response.setContentType 的设置

最新推荐文章于 2019-06-06 17:41:14 发布

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最新推荐文章于 2019-06-06 17:41:14 发布

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本文介绍如何使用Java设置HTTP响应头中的ContentType，以指定响应文档的MIME类型及字符集编码。包括HTML、PDF、Microsoft Office文档等常见文件类型的设置方法。

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Sets the Content-Type header. Content-Type identifies the MIME type of the response document and the character set encoding.
To set the Content-Type header, use the following code:
response.setContentType("text/html; charset=gbk");
The default MIME type is text/plain. Some common MIME types include:

------------------------------------------------------------------
HTML format (.htm or .html): text/html
Adobe Portable Document (pdf): application/pdf
Microsoft Word (.doc): application/msword
Microsoft Excel (.xls): application/msexcel
Microsoft Powerpoint (.ppt): application/ms-powerpoint
Realaudio (.rm, .ram): audio/x-pn-realaudio
Text format (.txt): text/txt
Zipped files (.zip): application/zip

response.setContentType( "application/msword" );
response.setContentType("application/vnd.ms-excel");
response.setHeader("Content-type","application/pdf");