0
HTTP/1.1报头字段值可以 折叠到多行,如果
续行具有空间 或水平制表开始。所有线性白色 空间(包括折叠)与SP具有相同的 语义。解释 字段值或转发邮件 下游前受者 更换一个 单SP任何线性空白。(从here报价)那么nginx是不是正确解释折叠标题?
这里是我的服务器端脚本,这只是转储cookie的内容:
var_dump($_COOKIE);exit;
这里说到我的测试,请注意cookie的一部分:
GET /logtest.php HTTP/1.1
Host: localhost
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; zh-CN; rv:1.9.2.17) Gecko/20110420 AlexaToolbar/alxf-2.11 Firefox/3.6.17
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: zh-cn,zh;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: GB2312,utf-8;q=0.7,*;q=0.7
Keep-Alive: 115
Cookie: A=t;
artDate=t
Cache-Control: max-age=0
HTTP/1.1 200 OK
Server: iis/8.0
Date: Mon, 23 May 2011 12:38:00 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=20
X-Powered-By: PHP/5.3.2
Set-Cookie: ZDEDebuggerPresent=php,phtml,php3; path=/
27
array(1) {
["A"]=>
string(1) "t"
}
0
GET /logtest.php HTTP/1.1
Host: localhost
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; zh-CN; rv:1.9.2.17) Gecko/20110420 AlexaToolbar/alxf-2.11 Firefox/3.6.17
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: zh-cn,zh;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: GB2312,utf-8;q=0.7,*;q=0.7
Keep-Alive: 115
Cookie: A=t;
artDate=t
Cache-Control: max-age=0
HTTP/1.1 200 OK
Server: iis/8.0
Date: Mon, 23 May 2011 12:38:11 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=20
X-Powered-By: PHP/5.3.2
Set-Cookie: ZDEDebuggerPresent=php,phtml,php3; path=/
27
array(1) {
["A"]=>
string(1) "t"
}
0
GET /logtest.php HTTP/1.1
Host: localhost
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; zh-CN; rv:1.9.2.17) Gecko/20110420 AlexaToolbar/alxf-2.11 Firefox/3.6.17
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: zh-cn,zh;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: GB2312,utf-8;q=0.7,*;q=0.7
Keep-Alive: 115
Cookie: A=t;artDate=t
Cache-Control: max-age=0
HTTP/1.1 200 OK
Server: iis/8.0
Date: Mon, 23 May 2011 12:38:55 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=20
X-Powered-By: PHP/5.3.2
Set-Cookie: ZDEDebuggerPresent=php,phtml,php3; path=/
47
array(2) {
["A"]=>
string(1) "t"
["artDate"]=>
string(1) "t"
}
0
低优先级的一个原因是折旧弃用http://tools.ietf.org/html/draft-ietf-httpbis-p1-messaging-13#section-3.2 – hultqvist 2013-06-06 21:38:21