[xwiki-devs] How to write xwiki servlet

Hi, I want to write some server side codes for ajax response, anyone can tell me how to do it, is there any documents for that? Thank you very much -- Best wishes, 许凌志(Jame Xu) MOE KLINNS Lab and SKLMS Lab, Xi'an Jiaotong University Department of Computer Science and Technology, Xi’an Jiaotong University