模板应用
package main
import (
"html/template"
"log"
"net/http"
"time"
)
type Person struct {
Name string
Age int
}
func main() {
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
//加载模板
tpl, _ := template.ParseFiles("demo.html")
// tpl, err := template.ParseFiles("demo.html")
// if err != nil {
// log.Fatal(err)
// return
// }
//执行模板
tpl.Execute(w, Person{Name: "test", Age: 18})
// err = tpl.Execute(w, Person{Name: "test", Age: 18})
// if err != nil {
// log.Fatal(err)
// return
// }
})
server := http.Server{
Addr: ":9090", //监听地址和端口
Handler: mux, //Handle
ReadTimeout: 5 * time.Second, //读取超时5s
}
//启动监听
server.ListenAndServe()
// err := server.ListenAndServe()
// if err != nil {
// log.Fatal(err)
// }
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
Name : {{.Name}}
<br>
Age : {{.Age}}
</body>
</html>
Name : test
Age : 18
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