[Go] golang使用github里的imap類庫

1.在windows系統下,需要首先定義兩個環境變量GOPATH和GOROOT, GOPATH是第三方類庫的代碼目錄 , GOROOT是go的安裝目錄

 

 

2.按照我的定義 , 進入這個目錄D:\golang\code\src\github.com\emersion , 使用git 更新代碼

git clone https://github.com/emersion/go-imap.git
git clone https://github.com/emersion/go-sasl.git

package main

import (
	"github.com/emersion/go-imap"
	"github.com/emersion/go-imap/client"
	"log"
)

const (
	server   = "imap.sina.net:993"
	username = "[e-mail]"
	password = "xxxx"
)

func main() {
	var c *client.Client
	var err error
	log.Println("Connecting to server...")
	c, err = client.DialTLS(server, nil)
	//連接失敗報錯
	if err != nil {
		log.Fatal(err)
	}
	log.Println("Connected")
	//登陸
	if err := c.Login(username, password); err != nil {
		log.Fatal(err)
	}
	log.Println("Logged in")
	mailboxes := make(chan *imap.MailboxInfo, 20)
	go func() {
		c.List("", "*", mailboxes)
	}()
	//列取郵件夾
	for m := range mailboxes {

		mbox, err := c.Select(m.Name, false)
		if err != nil {
			log.Fatal(err)
		}
		to := mbox.Messages
		log.Printf("%s : %d", m.Name, to)
	}
}