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PHP imap_getsubscribed()用法及代碼示例



PHP-IMAP 函數可幫助您訪問電子郵件帳戶，IMAP 代表I互聯網M艾爾A訪問權限Protocol 使用這些函數您還可以使用 NNTP、POP3 協議和本地郵箱訪問方法。

這個imap_getsubscribed()函數接受一個表示 IMAP 流的資源值、兩個表示服務器規範和郵箱層次結構的字符串值作為參數，並讀取/檢索有關所有訂閱郵箱的信息。

用法

imap_getsubscribed($imap_stream, $ref, $pattern);

參數

Sr.No 參數及說明
1

imap_stream (Mandatory)

這是一個表示 IMAP 流的字符串值，返回值imap_open()函數。
2

ref (Mandatory)

這是一個表示服務器規範的字符串值。
3

pattern (Mandatory)

這是一個字符串值，表示郵箱層次結構搜索的開始。

返回值

此函數返回一個對象數組，其中每個對象保存有關訂閱郵箱的信息。

PHP版本

這個函數最初是在 PHP 版本 4 中引入的，並且適用於所有後續版本。

示例

下麵的例子演示了imap_getsubscribed()函數 -

<html>
   <body>
      <?php
         //Establishing connection
         $url = "{imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX";
         $id = "tutorialspoint.test@gmail.com";
         $pwd = "cohondob_123";
         $imap = imap_open($url, $id, $pwd);
         print("Connection established...."."<br>");
		 
         //Subscribing to the mailbox
         $res = imap_subscribe($imap, $url);
		 
         //Retrieving the list of subscribed mailboxes
         $list = imap_getsubscribed($imap, $url, "*" );	
         print_r($list);		 

         //Closing the connection
         imap_close($imap);   
      ?>
   </body>
</html>

輸出

這將生成以下輸出 -

Connection established....
Array ( 
   [0] => stdClass Object ( 
      [name] => {imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX 
      [attributes] => 64 [delimiter] => / 
   ) 
   [1] => stdClass Object ( 
      [name] => {imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX.mail_box1 
      [attributes] => 64 [delimiter] => / 
   ) 
   [2] => stdClass Object ( 
      [name] => {imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX.mail_box2 
      [attributes] => 64 [delimiter] => / 
   ) 
   [3] => stdClass Object (
      [name] => {imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX.mbox_1 
      [attributes] => 64 [delimiter] => / 
   ) 
   [4] => stdClass Object ( 
      [name] => {imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX.mbox_2 
      [attributes] => 64 [delimiter] => / 
   ) 
)

示例

以下是此函數的另一個示例 -

<html>
   <body>
      <?php
         //Establishing connection
         $url = "{imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX";
         $id = "tutorialspoint.test@gmail.com";
         $pwd = "cohondob_123";
         $imap = imap_open($url, $id, $pwd);
         print("Connection established...."."<br>");
		 
         //Creating a mailbox
         $newmailbox1 = "{imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX.test_mail1";
         $newmailbox2 = "{imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX.test_mail2";
         $newmailbox3 = "{imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX.test_mail3";
         imap_createmailbox($imap, imap_utf7_encode($newmailbox1));
         imap_createmailbox($imap, imap_utf7_encode($newmailbox2));
         imap_createmailbox($imap, imap_utf7_encode($newmailbox3));
         print("Mailboxes Created . . . . "."<br>");
		 		 
         //Subscribing to the mailbox
         $res = imap_subscribe($imap, $newmailbox1);
         $res = imap_subscribe($imap, $newmailbox2);
         $res = imap_subscribe($imap, $newmailbox3);
         print("Subscribed to the created mailboxes . . . . "."<br>");
		   
         //List of subscribed mailboxes
         print("List of subscribed mailboxes . . . . "."<br>");
         $list = imap_getsubscribed($imap, $url, "*" );		 
         print_r($list);
	  
         //Closing the connection
         imap_close($imap);   
      ?>
   </body>
</html>

輸出

這將生成以下輸出 -

Connection established....
Mailboxes Created . . . .
Subscribed to the created mailboxes . . . .
List of subscribed mailboxes . . . .
Array ( 
   [0] => stdClass Object (
      [name] => {imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX 
      [attributes] => 64 [delimiter] => / 
   ) 
   [1] => stdClass Object (
      [name] => [delimiter] => / 
   ) 
   [9] => stdClass Object ( 
      [name] => {imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX.test_mail1 
      [attributes] => 64 [delimiter] => / 
   ) 
   [10] => stdClass Object (
      [name] => {imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX.test_mail2 
      [attributes] => 64 [delimiter] => / 
   ) 
   [11] => stdClass Object (
      [name] => {imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX.test_mail3 
      [attributes] => 64 [delimiter] => / 
   ) 
)

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注：本文由純淨天空篩選整理自 PHP - imap_getsubscribed() Function。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。