httpOnly-cookies获取不到JSESSIONID一直在变

1.查看tomcat conf/context.xml文件并修改：

这个不太好操作，要是用ecplise启动tomcat，这文件会被还原，又要重新改麻烦，最好单独启tomcat

<Context useHttpOnly="false">
           

2.修改项目web.xml

<session-config>
<session-timeout>20</session-timeout>
<cookie-config>
<http-only>false</http-only>
</cookie-config>
</session-config>
           

3,修改tomcat conf/server.xml文件并修改：若是有的话就改

http访问端口那<Connector connectionTimeout="20000" port="8099" protocol="HTTP/1.1" redirectPort="8443"/>添加一句

secure="false"
           

<Connector connectionTimeout="20000" port="8099" protocol="HTTP/1.1" redirectPort="8443" secure="false"/>