noh*_*hup 1 http handler go http-status-code-404

你好很棒的stackoverflow社区,

http.Handle
 func main() {
     http.Handle("/pwd", http.FileServer(http.Dir(".")))
     http.HandleFunc("/dog", dogpic)
     err := http.ListenAndServe(":8080", nil)
     if err != nil {
         panic(err)
     }
 } 
os.Openhttp.ServeContent
localhost:8080/pwd/
http.Handle("/", http.FileServer(http.Dir(".")))
fileserver/

谢谢你。