new MailsCollection() Source: sgtcloud-html5-sdk.2.0.0.js, line 2284 Members readedMails :null 已读邮件集合 Type: null Source: sgtcloud-html5-sdk.2.0.0.js, line 2290 unreadMails :null 未读邮件集合 Type: null Source: sgtcloud-html5-sdk.2.0.0.js, line 2296