Page 165 - Nodejs 교과서 개정2판

try {
const data = await fs.readFile(`.${req.url}`);
return res.end(data);
} catch (err) {
// 주소에 해당하는 라우트를 못 찾았다는 404 Not Found error 발생
}
}
res.writeHead(404);
return res.end('NOT FOUND');
} catch (err) {
console.error(err);
res.writeHead(500, { 'Content-Type': 'text/plain; charset=utf-8' });
res.end(err.message);
}
})
.listen(8082, () => {
console.log('8082번 포트에서 서버 대기 중입니다');
});

SFTU4FSWFS KTо ೨बੑפ׮ ௏٘ܳ ࠁݶ req.NFUIPE۽ )551 ਃ୒ ݫࢲ٘ܳ ҳ࠙ೞҊ ੓णפ׮ ݫࢲ٘о G

ET੉ݶ ׮द req.url۽ ਃ୒ ઱ࣗܳ ҳ࠙೤פ׮ ઱ࣗо ੌ ٸח SFTU'SPOU IUNMਸ ઁҕೞҊ ઱ࣗо BCPVU
੉ݶ BCPVU IUNM ౵ੌਸ ઁҕ೤פ׮ ੉৻੄ ҃਋ীח ઱ࣗী ੸൦ ౵ੌਸ ઁҕ೤פ׮ SFTU'SPOU KTۄݶ SFTU
'SPOU KT ౵ੌਸ ઁҕೡ Ѫ੉Ҋ SFTU'SPOU DTTۄݶ SFTU'SPOU DTT ౵ੌਸ ઁҕೡ Ѫੑפ׮ ݅ড ઓ੤ೞ૑ ঋח

౵ੌਸ ਃ୒೮Ѣա GET ݫࢲ٘ ਃ୒੉ ইצ ҃਋ۄݶ /05 '06/% ী۞о ਽׹ਵ۽ ੹࣠ؾפ׮ ਽׹ җ

੿ ઺ী ৘ӝ஖ ޅೠ ী۞о ߊࢤೠ ҃਋ীח ী۞о ਽׹ਵ۽ ੹࣠ؾפ׮ पޖীࢲ ਸ ੹࣠ೞח ҃਋
ח ٘ޟפ׮

/PUF ™ SFT FOE খী SFUVSO਷ ৵ ࠢ੉աਃ

ੑޙ੗ٜ੉ ݆੉ ೞח ଱п ઺ ೞաח res.endܳ ഐ୹ೞݶ ೣࣻо ઙܐػ׮ח Ѫੑפ׮ ֢٘ب ੌ߈੸ੋ ੗߄झ௼݀౟ ޙߨ
ਸ ٮܰ޲۽ returnਸ ࠢ੉૑ ঋח ೠ ೣࣻо ઙܐغ૑ ঋणפ׮ ٮۄࢲ ׮਺ী ௏٘о ੉য૑ח ҃਋ীח returnਸ ॄࢲ ݺ

द੸ਵ۽ ೣࣻܳ ઙܐ೮णפ׮ returnਸ ࠢ੉૑ ঋইࢲ res.end э਷ ݫࢲ٘о ৈ۞ ߣ प೯ػ׮ݶ &SSPS $BO U TFU IFBE
FST BGUFS UIFZ BSF TFOU UP UIF DMJFOU ী۞о ߊࢤ೤פ׮

SFTU4FSWFS KT੄ աݠ૑ ࠗ࠙ਸ ৮ࢿೞৈ ೐۽Ӓ۔ਸ ৮ࢿೞѷणפ׮

restServer.js

const http = require('http');
const fs = require('fs').promises;

const users = {}; // 데이터 저장용