Hero Basic

package main
import (
    "github.com/kataras/iris"
    "github.com/kataras/iris/hero"
)
func main() {
    app := iris.New()
    // 1.直接把hello函数转化成iris请求处理函数
    helloHandler := hero.Handler(hello)
    app.Get("/{to:string}", helloHandler)
    // 2.把结构体实例注入hero,在把在结构体方法转化成iris请求处理函数
    hero.Register(&myTestService{
        prefix: "Service: Hello",
    })
    helloServiceHandler := hero.Handler(helloService)
    // 3.注册一个iris请求处理函数，是以from表单格式x-www-form-urlencoded数据类型,以LoginForm类型映射
    // 然后把login方法转化成iris请求处理函数
    hero.Register(func(ctx iris.Context) (form LoginForm) {
        //绑定from方式提交以x-www-form-urlencoded数据格式传输的from数据，并返回相应结构体
        return
    })
    loginHandler := hero.Handler(login)
    app.Post("/login", loginHandler)
    // http://localhost:8080/your_name
    // http://localhost:8080/service/your_name
    app.Run(iris.Addr(":8080"))
}
func hello(to string) string {
    return "Hello " + to
}
type Service interface {
    SayHello(to string) string
type myTestService struct {
    prefix string
}
func (s *myTestService) SayHello(to string) string {
    return s.prefix + " " + to
func helloService(to string, service Service) string {
    return service.SayHello(to)
}
type LoginForm struct {
    Username string `form:"username"`
    Password string `form:"password"`
}
func login(form LoginForm) string {
    return "Hello " + form.Username