问题
I am having a web application , which works fine . now there is a particular page which gets bulky when i access the application from smartphone browser , so I wanted a situation like
if(request comes from computer browser client )
forward to bulky page in web application
else
if (request comes from smartphone )
forward to some other light page .
please put your suggestion how can i achieve this
回答1:
Use the user-agent. Every connection to your server carries this header, by convenience and convention. There is no guarantee that a browser will be truthful(such as a spambot reporting itself as Chrome). You can get the user-agent as follows:
request.getHeader("User-Agent");
and then check again known user-agent strings and templates.
回答2:
It's generally done by checking "User-Agent" header of Request
来源：https://stackoverflow.com/questions/18623018/how-to-detect-whether-request-is-coming-from-browser-or-smartphone