如何将邮件移至垃圾文件夹 - Thunderbird

问题描述：

将传入电子邮件移至垃圾文件夹时遇到问题。我正在编写Thunderbird扩展程序，并使用nsIMsgMessageService的功能CopyMessage()将收到的邮件移至垃圾文件夹。我有使用此功能的问题。在此函数的文档中，正在编写“传入要复制的消息的URI，aCopyListener已知道目标文件夹”。变量aCopyListener是从nsIStreamListener的接口，我没有看到任何属性谁将有关于目标传入邮件的信息。如何正确使用此功能并将消息复制到垃圾文件夹？如何将邮件移至垃圾文件夹 - Thunderbird

链接，文档：https://developer.mozilla.org/en-US/docs/Mozilla/Tech/XPCOM/Reference/Interface/nsIMsgMessageService#CopyMessage()

function listMessages(aFolder) { 
Components.utils.import("resource:///modules/iteratorUtils.jsm"); 
let database = aFolder.msgDatabase; 
for each (let msgHdr in fixIterator(database.EnumerateMessages(), 
Components.interfaces.nsIMsgDBHdr)) { 
let title = msgHdr.mime2DecodedSubject; 
let messenger = Components.classes["@mozilla.org/messenger;1"].createInstance(Components.interfaces.nsIMessenger); 
let listener = Components.classes["@mozilla.org/network/sync-stream-listener;1"].createInstance(Components.interfaces.nsISyncStreamListener); 
let uri = msgHdr.folder.getUriForMsg(msgHdr); 
var messageService = messenger.messageServiceFromURI(uri); 
messenger.messageServiceFromURI(uri).streamMessage(uri, listener, null, null, false, ""); 
let folder = msgHdr.folder; 
let messageBody = folder.getMsgTextFromStream(listener.inputStream, 
        msgHdr.Charset, 
        65536, 
        32768, 
        false, 
        true, 
        { }); 
var incomingMail = folder.server.rootFolder.getChildNamed("Odebrane"); 
var junkyMail = folder.server.rootFolder.getChildNamed("Niechciane"); 
messageService.CopyMessage(incomingMail.URI, listener, true, null, null, new Object); 
    } 
    aFolder.msgDatabase = null; 
    database.forceFolderDBClosed(aFolder); 
}

答

这就是我使用到当前选定的信息复制到另一个文件夹：

Components.utils.import("resource:///modules/mailServices.js"); 

var msgs = Cc["@mozilla.org/array;1"].createInstance(Ci.nsIMutableArray); 
msgs.appendElement(gFolderDisplay.selectedMessage, false); 

var isMove = false; 
var copyService = MailServices.copy; // nsIMsgCopyService 
let destFolder = gFolderDisplay.displayedFolder.rootFolder; 
copyService.CopyMessages(gFolderDisplay, msgs, destFolder, isMove, CopyListener, null, false);

如何将邮件移至垃圾文件夹 - Thunderbird

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