摘要:etag的全称是entity tag(标记实体值),在RFC2616中关于etag的定义如下:The ETag response-header field provides the current value of the entity tag for the requested variant. The headers used with entity tags are described in... 阅读全文
posted @ 2009-11-16 21:53 kernel@hcy 阅读(1761) 评论(0) 推荐(0) 编辑