[2019.03.08] Go lang (Html template)

htmlTemplate.html

<h1>{{ .Title }}</h1>

<h2>{{ .Description }}</h2>

Go

package main

import "net/http"

import "html/template"

type PageTemplate struct {

    Title string

    Description string

}

func indexHandler(writer http.ResponseWriter, reader *http.Request) {

    pageTemplate := PageTemplate{Title: "index", Description: "This is index page"}

    template, _ := template.ParseFiles("htmlTemplate.html")

    template.Execute(writer, pageTemplate)

}

func aboutHandler(writer http.ResponseWriter, reader *http.Request) {

    pageTemplate := PageTemplate{Title: "about", Description: "This is about page"}

    template, _ := template.ParseFiles("htmlTemplate.html")

    template.Execute(writer, pageTemplate)

}

func main() {

    http.HandleFunc("/", indexHandler)

    http.HandleFunc("/index", indexHandler)

    http.HandleFunc("/about", aboutHandler)

    http.ListenAndServe(":8000", nil)

}