1, xia_zai httpsalibabagithubioarthasarthasbootjar the wget
from java jar arthas-bootjar
2, 运行 java -jar arthas-boot.jar
3, select the corresponding system process id, attach to the process
4, corresponding to view the source code for the class: jad com.aistarfish.damo.web.lion.rest.elpis.ElpisUserController
5, the view corresponding to parameters and return values: watch com.aistarfish.damo.web.lion.rest.elpis.ElpisUserController getUserList "{params, returnObj}" -x 2
6, stop / shutdown off arthas
If the return value is a collection of types, data is temporarily unable to show
