talksik
53 lines
885 B
Go
53 lines
885 B
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"html/template"
|
|
"log"
|
|
"net/http"
|
|
"os"
|
|
)
|
|
|
|
var x = 2
|
|
|
|
func testTemplate() {
|
|
const tpl = `
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
<title>{{.Title}}</title>
|
|
</head>
|
|
<body>
|
|
{{range .Items}}<div>{{ . }}</div>{{else}}<div><strong>no rows</strong></div>{{end}}
|
|
</body>
|
|
</html>`
|
|
|
|
t, err := template.New("default").Parse(tpl)
|
|
if err != nil {
|
|
log.Fatalf("%v", err)
|
|
}
|
|
|
|
data := struct {
|
|
Title string
|
|
Items []string
|
|
}{
|
|
Title: "Hello",
|
|
Items: []string{"yo", template.HTMLEscapeString("what's up")},
|
|
}
|
|
err = t.Execute(os.Stdout, data)
|
|
if err != nil {
|
|
log.Fatalf("%v", err)
|
|
}
|
|
|
|
}
|
|
|
|
func main() {
|
|
http.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
|
|
w.WriteHeader(200)
|
|
fmt.Fprintf(w, "Welcome to the home page!")
|
|
})
|
|
log.Printf("listening on port 8080")
|
|
log.Fatal(http.ListenAndServe(":8080", nil))
|
|
}
|