go 嵌套模板传参
//header.html
Title is {{.Title}}
{{template "footer" .Body }}
//footer.html
{{define "footer"}}Body is {{.}}{{end}}
//test.go
package main
import (
"html/template"
"net/http"
)
func handler(w http.ResponseWriter, r *http.Request) {
t, _ := template.ParseFiles("header.html", "footer.html")
err := t.Execute(w, map[string]string{"Title": "My title", "Body": "Hi this is my body"})
if err != nil {
panic(err)
}
}
func main() {
http.HandleFunc("/", handler)
http.ListenAndServe(":8080", nil)
}