vue2项目，运行报错：

Error: listen EADDRNOTAVAIL: address not available 128.0.0.0:8080
    at Server.setupListenHandle [as _listen2] (net.js:1303:21)
    at listenInCluster (net.js:1368:12)
    at doListen (net.js:1505:7)
    at processTicksAndRejections (internal/process/task_queues.js:83:21)
Emitted 'error' event on Server instance at:
    at emitErrorNT (net.js:1347:8)
    at processTicksAndRejections (internal/process/task_queues.js:82:21) {
  code: 'EADDRNOTAVAIL',
  errno: -4090,
  syscall: 'listen',
  address: '128.0.0.0',
  port: 8080
}

解决办法：

找到配置host（vue.config.js或者配置的文件）的地方，将host改为本地ip即可。