【Windows】問題：Port 8080 is already in use

問題解決

1、檢視端口占用情況

netstat -ano|findstr "8080"      

S C:\Users\Administrator> netstat -ano|findstr "8080"
  TCP    0.0.0.0:8080           0.0.0.0:0              LISTENING       7192
  TCP    [::]:8080              [::]:0                 LISTENING       7192