嵌入 FS 无法正确解析模板
我有以下代码：
package main
import (
"fmt"
"html/template"
"log"
"net/http"
"onsen/resources"
)
var view *template.Template
var err error
func init() {
fmt.Println("Starting up.")
view = template.Must(template.ParseFS(resources.Views, "templates/layouts/*.html", "templates/views/*.html", "templates/partials/*.html"))
if err != nil {
log.Fatal("Error loading templates:" + err.Error())
}
}
func main() {
server := http.Server{
Addr: "127.0.0.1:8070",
}
http.Handle("/webUI/", http.StripPrefix("/webUI/", http.FileServer(http.FS(resources.WebUI))))
http.HandleFunc("/process", process)
http.HandleFunc("/home", home)
http.HandleFunc("/test", test)
server.ListenAndServe()
}
在哪里onsen/resources：
package resources
import (
"embed"
)
// Views is our static web server layouts, views with dynamic content and partials content that is a static view.
//go:embed templates/layouts templates/views templates/partials
var Views embed.FS
路线功能是：
package main
import (
"log"
"net/http"
)
func home(w http.ResponseWriter, r *http.Request) {
err = view.ExecuteTemplate(w, "home.html", nil)
if err != nil {
log.Fatalln(err)
}
}
func test(w http.ResponseWriter, r *http.Request) {
err = view.ExecuteTemplate(w, "test.html", nil)
if err != nil {
log.Fatalln(err)
}
}
func process(w http.ResponseWriter, r *http.Request) {
err = view.ExecuteTemplate(w, "process.html", nil)
if err != nil {
log.Fatalln(err)
}
}
我的模板是： base.html
<!-- Content of base.html: -->
{{define "base"}}
<!doctype html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta charset="utf-8">
</head>
<body>
{{template "content" .}}
</body>
</html>
{{end}}
意见是：
<!-- Content of home.html: -->
{{template "base" .}}
{{define "content"}}
This is home
{{end}}
但是所有路线都显示相同的结果，与模板相同test.html
我为我的模板结构引用了这个，但看起来与嵌入有关！
PIPIONE1回答
-
慕斯王
应用程序将所有模板文件解析为一个模板集。test.html 中的“内容”模板是要添加到集合中的最后一个“内容”模板。这就是你在每一页看到的那个。将每个页面的模板解析为单独的集合。所以，这里是正确的工作代码package mainimport ( "html/template" "log" "net/http" "onsen/resources")func process(w http.ResponseWriter, r *http.Request) { view := template.Must(template.ParseFS(resources.Views, "templates/layouts/base.html", "templates/views/other.html", "templates/partials/*.html")) type approval struct { Status bool } workflow := approval{Status: false} err = view.ExecuteTemplate(w, "process.html", workflow) if err != nil { log.Fatalln(err) }}模板process.html是：<!-- Content of other.html: -->{{template "base" .}}{{define "content"}}process goes here {{ .Status }} {{if .Status}} {{template "approved"}} {{else}} {{template "rejected"}} {{end}}{{end}}
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