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투케이2K
49. (NodeJs) [Mac Os] [Multipart] : bodyParser , multer 모듈 사용해 (단일) 멀티 파트 데이터 내부 서버에 파일 저장 수행 본문
NodeJs
49. (NodeJs) [Mac Os] [Multipart] : bodyParser , multer 모듈 사용해 (단일) 멀티 파트 데이터 내부 서버에 파일 저장 수행
투케이2K 2024. 1. 7. 17:30반응형
[개발 환경 설정]
개발 툴 : VS CODE
개발 언어 :NodeJs
![](https://blog.kakaocdn.net/dn/bcz1zx/btsC9k7jgEl/btlDKv1OSFHkhFXHLt1D9K/img.png)
[사전 설정]
![](https://blog.kakaocdn.net/dn/bEq65H/btsC6SjncBf/PK5dKx6wIJkeK8RF2Vpp71/img.png)
![](https://blog.kakaocdn.net/dn/bXgOc7/btsC53ld40l/ouHV0SjumxuQUZdhqhiHx0/img.png)
![](https://blog.kakaocdn.net/dn/cfQwu8/btsC6SjncBp/mpiv4O0kP3wkNSkLf0bMt0/img.png)
![](https://blog.kakaocdn.net/dn/bFUjlX/btsC30oZpqZ/TtGx69tKkUI0AuIoL4JkC1/img.png)
[app.js : 소스 코드]
// ----------------------------------------------------------------------------------------------
const express = require('express')
const app = express()
// ---------------------------------------
app.set('view engine', 'ejs') // [Page] : [Render]
app.set('views', './views') // [Page] : [Render]
// ---------------------------------------
var bodyParser = require('body-parser');
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());
// ---------------------------------------
const multer = require('multer'); // [multer 모듈]
const upload = multer({ dest: 'uploads/' });
// ----------------------------------------------------------------------------------------------
// [Post] : Path = [/uploadFile] : http://localhost:3000/uploadFile
app.post('/uploadFile', upload.single('file'), function (req, res) {
console.log("")
console.log("==============================================================================")
console.log("[Server] :: [Post] :: [Path = /uploadFile] :: [Start]")
console.log("--------------------------------------------------------------------------")
console.log("[INPUT] :: [Headers] :: " + JSON.stringify(req.headers))
console.log("--------------------------------------------------------------------------")
console.log("[INPUT] :: [Cookies] :: " + JSON.stringify(req.cookies))
console.log("--------------------------------------------------------------------------")
console.log("[INPUT] :: [Params] :: " + JSON.stringify(req.query))
console.log("--------------------------------------------------------------------------")
console.log("[INPUT] :: [Body] :: " + JSON.stringify(req.body))
console.log("--------------------------------------------------------------------------")
console.log("[INPUT] :: [File] :: " + JSON.stringify(req.file))
console.log("--------------------------------------------------------------------------")
console.log("[INPUT] :: [Files] :: " + JSON.stringify(req.files))
console.log("==============================================================================")
console.log("")
// [인풋 값 체크]
if (req.file != undefined){
// [clearCookie] : 특정 쿠키 key 값 지정
res.status(200).send(JSON.stringify({"result" : "success"}));
}
else {
res.status(403).send(JSON.stringify({"result" : "error"}));
}
})
// ----------------------------------------------------------------------------------------------
// [Server] : [Start]
//*
app.listen(3000, function () {
console.log("")
console.log("==============================================================================")
console.log("[Server] :: [Port = 3000] :: [Start]")
console.log("==============================================================================")
console.log("")
})
// */
// ----------------------------------------------------------------------------------------------
[결과 출력]
![](https://blog.kakaocdn.net/dn/DM3GY/btsC2yGcBkx/0ZdN0k2Hq0TJtocJ590Qnk/img.png)
![](https://blog.kakaocdn.net/dn/mzr5y/btsC4fzEWhe/GjDVwdp7CLqaRvUVDHLsI1/img.png)
![](https://blog.kakaocdn.net/dn/SINiw/btsC88lIJnQ/HOxMFK0HUKwrsbSJA3HKo0/img.png)
![](https://blog.kakaocdn.net/dn/cfiwwB/btsC4HQb5BP/5izl3OWAHztzs3nUvTddK1/img.png)
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