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我怎么能看到档案材料提供者归还的档案材料编码?
原标题:How can I find the encoding of a FileItemStream returned by FileItemIterator?
最佳回答

fileItemStream.getContentType() 返回,不管从浏览器中转出。 它可以是“文字/解释”,也可以是“文字/解释;Encoding=ISO-8859-1”,也可以是完整的垃圾。 内容类型只是你信任浏览器给你以适当的价值(换言之,根本不相信)。

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