Golang使用embed打包gin应用

发表于
历史是一堆灰烬，但灰烬深处有余温。

文件目录

1
2
3
4
5
6
7
- static
  - js
    - 1.js
- templates
  - foo.html
  - index.html
- main.go

代码

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
package main

import (
	"embed"
	"github.com/gin-gonic/gin"
	"html/template"
	"net/http"
)

//go:embed static templates

var f embed.FS

func main(){

	router := gin.Default()
	templ := template.Must(template.New("").ParseFS(f, "templates/*.html"))
	router.SetHTMLTemplate(templ)

	// example: /public/static/js/1.js
	router.StaticFS("/public", http.FS(f))


	router.GET("/", func(c *gin.Context) {
		c.HTML(http.StatusOK, "index.html", gin.H{
			"title": "Embed Demo",
		})
	})

	router.GET("/foo", func(c *gin.Context) {
		c.HTML(http.StatusOK, "foo.html", gin.H{
			"title": "Foo Bar",
		})
	})

	_ = router.Run(":9080")
}


1
2
3
4
5
6
7
8
9
10
11
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
  <script type="text/javascript" src="/public/static/js/1.js"></script>
</head>
<body>
    <h1>htn</h1>
</body>
</html>