C:\> netstat -ano | findstr 7890  TCP    127.0.0.1:7890   127.0.0.1:54351  ESTABLISHED  10748C:\> tasklist | findstr 10748clash-win64.exe  10748 Console  4 34,520 K

c:\> pip install psutil

#!python3
import psutil
def get_process(port):    '''根據(jù)端口查進(jìn)程'''    P = dict()    for s in psutil.net_connections(kind='tcp4'):        if s.laddr.port == port:            p = psutil.Process(s.pid)            try:                P[s.pid] = p.exe()            except:                pass    for pid, exe in P.items():        print(port, '\t', pid, '\t', exe)

if __name__ == '__main__':    print('Port\t Pid\t Process')    for i in range(65535):        get_process(i)