goland iris框架，高手求帮忙 : wrong number of args for render: want 0 got 1

dy2017 2020-05-29 02:13:30

总提示shared/layout.html:10:3: executing "shared/layout.html" at <render>: wrong number of args for render: want 0 got 1
下面是代码main.go



app := iris.New()

	//app.Use(recover.New())

	//app.Use(iris.LimitRequestBodySize(1024 * 1024))

	tmpl := iris.HTML("./views", ".html").

		Layout("shared/layout.html").

		Reload(true)

	app.RegisterView(tmpl)



	// registers a handler that serves HTTP requests

	// with the contents of a file system (physical or embedded).

	app.HandleDir("/content", "./content")



	app.OnAnyErrorCode(func(ctx iris.Context) {

		ctx.ViewData("Message", ctx.Values().

			GetStringDefault("message", "The page you're looking for doesn't exist"))

		ctx.View("shared/error.html")

	})



	//index := app.Party("/", middleware.CrsAuth()).AllowMethods(iris.MethodOptions)

	index := mvc.New(app.Party("/"))

	index.Handle(new(controller.IndexController))





	//app.Get("/",controller.Index)



	app.Run(

		iris.Addr("localhost:8080"),

		// Ignores err server closed log when CTRL/CMD+C pressed.

		iris.WithoutServerError(iris.ErrServerClosed),

		// Enables faster json serialization and more.

		iris.WithOptimizations,

	)



type IndexController struct {

	Ctx iris.Context

}



var indexView = mvc.View{

	Name: "index.html",

	//Data: iris.Map{"msg": "Hello Index", "title": "page index",},

}



func (i *IndexController) Get() mvc.Result {

	//i.Ctx.ViewLayout(iris.NoLayout)

	return indexView

}



func Index(ctx iris.Context) {

	//ctx.ViewData("msg", "Hello Index")

	//ctx.ViewData("title", "Hello Index")

	ctx.View("index.html")

}

layout.html代码



<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

    <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0"/>

    <link rel="stylesheet" type="text/css" href="/content/style/site.css"/>

</head>

<body>

{{ render "shared/_top.html"}}

<div>

    {{ yield }}

</div>

</body>

</html>

index.html 代码



{{ define "index-title"}}

    <title>{{.title}}</title>

{{ end }}

<div style="width: 100%; height: 100%; background-color: #ffffff">

    <h1>{{.msg}}}</h1>

</div>

目录结构

提示：
[ERRO] 2020/05/29 02:00 template: shared/layout.html:10:3: executing "shared/layout.html" at <render>: wrong number of args for render: want 0 got 1
高手帮忙解决一下！！

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