌਸ ٟ݅פ
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