session_id其实跟session内容无关,只是客户端去获取本身的session的钥匙,若是禁用cookie,则须要经过URL的方式或者form的方式传递sessionid。html
http://blog.sina.com.cn/s/blog_4d6c4525010173rf.html浏览器
http://www.cnblogs.com/kekjiuyue/p/5810387.htmlcookie
http://blog.csdn.net/rongwenbin/article/details/51784310session