golang搭建静态web服务器的实现方法

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func main() {
 http.Handle("/css/", http.FileServer(http.Dir("template")))
 http.Handle("/js/", http.FileServer(http.Dir("template")))

 http.ListenAndServe(":8080", nil)
}

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src
|--main
| |-main.go
|--template
| |-css
|  |--admin.css
| |-js
|  |--admin.js
| |-html
|  |--404.html

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log.Fatal(http.ListenAndServe(":8080", http.FileServer(http.Dir("/usr/share/doc"))))

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// To serve a directory on disk (/tmp) under an alternate URL
// path (/tmpfiles/), use StripPrefix to modify the request
// URL's path before the FileServer sees it:
http.Handle("/tmpfiles/", http.StripPrefix("/tmpfiles/", http.FileServer(http.Dir("/tmp"))))

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func Template_dir() string {
 template_dir := "E:\\project\\gotest\\src\\template"
 return template_dir
}

func main() {
 http.Handle("/css/", http.FileServer(http.Dir(Template_dir())))
 http.Handle("/js/", http.FileServer(http.Dir(Template_dir())))

 http.ListenAndServe(":8080", nil)
}

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