HTML 渲染
使用 LoadHTMLGlob() 或者 LoadHTMLFiles()
func main() { router := gin.Default() router.LoadHTMLGlob("templates/*") //router.LoadHTMLFiles("templates/template1.html", "templates/template2.html") router.GET("/index", func(c *gin.Context) { c.HTML(http.StatusOK, "index.tmpl", gin.H{ "title": "Main website", }) }) router.Run(":8080")}templates/index.tmpl
<html> <h1> {{ .title }} </h1></html>使用不同目录下名称相同的模板
func main() { router := gin.Default() router.LoadHTMLGlob("templates/**/*") router.GET("/posts/index", func(c *gin.Context) { c.HTML(http.StatusOK, "posts/index.tmpl", gin.H{ "title": "Posts", }) }) router.GET("/users/index", func(c *gin.Context) { c.HTML(http.StatusOK, "users/index.tmpl", gin.H{ "title": "Users", }) }) router.Run(":8080")}templates/posts/index.tmpl
{{ define "posts/index.tmpl" }}<html><h1> {{ .title }}</h1><p>Using posts/index.tmpl</p></html>{{ end }}templates/users/index.tmpl
{{ define "users/index.tmpl" }}<html><h1> {{ .title }}</h1><p>Using users/index.tmpl</p></html>{{ end }}自定义模板渲染器
你可以使用自定义的 html 模板渲染
import "html/template"
func main() { router := gin.Default() html := template.Must(template.ParseFiles("file1", "file2")) router.SetHTMLTemplate(html) router.Run(":8080")}自定义分隔符
你可以使用自定义分隔
router := gin.Default() router.Delims("{[{", "}]}") router.LoadHTMLGlob("/path/to/templates")自定义模板功能
查看详细示例代码。
main.go
import ( "fmt" "html/template" "net/http" "time"
"github.com/gin-gonic/gin")
func formatAsDate(t time.Time) string { year, month, day := t.Date() return fmt.Sprintf("%d/%02d/%02d", year, month, day)}
func main() { router := gin.Default() router.Delims("{[{", "}]}") router.SetFuncMap(template.FuncMap{ "formatAsDate": formatAsDate, }) router.LoadHTMLFiles("./testdata/template/raw.tmpl")
router.GET("/raw", func(c *gin.Context) { c.HTML(http.StatusOK, "raw.tmpl", map[string]interface{}{ "now": time.Date(2017, 07, 01, 0, 0, 0, 0, time.UTC), }) })
router.Run(":8080")}raw.tmpl
Date: {[{.now | formatAsDate}]}结果：
Date: 2017/07/01