我们最近用cocos2dx3.12版本做了一个项目， 用HttpClient联网。但是在真机（ipone4）上访问网页，输出response->getResponseHeader()时，没有set-cookie（服务器已经set-cookie）：log如下
HTTP/1.1 200 OK
Keep-Alive: timeout=5, max=99
Server: Apache/2.2.22 (Ubuntu)
Content-Type: text/html
X-Powered-By: PHP/5.3.10-1ubuntu3.23
Content-Length: 1694
Content-Encoding: gzip
Vary: Accept-Encoding
Date: Wed, 20 Jul 2016 02:44:49 GMT
Connection: Keep-Alive…
Login completed
但是，同样的代码在mac上跑，是有set-cookie的。log如下：
HTTP/1.1 302 Found
Date: Wed, 20 Jul 2016 02:38:36 GMT
Server: Apache/2.2.22 (Ubuntu)
X-Powered-By: PHP/5.3.10-1ubuntu3.23
Set-Cookie: bra_user=a; path=/
Set-Cookie: bra_pass=0cc175b9c0f1b6a831c399e269772661; path=/
Location: index.php
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 23
Content-Type: text/html
…
Login completed
response failed
error buffer:
情况紧急，求大神指教！！！！！！！