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- // Copyright 2010 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 main
- import (
- "fmt"
- "io/ioutil"
- )
- type Page struct {
- Title string
- Body []byte
- }
- func (p *Page) save() error {
- filename := p.Title + ".txt"
- return ioutil.WriteFile(filename, p.Body, 0600)
- }
- func loadPage(title string) *Page {
- filename := title + ".txt"
- body, _ := ioutil.ReadFile(filename)
- return &Page{Title: title, Body: body}
- }
- func main() {
- p1 := &Page{Title: "TestPage", Body: []byte("This is a sample page.")}
- p1.save()
- p2 := loadPage("TestPage")
- fmt.Println(string(p2.Body))
- }
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