mirror of
https://github.com/golang/go
synced 2024-11-12 05:30:21 -07:00
31 lines
519 B
Go
31 lines
519 B
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"io/ioutil"
|
|
"os"
|
|
)
|
|
|
|
type page struct {
|
|
title string
|
|
body []byte
|
|
}
|
|
|
|
func (p *page) save() os.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))
|
|
}
|