golang开发web应用示例

package main import ( "log" "net/http" "html/template" ) func Hello(w http.ResponseWriter, r *http.Request) { if r.Method == "GET"{ t,err := template.ParseFiles("template/html/homepage.html") if err != nil{ return } err = t.Execute(w, nil) } } func StaticServer(prefix string, staticDir string) { http.Handle(prefix, http.StripPrefix(prefix, http.FileServer(http.Dir(staticDir)))) return } func main() { StaticServer("/template/", "./template") http.HandleFunc("/", Hello) err := http.ListenAndServe(":8000", nil) if err != nil { log.Fatal("ListenAndServe: ", err.Error()) } }