Multipart

Multipart 
웹클라이언트가 요청을 보낼때 , http프로토콜의 바디부분에 데이터를 여러 부분으로
나누어서 보내는 기능
웹클라이언트가 서버에게 파일을 업로드할때 HTTP 프로토콜의 바디 부분에 파일 정보를
담아 전송을 하는데 파일을 한번에 여러개 전송을 하게 되면 BODY 부분이 분할-연결되어
전송이된다
이렇게 여러 부분으로 나누어서 전송되는 데이터를 Multipart data 라한다

Syntax

<form enctype="value">

Attribute Values

ValueDescription

application/x-www-form-urlencoded	Default. All characters are encoded before sent (spaces are converted to "+" symbols, and special characters are converted to ASCII HEX values)
multipart/form-data	This value is necessary if the user will upload a file through the form
text/plain	Sends data without any encoding at all. Not recommended

 

http://tcpschool.com/html-tag-attrs/form-enctype

코딩교육 티씨피스쿨

https://www.w3schools.com/tags/att_form_enctype.asp

HTML form enctype Attribute

참고: MultipartConfig_(https://letsgoit39.tistory.com/31)