{ '已删除邮件':
{ attribs: [ '\\Trash' ],
delimiter: '/',
children: null,
parent: null,
special_use_attrib: '\\Trash' },
'草稿':
{ attribs: [ '\\Drafts' ],
delimiter: '/',
children: null,
parent: null,
special_use_attrib: '\\Drafts' },
INBOX:
{ attribs: [], delimiter: '/', children: null, parent: null },
'已发送':
{ attribs: [ '\\Sent' ],
delimiter: '/',
children: null,
parent: null,
special_use_attrib: '\\Sent' },
'垃圾邮件':
{ attribs: [ '\\Junk' ],
delimiter: '/',
children: null,
parent: null,
special_use_attrib: '\\Junk' },
'重要':
{ attribs: [], delimiter: '/', children: null, parent: null } }