43 lines
1.0 KiB
Go
43 lines
1.0 KiB
Go
|
// Copyright 2017 The Go Authors. All rights reserved.
|
|||
|
|
// Use of this source code is governed by a BSD-style
|
|||
|
|
// license that can be found in the LICENSE file.
|
|||
|
|
|
|||
|
|
package message_test
|
|||
|
|
|
|||
|
|
import (
|
|||
|
|
"net/http"
|
|||
|
|
|
|||
|
|
"golang.org/x/text/language"
|
|||
|
|
"golang.org/x/text/message"
|
|||
|
|
)
|
|||
|
|
|
|||
|
|
func Example_http() {
|
|||
|
|
// languages supported by this service:
|
|||
|
|
matcher := language.NewMatcher(message.DefaultCatalog.Languages())
|
|||
|
|
|
|||
|
|
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
|
|||
|
|
lang, _ := r.Cookie("lang")
|
|||
|
|
accept := r.Header.Get("Accept-Language")
|
|||
|
|
fallback := "en"
|
|||
|
|
tag, _ := language.MatchStrings(matcher, lang.String(), accept, fallback)
|
|||
|
|
|
|||
|
|
p := message.NewPrinter(tag)
|
|||
|
|
|
|||
|
|
p.Fprintln(w, "User language is", tag)
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func ExamplePrinter_numbers() {
|
|||
|
|
for _, lang := range []string{"en", "de", "de-CH", "fr", "bn"} {
|
|||
|
|
p := message.NewPrinter(language.Make(lang))
|
|||
|
|
p.Printf("%-6s %g\n", lang, 123456.78)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Output:
|
|||
|
|
// en 123,456.78
|
|||
|
|
// de 123.456,78
|
|||
|
|
// de-CH 123’456.78
|
|||
|
|
// fr 123 456,78
|
|||
|
|
// bn ১,২৩,৪৫৬.৭৮
|
|||
|
|
}
|