IE에서 지원하는 MIME 유형 목록, JSON이 지원되지 않음

파일 업로드 처리를 하다가 IE에서'서버를 다운로드하여 브라우저에 되돌려 주는 json 코드'가 나오는 것을 발견했습니다. 다른 비IE 내장 브라우저는 정상이었습니다. 나중에 i는 응용 프로그램/json을 지원하지 않기 때문에 서버에서 text/html로 바꾸면 됩니다.
IE9 및 현재 지원되는 Mime 유형은 나중에 사용하기 위해 발췌한 것입니다.
Known MIME Types
MIME Type
Description
text/plain
Plain text. Default if data is primarily text and no other type detected.
text/html
HTML. Default if common tags detected and server does not supply image/* type.
text/xml
XML data. Default if data specifies  <?xml  with an unrecognized DTD.
text/richtext
Rich Text Format (RTF).
text/scriptlet
Windows script component.
audio/x-aiff
Audio Interchange File, Macintosh.
audio/basic
Audio file, UNIX.
audio/mid
Windows Internet Explorer 7 and later. MIDI sequence.
audio/wav
Pulse Code Modulation (PCM) Wave audio, Windows.
image/gif
Graphics Interchange Format (GIF).
image/jpeg
JPEG image.
image/pjpeg
Default type for JPEG images.
image/png
Internet Explorer 7 and later. Portable Network Graphics (PNG).
image/x-png
Internet Explorer 7 and later. Default type for PNG images.
image/tiff
Tagged Image File Format (TIFF) image.
image/bmp
Bitmap (BMP) image.
image/x-xbitmap
Removed from Windows Internet Explorer 8.
image/x-jg
AOL Johnson-Grace compressed file.
image/x-emf
Enhanced Metafile (EMF).
image/x-wmf
Windows Metafile Format (WMF).
video/avi
Audio-Video Interleaved (AVI) file.
video/mpeg
MPEG stream file.
application/octet-stream
Binary file. Default if data is primarily binary.
application/postscript
PostScript (.ai, .eps, or .ps) file.
application/base64
Base64-encoded bytes.
application/macbinhex40
BinHex for Macintosh.
application/pdf
Portable Document Format (PDF).
application/xml
XML data. Must be server-supplied. See also "text/xml"type.
application/atom+xml
Internet Explorer 7 and later. Atom Syndication Format feed.
application/rss+xml
Internet Explorer 7 and later. Really Simple Syndication (RSS) feed.
application/x-compressed
UNIX tar file, Gzipped.
application/x-zip-compressed
Compressed archive file.
application/x-gzip-compressed
Gzip compressed archive file.
application/java
Java applet.
application/x-msdownload
Executable (.exe or .dll) file.