守护进程,runkeeper进程，启动进程后自动在进程所在目录下生成rk文件夹，有一个rk.xml配置文件，通过配置配置文件的守护路径，配置需要守护的进程-Daemon, runkeeper process, after starting the process automatically generated in the process where the directory fairly rk folder, there is a rk XML configuration files, th