添加mock项目后，点击启动代理服务器报错 #5
Description
Uncaught Exception:
Error: listen EADDRINUSE :::8001
at Object.exports._errnoException (util.js:1022:11)
at exports._exceptionWithHostPort (util.js:1045:20)
at Server._listen2 (net.js:1262:14)
at listen (net.js:1298:10)
at Server.listen (net.js:1376:9)
at /home/mikow/electron-anyproxy-master/proxy.js:145:32
at /home/mikow/electron-anyproxy-master/node_modules/async/lib/async.js:607:21
at /home/mikow/electron-anyproxy-master/node_modules/async/lib/async.js:246:17
at iterate (/home/mikow/electron-anyproxy-master/node_modules/async/lib/async.js:146:13)
at /home/mikow/electron-anyproxy-master/node_modules/async/lib/async.js:157:25