| .gitignore | ||
| LICENSE | ||
| README.md | ||
| render.go | ||
go-render
This project is written by golang. Easily rendering serialized JSON, XML, and HTML template responses use http.ResponseWriter. It's migration from 'github.com/martini-contrib/render'
Usage
package main
import (
"html/template"
"net/http"
"time"
"github.com/gin-gonic/gin"
"openeasy.net/openeasy/render"
)
func main() {
var funcMap = template.FuncMap{
"Add": func(l, r int) int { return l + r },
"FormatTime": func(t time.Time, str string) string { return util.NewDate().Format(t, str) },
}
// 初始化render
render.Render(render.Options{
Directory: "templates", // Specify what path to load the templates from.
Layout: "layout", // Specify a layout template. Layouts can call {{ yield }} to render the current template.
Extensions: []string{".tmpl", ".html"},// Specify extensions to load for templates.
Delims: render.Delims{"{{", "}}"}, // Sets delimiters to the specified strings.
Charset: "UTF-8", // Sets encoding for json and html content-types. Default is "UTF-8".
IndentJSON: true, // Output human readable JSON
IndentXML: true, // Output human readable XML
FuncMap: funcMap, // Functions add to template
HTMLContentType: render.ContentHTML, // Output XHTML content type instead of default "text/html"
})
r := gin.Default()
// 添加路由
r.GET("/", func(ctx *gin.Context) {
// 设置参数
d := map[string]template.HTML{
"Title": "登陆",
}
// 渲染HTML
render.HTML(ctx.Writer, 200, "index", d)
})
// 设置http服务
s := &http.Server{
Addr: ":8080",
Handler: r,
ReadTimeout: 30 * time.Second,
WriteTimeout: 30 * time.Second,
MaxHeaderBytes: 1 << 20,
}
s.ListenAndServe()
}
The following templates:
<!-- templates/layout.tmpl -->
<!doctype html>
<html lang="zh">
<head>
<title>{{.Title}}</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" />
</head>
<body>
<!-- Render the current template here -->
{{ yield }}
</body>
</html>
<!-- templates/index.tmpl -->
<h1>{{.Name}}</h1>
<ul>
<li>{{template "base/header"}}</li>
</ul>
<!-- templates/base/header.tmpl -->
<h2>我是头</h2>