foremost.go
package deal foremost
import (
"fmt"
"html/template"
"log"
"web/http"
"os"
"strings"
)
func homeHandler(w http.ResponseWriter, r *http.Request) {
var lang = []string{"en", "zh", "es"}
// 读取Accept-Language头部
// acceptLanguage := r.Header.Get("Settle for-Language")
// var langCode string
// langCode = strings.Cut up(acceptLanguage, ",")[0][:2]
langCode := strings.Cut up(r.Header.Get("Settle for-Language"), ",")[0][:2]
// fmt.Println("Attempting language", langCode)
discovered := false
for _, l := vary lang {
if l == langCode {
discovered = true
break
}
}
if !discovered {
langCode = "en"
}
// dir, err := os.Getwd()
// if err != nil {
// log.Fatalf("Did not get working listing: %v", err)
// }
// fmt.Println("Present Working Listing:", dir)
url := "public/tmpl/" + langCode + "https://discussion board.golangbridge.org/"
templates := []string{url + "index.html", url + "submenu.html", url + "content material.html"}
// url := filepath.Be a part of(dir, "public/tmpl/", langCode)
// 定义模板文件列表
// templates := []string{url + "/index.html", url + "/submenu.html", url + "/content material.html"}
// fmt.Println(templates)
// templates := []string{
// filepath.Be a part of(dir, "public/tmpl", langCode, "index.html"),
// filepath.Be a part of(dir, "public/tmpl", langCode, "submenu.html"),
// filepath.Be a part of(dir, "public/tmpl", langCode, "content material.html"),
// }
// 验证模板文件是否存在
for _, file := vary templates {
if _, err := os.Stat(file); os.IsNotExist(err) {
log.Fatalf("Template file %s not discovered.", file)
}
}
// fmt.Println(templates)
// 加载模板
tmpl := template.Should(template.ParseFiles(templates...))
fmt.Println("Loaded templates:", tmpl.Templates())
knowledge := struct {
Title string
}{
Title: "我的主页",
}
if err := tmpl.ExecuteTemplate(w, templates[0], knowledge); err != nil {
log.Printf("Error executing template: %v", err)
// http.Error(w, "Error executing template", http.StatusInternalServerError)
return
}
}
func foremost() {
http.HandleFunc("https://discussion board.golangbridge.org/", homeHandler)
//启动服务器
// fmt.Println("Server is listening on :8080")
log.Println("Beginning server on :8080")
if err := http.ListenAndServe(":8080", nil); err != nil {
log.Deadly("Couldn't begin server: %v", err)
}
}
index.html
{{ outline "index" }}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>{{ .Title }}</title>
</head>
<physique>
{{ template "submenu" . }}
{{ template "content material" . }}
</physique>
</html>
{{ finish }}
content material.html
{{ outline "content material" }}
<foremost>
<!-- 正文内容 -->
<h1>嗨，欢迎你来访问我的个人主页，谢谢！</h1>
</foremost>
{{ finish }}
submenu.html
{{ outline "submenu" }}
<apart>
<!-- 子菜单内容 -->
<h1>首页、关于我、计算机、音乐、旅游</h1>
</apart>
{{ finish }}
I acquired error under:
go run "/Customers/douxiaobo/Paperwork/Observe in Coding/Personal_Website_Go/foremost.go"
Loaded templates: [0x14000183350 0x140001835f0 0x14000183620 0x14000183740 0x14000183770 0x140001838c0]
2024/07/05 16:45:40 Error executing template: html/template: "/Customers/douxiaobo/Paperwork/Observe in Coding/Personal_Website_Go/public/tmpl/zh/index.html" is undefined
Loaded templates: [0x140001d6150 0x14000183b60 0x14000183e00 0x14000183e30 0x14000183f50 0x140001d6000]
2024/07/05 16:45:40 Error executing template: html/template: "/Customers/douxiaobo/Paperwork/Observe in Coding/Personal_Website_Go/public/tmpl/zh/index.html" is undefined
^Csignal: interrupt
douxiaobo@192 Personal_Website_Go %
Please inform me learn how to modify within the code. Thanks very a lot.
