我想要的效果是head方法能正确显示get方法的Content-Length，而不是Content-Length为0。
正确的实现方式是什么？
正确的实现方式是什么？
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This topic created in 4820 days ago, the information mentioned may be changed or developed.
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yemoluo Aug 6, 2013
head 方法返回值是没有body的...
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yemoluo Aug 6, 2013
看 http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html 中的 head:
The HEAD method is identical to GET except that the server MUST NOT return a message-body in the response. |
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