使用TELNET手工操作 IMAP 查看邮件

使用TELNET手工操作 IMAP 查看邮件

转自 http://www.cnblogs.com/CrazyWill/archive/2006/08/12/474884.html
 

 

IMAP
协议收信与POP收信有很大的不同，最明显的一点就是发送的每条命令(命令是不区分大小写的)，前面都要带有一个标签/标志，发送一条命令后可以紧接着发
送另一条命令，服务器端返回命令处理结果的顺序是未知的，取决于各条命令的执行时间。所以返回的结果中，将带有所发送命令的标签。如下面示例中的
A01, A02 等等。

说明：手工录入的用蓝色字体表示，#后的为注释，不可录入。

[crazywill@localhost crazywill]$ telnet 192.168.0.1 143
      #telnet登录IMAP协议的143端口

Trying 192.168.0.1...

Connected to xxxxxx

Escape character is '^]'.

* OK xxxxxxx System IMap Server Ready
A01 LOGIN abc 123
       #用户登录

A01 OK LOGIN completed
A02 LIST "" * 
          #列出所有信箱列表

* LIST () "/" "INBOX"

* LIST () "/" "Drafts"

* LIST () "/" "Sent Items"

* LIST () "/" "Trash"

* LIST () "/" "Junk E-mail"

* LIST () "/" "Virus Items"

* LIST () "/" "&XfJT0ZABkK5O9g-"

* LIST () "/" "&g0l6Pw-"

* LIST () "/" "&XfJT0ZABkK5O9g-/DailyReport"

* LIST () "/" "Jira"

* LIST () "/" "Admin"

* LIST () "/" "&V4NXPpCuTvY-"

A02 OK LIST Completed
A03 Select INBOX
         #选择收件箱

* 37 EXISTS

* 0 RECENT

* OK [UIDVALIDITY 1] UIDs valid

* FLAGS (/Answered /Seen /Deleted /Draft)

* OK [PERMANENTFLAGS (/Answered /Seen /Deleted /Draft)] Limited

A03 OK [READ-WRITE] SELECT completed
A04 Search ALL
           #查询收件箱所有邮件

* OK X-SEARCH in progress

* OK X-SEARCH in progress

* OK X-SEARCH in progress

* SEARCH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

A04 OK SEARCH completed            # 列出符合条件的邮件序号(ALL表示列出当前信箱INBOX中的所有邮件)
A05 Search new
           #查询收件箱所有新邮件

* OK X-SEARCH in progress

* OK X-SEARCH in progress

* OK X-SEARCH in progress

* SEARCH

A05 OK SEARCH completed            #找不到任何新邮件
A06 Fetch 5 full
         #获取第5封邮件的邮件头

*
5 FETCH (INTERNALDATE "27-Jun-2006 14:00:27 +0800" FLAGS (/Seen)
ENVELOPE ("Tue, 27 Jun 2006 13:56:51 +0800" "test " (("xxxxxx" NIL
"xxxx" "xxxxxx")) (("xxxxxx" NIL "xxxx" "xxxxxx")) (("xxxxxx" NIL "xxxx"
"xxxxxx")) ((NIL NIL "xxx" "xxxxx")) NIL NIL NIL "<000f01c699ae$7c5014a0$6b01a8c0@xxxxxx.xx
>")
BODY (("text" "plain" ("charset" "gb2312") NIL NIL "base64" 14 2)
("text" "html" ("charset" "gb2312") NIL NIL "base64" 420 7)
"alternative") RFC822.SIZE 1396)

A06 OK Fetch completed
A07 Fetch 5 rfc822
       #获取第5封邮件的完整内容

* 5 FETCH (RFC822 {1396}

[这里是邮件内容，太长，略...]

A07 OK Fetch completed
A08 Fetch 5 flags
        #查询第5封邮件的标志位

A08 OK Fetch completed
A09 Store 5 +flags.silent (/deleted)
          #设置标志位为删除

A09 OK STORE completed
A10 Expunge
              #永久删除当前邮箱INBOX中所有设置了/deleted标志的信件

A10 OK EXPUNGE completed
A11 noop 
                 # 空语句

A11 OK NOOP completed

A20 LOGOUT  
             #退出

* BYE IMAP4rev1 Server logging out

A20 OK LOGOUT completed

Connection closed by foreign host.

[crazywill@localhost crazywill]$