1.查看所有进程详情

wmic process  get caption,commandline /value  

2.列举当前的进程、进程路径、命令行、进程ID、父进程ID、线程数，内存使用

wmic process get name,executablepath,commandline,processid,parentprocessid,threadcount,workingsetsize/value  

3. 根据执行的文件查看，如java.exe的所属的进程

wmic process where caption="java.exe" get processid,caption,commandline /value  

4.根据cmd命令查询进程

wmic process where CommandLine="java -jar demo.jar" get processid /value  

5.杀死进程

taskkill /F /PID  {PID}