import imaplib, re   class pygmail(object):     def __init__(self):         self.IMAP_SERVER='imap.gmail.com'         self.IMAP_PORT=993         self.M = None         self.response = None         self.mailboxes = []       def login(self, username, password):         self.M = imaplib.IMAP4_SSL(self.IMAP_SERVER, self.IMAP_PORT)         rc, self.response = self.M.login(username, password)         return rc       def get_mailboxes(self):         rc, self.response = self.M.list()         for item in self.response:             self.mailboxes.append(item.split()[-1])         return rc       def get_mail_count(self, folder='Inbox'):         rc, self.response = self.M.select(folder)         return self.response[0]       def get_unread_count(self, folder='Inbox'):         rc, self.response = self.M.status(folder, "(UNSEEN)")         unreadCount = re.search("UNSEEN (\d+)", self.response[0]).group(1)         return unreadCount       def get_imap_quota(self):         quotaStr = self.M.getquotaroot("Inbox")[1][1][0]         r = re.compile('\d+').findall(quotaStr)         if r == []:             r.append(0)             r.append(0)         return float(r[1])/1024, float(r[0])/1024       def get_mails_from(self, uid, folder='Inbox'):         status, count = self.M.select(folder, readonly=1)         status, response = self.M.search(None, 'FROM', uid)         email_ids = [e_id for e_id in response[0].split()]         return email_ids       def get_mail_from_id(self, id):         status, response = self.M.fetch(id, '(body[header.fields (subject)])')         return response       def rename_mailbox(self, oldmailbox, newmailbox):         rc, self.response = self.M.rename(oldmailbox, newmailbox)         return rc       def create_mailbox(self, mailbox):         rc, self.response = self.M.create(mailbox)         return rc       def delete_mailbox(self, mailbox):         rc, self.response = self.M.delete(mailbox)         return rc       def logout(self):         self.M.logout()   if __name__ =="__main__":     demo=pygmail()     demo.login("renwenchao888@gmail.com","qqq191430791")     mailBoxex=demo.get_mailboxes()     for i in demo.response:         print i     demo.logout()