Html 在Golang中加载图像和css
我在项目根目录的包Html 在Golang中加载图像和css,html,css,image,go,template-engine,Html,Css,Image,Go,Template Engine,我在项目根目录的包main中的server.js中设置了一个路由 http.HandleFunc(“/”,route.IndexHandler) IndexHandler在包route中实现,如下所示: func IndexHandler(w http.ResponseWriter, r *http.Request) { data:=struct{ Name string }{ "My name", } util.RenderTem
main
中的server.js
中设置了一个路由
http.HandleFunc(“/”,route.IndexHandler)
IndexHandler
在包route
中实现,如下所示:
func IndexHandler(w http.ResponseWriter, r *http.Request) {
data:=struct{
Name string
}{
"My name",
}
util.RenderTemplate(w, "index", data)
}
func RenderTemplate(w http.ResponseWriter, tmpl string, data interface{}) {
cwd, _ := os.Getwd()
t, err := template.ParseFiles(filepath.Join(cwd, "./view/" + tmpl + ".html"))
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = t.Execute(w, data)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
/
/public/css
/public/images
/public/js
/route
/view
RenderTemplate
函数在包util
中实现如下:
func IndexHandler(w http.ResponseWriter, r *http.Request) {
data:=struct{
Name string
}{
"My name",
}
util.RenderTemplate(w, "index", data)
}
func RenderTemplate(w http.ResponseWriter, tmpl string, data interface{}) {
cwd, _ := os.Getwd()
t, err := template.ParseFiles(filepath.Join(cwd, "./view/" + tmpl + ".html"))
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = t.Execute(w, data)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
/
/public/css
/public/images
/public/js
/route
/view
项目中的目录结构如下:
func IndexHandler(w http.ResponseWriter, r *http.Request) {
data:=struct{
Name string
}{
"My name",
}
util.RenderTemplate(w, "index", data)
}
func RenderTemplate(w http.ResponseWriter, tmpl string, data interface{}) {
cwd, _ := os.Getwd()
t, err := template.ParseFiles(filepath.Join(cwd, "./view/" + tmpl + ".html"))
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = t.Execute(w, data)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
/
/public/css
/public/images
/public/js
/route
/view
index.html
视图位于文件夹view
,路由器位于文件夹route
在index.html
中,我包括以下资源:
当请求适当的路径时,
index.html
仍会呈现,但不会加载图像和样式表。如何将它们包含在Golang html模板引擎中?您需要明确要求服务器提供静态文件
看
在您的情况下,注册另一个处理程序
http.Handle("/public/", http.StripPrefix("/public/", http.FileServer(http.Dir("public"))))
正如Aruna所说,注册一个静态文件服务器句柄
http.Handle("/public/", http.StripPrefix("/public/", http.FileServer(http.Dir("public"))))
要使用HTML中的文件,只需
<img src="/public/images/img_landing_page_mac.png">