• 1. Response Header and Content: 返回内容

• 1.Going back to Listing 14, after we create the XML document as a string, we set the response header for the content type and send the XML string back to requester.
  返回到清单14，在将XML文档创建为字符串后，设置内容类型的响应头部并将XML字符串发送回给请求者。
  dict.yoduao.com
• 2.If it does, I will set the response header Content-Encoding to gzip and wrapper the response output stream with a gzip output stream.
  如果支持，我将把响应头Content - Encoding设置为gzip并用gzip输出流把响应输出流包装起来。
  dict.yoduao.com
• 3.showRecord looks up a Photo and sets a content-type header before writing the photoData byte array directly to the HTTP response.
  showRecord 会查询一个 Photo，并在将 photoData 直接写入 HTTP 响应之前设置 content-type 头信息。
  dict.yoduao.com

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