前端之家收集整理的这篇文章主要介绍了
利用golang的template模板包进行web开发，
前端之家小编觉得挺不错的，现在分享给大家，也给大家做个参考。
package main
import (
"fmt"
"html/template"
"net/http"
"os"
)
type Person struct {
Name string
Age int
Emails []string
Company string
Role string
}
type OnlineUser struct {
User []*Person
LoginTime string
}
func Handler(w http.ResponseWriter,r *http.Request) {
dumx := Person{
Name: "zoro",Age: 27,Emails: []string{"dg@gmail.com","dk@hotmail.com"},Company: "Omron",Role: "SE"}
chxd := Person{Name: "chxd",Emails: []string{"test@gmail.com","d@hotmail.com"}}
onlineUser := OnlineUser{User: []*Person{&dux,&ch}}
//t := template.New("Person template")
//t,err := t.Parse(templ)
t,err := template.ParseFiles("tmpl.html")
checkError(err)
err = t.Execute(w,onlineUser)
checkError(err)
}
func main() {
http.HandleFunc("/",Handler)
http.ListenAndServe(":8888",nil)
}
func checkError(err error) {
if err != nil {
fmt.Println("Fatal error ",err.Error())
os.Exit(1)
}
}
======================================
<html>
<head>
</head>
<body>
<form action="/test" method="POST">
{{with .User}}
{{range .}}
<input type="radio" name="test" value={{.Name}}/>{{.Name}}<br/>
{{end}}
{{end}}
<input type="submit" value="submit"/>
</form>
</body>
</html>
