答案是 MIME Type，也就是该资源的媒体类型。媒体类型通常是通过 HTTP 协议，由 Web 服务器告知浏览器的，更准确地说，是通过 Content-Type 来表示的，例如:Content-Type: text/HTML表示内容是 text/HTML 类型，也就是超文本文件。为什么是“text/HTML”而不是“HTML/text”或者别的什么？MIME Type...
可参照 use the correct type for audio and video。 专有文件类型。是专有文件时需要特别注意。使用 application/octet-stream 作为特殊处理是不被允许的:对于一般的 MIME 类型浏览器不允许定义默认行为(比如“在 Word 中打开”) MIME 嗅探 在缺失 MIME 类型或客户端认为文件设置了错误的 MIME 类型时,浏览器...
c = mimetypes.guess_all_extensions(type) print(c) 运行结果如下: G:\Anaconda\python.exe "C:/Users/bingo/Desktop/The crawler/学习/demo.py" text/plain ['.bat', '.c', '.h', '.ksh', '.pl', '.txt', '.asm', '.cc', '.cod', '.cpp', '.cs', '.csh', '.cshader', >'...
icon_filename=gnome-text-html default_action_type=application short_list_application_ids_for_novice_user_level=mozilla,netscape,galeon category=Documents/World Wide Web 注意: 必须使用制表符 (\t) 将 MIME 键文件中的键缩进。 表5–2介绍 MIME 键文件中最重要的键。通常会本地化description键和category...
mime.getType('foo/txt');// ⇨ nullmime.getType('bogus_type');// ⇨ null mime.getExtension(type) Get file extension for the given mime type. Charset options (often included in Content-Type headers) are ignored. mime.getExtension('text/plain');// ⇨ 'txt'mime.getExtension('application...
'mimeType':entity['^mime_type'], 'name':entity['name'], 'brother':entity['brothers'][0], 'male':entity['^value']['age'], 'other':entity.get('other','other_default') } 输出 DataWay 的脚本输出为一个 dict,其结果如下: {
Service method=(GET|HEAD|POST) type=*~magnus-internal/* fn=send-file By convention, all values oftypethat require the server to do something other than just send the requested resource to the client start withmagnus-internal/. For example, if the requested resource’s file extension is.map...
二、部分文件的MIMEType 文件拓展名 MIMEType png image/png bmp\dib image/bmp jpg\jpeg\jpg image/ipeg gif image/gif...application/javascript pdf application/pdf text\txt text/...
Class public final class MimeType Inheritance MimeType Object Language Version: ActionScript 3.0 Product Version: Asset Composer Building Block 9.5 Runtime Versions: AIR (unsupported), Flash Player 9, Flash Player 10 Possible MIME types for ICC content. This is not a remote object; simply an e...
MimeTypeMap类 MimeTypeMap类是专门处理mimeType的类。 类说明以及方法如下: Class Overview Two-way map that maps MIME-types to file extensions and vice versa. Summary Public Methods String getExtensionFromMimeType(StringmimeType) Return the registered extension for the given MIME type. ...