Tôi cần dữ liệu JSON chứa unicode [utf-8] từ Youtube-dl, tiếc là nó không thể truy xuất dữ liệu JSON từ video YouTube ở định dạng UTF-8 [?]
Cố gắng in thông tin JSON bằng -j, --dump-json hoặc -J, --dump-single-json , --print-json và hoặc ghi trực tiếp vào tệp JSON bằng --write-info-json. Tất cả các kết quả được in trong chuỗi dữ liệu không unicode như ban đầu của nguồn video
Các thông số được sử dụng mà không có ________ 8
youtube-dl --write-info-json --encoding utf-8 -f mp4 -o "%[title]s.%[ext]s" //www.youtube.com/watch?v=0alnhFO1B7Y -v
"title": "\u9999\u6e2f\u9ea5\u7576\u52de42\u5e74\u6b77\u53f2\u5927\u76e4\u9ede", "url": "//r4---sn-npoeen7k.googlevideo.com/videoplayback?nh=IgpwcjAyLnNpbjExKg03NC4xMjUuNTEuMTcz&mm=31&mime=video%2Fmp4&pl=18&itag=18&mv=m&mt=1484268354&ms=au&ei=iiN4WN3qBc-XoQOAkrCgAQ&requiressl=yes&gir=yes&ratebypass=yes&mn=sn-npoeen7k&clen=8002642&initcwndbps=6792500&source=youtube&id=o-AGC0tYRBdONrnPr4dLWQi5RZD33w4-n6WvsXmWUoX6-W&lmt=1484189129530128&key=yt6&ip=128.199.217.235&expire=1484290026&dur=105.581&upn=1lnlrUcKnCg&signature=D656C1E342F3EFA9F3C8D5DE181169801D2B52F9.17D6C35911182083504F92FEDE78E6010D62E3B6&sparams=clen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cnh%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cupn%2Cexpire&ipbits=0", "categories": ["News & Politics"], "duration": 106, "uploader": "\u860b\u679c\u52d5\u65b0\u805e HK Apple Daily", "uploader_id": "appleactionews", "subtitles": {}, "format": "18 - 640x360 [medium]", "abr": 96, "ext": "mp4", "upload_date": "20170110", "thumbnail": "//i.ytimg.com/vi/0alnhFO1B7Y/hqdefault.jpg", "formats": [{"height": null, "format_note": "DASH audio", "tbr": 57, "fps": null, "vcodec": "none", "url":
"title": "\u9999\u6e2f\u9ea5\u7576\u52de42\u5e74\u6b77\u53f2\u5927\u76e4\u9ede", "url": "//r4---sn-npoeen7k.googlevideo.com/videoplayback?nh=IgpwcjAyLnNpbjExKg03NC4xMjUuNTEuMTcz&mm=31&mime=video%2Fmp4&pl=18&itag=18&mv=m&mt=1484268354&ms=au&ei=iiN4WN3qBc-XoQOAkrCgAQ&requiressl=yes&gir=yes&ratebypass=yes&mn=sn-npoeen7k&clen=8002642&initcwndbps=6792500&source=youtube&id=o-AGC0tYRBdONrnPr4dLWQi5RZD33w4-n6WvsXmWUoX6-W&lmt=1484189129530128&key=yt6&ip=128.199.217.235&expire=1484290026&dur=105.581&upn=1lnlrUcKnCg&signature=D656C1E342F3EFA9F3C8D5DE181169801D2B52F9.17D6C35911182083504F92FEDE78E6010D62E3B6&sparams=clen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cnh%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cupn%2Cexpire&ipbits=0", "categories": ["News & Politics"], "duration": 106, "uploader": "\u860b\u679c\u52d5\u65b0\u805e HK Apple Daily", "uploader_id": "appleactionews", "subtitles": {}, "format": "18 - 640x360 [medium]", "abr": 96, "ext": "mp4", "upload_date": "20170110", "thumbnail": "//i.ytimg.com/vi/0alnhFO1B7Y/hqdefault.jpg", "formats": [{"height": null, "format_note": "DASH audio", "tbr": 57, "fps": null, "vcodec": "none", "url":
"title": "\u9999\u6e2f\u9ea5\u7576\u52de42\u5e74\u6b77\u53f2\u5927\u76e4\u9ede", "url": "//r4---sn-npoeen7k.googlevideo.com/videoplayback?nh=IgpwcjAyLnNpbjExKg03NC4xMjUuNTEuMTcz&mm=31&mime=video%2Fmp4&pl=18&itag=18&mv=m&mt=1484268354&ms=au&ei=iiN4WN3qBc-XoQOAkrCgAQ&requiressl=yes&gir=yes&ratebypass=yes&mn=sn-npoeen7k&clen=8002642&initcwndbps=6792500&source=youtube&id=o-AGC0tYRBdONrnPr4dLWQi5RZD33w4-n6WvsXmWUoX6-W&lmt=1484189129530128&key=yt6&ip=128.199.217.235&expire=1484290026&dur=105.581&upn=1lnlrUcKnCg&signature=D656C1E342F3EFA9F3C8D5DE181169801D2B52F9.17D6C35911182083504F92FEDE78E6010D62E3B6&sparams=clen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cnh%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cupn%2Cexpire&ipbits=0", "categories": ["News & Politics"], "duration": 106, "uploader": "\u860b\u679c\u52d5\u65b0\u805e HK Apple Daily", "uploader_id": "appleactionews", "subtitles": {}, "format": "18 - 640x360 [medium]", "abr": 96, "ext": "mp4", "upload_date": "20170110", "thumbnail": "//i.ytimg.com/vi/0alnhFO1B7Y/hqdefault.jpg", "formats": [{"height": null, "format_note": "DASH audio", "tbr": 57, "fps": null, "vcodec": "none", "url":
Đầu ra nhật ký
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['--write-info-json', '--encoding', 'utf-8', '-f', 'mp4', '-o', '%[title]s.%[ext]s', '//www.youtube.com/watch?v=0alnhFO1B7Y', '-v']
[debug] Encodings: locale cp1252, fs mbcs, out cp1252, pref utf-8
[debug] youtube-dl version 2017.01.10
[debug] Python version 3.4.4 - Windows-10-10.0.14393
[debug] exe versions: ffmpeg N-82966-g6993bb4, ffprobe N-82966-g6993bb4
[debug] Proxy map: {}
[youtube] 0alnhFO1B7Y: Downloading webpage
[youtube] 0alnhFO1B7Y: Downloading video info webpage
[youtube] 0alnhFO1B7Y: Extracting video information
[youtube] 0alnhFO1B7Y: Downloading MPD manifest
[info] Writing video description metadata as JSON to: 香港麥當勞42年歷史大盤點.info.json
[debug] Invoking downloader on '//r4---sn-npoeen7k.googlevideo.com/videoplayback?signature=9CF8920347BA9578C4C6C1909BF07083928118A5.C4840C9CB5EE1D0233179DF1EBB58DBF74095DD8&initcwndbps=6973750&mime=video%2Fmp4&key=yt6&ei=yiJ4WKbGGcugoQOQprzACg&upn=-mYp2oMPHqQ&expire=1484289834&dur=105.581&lmt=1484189129530128&clen=8002642&gir=yes&nh=IgpwcjAyLnNpbjExKg03NC4xMjUuNTEuMTcz&ratebypass=yes&sparams=clen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cnh%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cupn%2Cexpire&requiressl=yes&itag=18&source=youtube&id=o-AOL2Ym3gKDUBTYFiGyLZ6ipSYhPAoMG_7kFGBFNI5-ti&pl=18&ms=au&mt=1484268048&mv=m&mm=31&ip=128.199.217.235&mn=sn-npoeen7k&ipbits=0'
[download] Destination: 香港麥當勞42年歷史大盤點.mp4
[download] 100% of 7.63MiB
Dưới đây là nhật ký dữ liệu JSON [đây chỉ là một phần của nhật ký đầy đủ - nhưng nó thể hiện bản chất của vấn đề này] vì dữ liệu JSON chứa một dữ liệu chuỗi khổng lồ. Ví dụ. Tiêu đề, thẻ và mô tả